Intel (R) 300 Series Chipset Family SATA AHCI Controller Download drivers for Intel (R) 300 Series Chipset Family SATA AHCI Controller controllers for free Operating System Versions: Windows XP, 7, 8, 8.1, 10 (x64, x86). Downloads for Intel® 200 Series Chipsets. View by product. Intel® X299 Chipset. Drivers: Windows 10, 32-bit* Windows 10, 64-bit* Windows 8.1, 32-bit*. 8/24/2018: Intel® Chipset Device Software (INF Update Utility) Primarily for Intel® Chipset Products, this utility version 10.1.1.42 installs the Windows* INF files.
This article provides a list of motherboard chipsets made by Intel, divided into three main categories: those that use the PCI bus for interconnection (the 4xx series), those that connect using specialized 'hub links' (the 8xx series), and those that connect using PCI Express (the 9xx series). The chipsets are listed in chronological order.
Early IBM XT-compatiblemainboards did not have a chipset yet, but relied instead on a collection of discrete TTL chips by Intel:[1]
To integrate the functions needed on a mainboard into a smaller amount of ICs, Intel licensed the ZyMOS POACH chipset for its Intel 80286 and Intel 80386SX processors (the 82230/82231 High Integration AT-Compatible Chip Set). This chipset can be used with an 82335 High-integration Interface Device to provide support for the Intel 386SX.[2]
List of early Intel chipset includes:[3][4]
Chipset | Code Name | Part Numbers | South Bridge | Release Date | Processors | FSB | SMP | Memory types | Max. memory | Parity/ECC | L2 Cache Type | PCI support |
---|---|---|---|---|---|---|---|---|---|---|---|---|
420TX | Saturn | 82424TX, 82423TX | SIO | November 1992 | 5 V 486 | Up to 33 MHz | No | FPM | 128 MB[15] | Parity | Async. | 1.0 |
420ZX | Saturn II | 82424ZX, 82423TX | March 1994 | 5 V/3.3 V 486 | 160 MB | 2.1 | ||||||
420EX | Aries | 82425EX | 82426EX | Up to 50 MHz | 128 MB | 2.0 |
While not an actual Intel chipset bug, the Mercury and Neptune chipsets could be found paired with RZ1000 and CMD640 IDE controllers with data corruption bugs. L2 caches are direct-mapped with SRAM tag RAM, write-back for 430FX, HX, VX, and TX.
Chipset | Code Name | Part Numbers | South Bridge | Release Date | Processors | FSB | SMP | Memory types | Max. memory | Max. cacheable | Parity/ECC | L2 Cache Type | PCI support | AGP support |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
430LX | Mercury[16] | 82434LX (PCMC) 2x 82433LX (LBX) | SIO (ISA) PCEB/ESC (EISA) | March 1993 | P60/66 | 60/66 MHz | No | FPM | 192 MB | 192 MB | Parity | Async. | 2.0 | No |
430NX | Neptune[17] | 82434NX (PCMC) 2x 82433NX (LBX) | SIO (ISA) SIO.A (DP ISA) PCEB/ESC (EISA) | March 1994 | P75+ | 50/60/66 MHz | Yes | 512 MB | 512 MB | |||||
430FX | Triton[18][19] | 82437FX/JX (TSC) 2x 82438FX (TDP) | PIIX | January 1995 | No | FPM/EDO | 128 MB | 64 MB | Neither | Async. / Pburst | ||||
430MX | Mobile Triton | 82437MX | MPIIX | October 1995 | ||||||||||
430HX | Triton II[19][20] | 82439HX/JHX (TXC) | PIIX3 | February 1996 | Yes | 512 MB | 64 MB 512 MB (w/ 11-bit tag RAM)[21] | Both | 2.1 | |||||
430VX | Triton II[19][22] | 82437VX (TVX) 2x 82438VX (TDX) | 60/66 MHz | No | FPM/EDO/SDRAM | 128 MB | 64 MB | Neither | ||||||
430TX[23] | 82439TX (MTXC) | PIIX4 | February 1997 | 256 MB |
Chipset | Code Name | Part numbers | South Bridge | Release Date | Processors[a] | FSB | SMP | Memory | Parity/ECC | PCI support | AGP support | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Type | Max. | Bank | |||||||||||
450KX | Mars | 82451KX, 82452KX, 82453KX, 82454KX | SIO, SIO.A (ISA) PCEB/ESC (EISA) | November 1995 | Pentium Pro | 60/66 MHz | Yes | FPM | 1 GB | Both | 2.0 | No | |
450GX | Orion | 82451GX, 82452GX, 82453GX, 82454GX | SIO.A (ISA) PCEB/ESC (EISA) | Yes (up to four) | 8 GB | ||||||||
440FX | Natoma | 82441FX, 82442FX | PIIX3 (ISA) PCEB/ESC (EISA) | May 1996 | Pentium Pro, Pentium II | Yes | FPM / EDO / BEDO | 1 GB | 4 | 2.1 | |||
440LX | Balboa | 82443LX | PIIX4 | August 1997 | Pentium II, Celeron | 66 MHz | FPM / EDO / SDRAM | 1 GB EDO / 512 MB SDRAM[26] | AGP 2× | ||||
440EX | N/A | 82443EX | PIIX4E | April 1998 | No | EDO / SDRAM | 256 MB | 2 | Neither | ||||
440BX | Seattle | 82443BX | Pentium II/III, Celeron | 66/100 MHz | Yes | 512 MB (non-ECC) / 1 GB (ECC)[27] | 4 | Both | 2.1 (64-bit optional) | ||||
440GX | N/A | 82443GX | June 1998 | Pentium II/III, Xeon | 66/100 MHz | SDRAM | 2 GB | 2.1 | |||||
450NX | 82451NX, 82452NX, 82453NX, 82454NX | Yes (up to four) | FPM / EDO | 8 GB | 2.1 (64-bit optional) | No | |||||||
440ZX-66 | 82443ZX | November 1998 | Celeron, Pentium II/III | 66 MHz | No | SDRAM | 512 MB | 2 | Neither | 2.1 | AGP 2× | ||
440ZX | 66/100 MHz | ||||||||||||
440ZX-M | 82443ZX-M | PIIX4M | Pentium III, mobile Celeron | 256 MB | |||||||||
440MX | Banister | 82443MX | Same chip | Pentium II/III, mobile Celeron | 512 MB | 2.2 | No |
Chipset | Part Number | ATA support | USB support | CMOS/clock | ISA support | LPC support | Power management |
---|---|---|---|---|---|---|---|
ESC | 82374EB/SB | None | None | Yes | |||
PCEB | 82375EB/SB | ||||||
SIO | 82378IB/ZB | No | No | SMM | |||
SIO.A | 82379AB | ||||||
MPIIX | 82371MX | PIO | |||||
PIIX | 82371FB | PIO/WDMA | |||||
PIIX3 | 82371SB | 1 Controller, 2 Ports | |||||
PIIX4 | 82371AB | PIO/UDMA 33 | Yes | ||||
PIIX4E | 82371EB | ||||||
PIIX4M | 82371MB |
Chipset | Code name | Part numbers | South bridge | Release date | Processors | FSB | SMP | Memory types | Max. memory | Memory banks | Parity or ECC | PCI | Ext. AGP/speed | IGP |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
810 | Whitney | 82810 | ICH/ICH0 | April 1999 | Celeron, Pentium II/III | 66/100 MHz | No | EDO/PC100 SDRAM | 512 MB | 4 | Neither | v2.2/33 MHz | No | Yes |
810E | 82810E | ICH | September 1999 | 66/100/133 MHz | PC100/133 SDRAM | |||||||||
810E2 | ICH2 | |||||||||||||
815 | Solano | 82815 | ICH | June 2000 | 6 | Yes/AGP 4× | ||||||||
815E | ICH2 | Yes (2) | ||||||||||||
815G | 82815G | ICH/ICH0 | September 2001 | Celeron, Pentium III | No | No | ||||||||
815EG | ICH2 | |||||||||||||
815P | 82815EP | ICH/ICH0 | March 2001 | Yes/AGP 4× | No | |||||||||
815EP | ICH2 | November 2000 | Celeron, Pentium II/III | |||||||||||
820 | Camino | 82820 | ICH | November 1999 | Yes | PC800 RDRAM/PC100 SDRAM (with MTH) | 1 GB | 2 | Both | |||||
820E | ICH2 | June 2000 | ||||||||||||
840 | 82840 | ICH | October 1999 | Pentium III, Xeon | Dual-Channel PC800 RDRAM | 4 GB | 2×4 | v2.2/33 MHz + PCI-X/66 MHz |
Chipset | Code name | Part numbers | South bridge | Release date | Processors | FSB | SMP | Memory types | Max. memory | Memory banks | Parity or ECC | PCI | Ext. AGP/speed | IGP |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
815EM | 82815EM | ICH2-M | October 2000 | Mobile Celeron, Mobile Pentium III | 100 MHz | No | PC100 SDRAM | 512 MB | 2 | Neither | v2.2/33 MHz | Yes/AGP 4× | Yes | |
830M | Almador | 82830M | ICH3-M | July 2001 | Celeron, Pentium III-M | 100/133 MHz | No | PC133 SDRAM | 1 GB | 2 | Neither | v2.2/33 MHz | Yes/AGP 4× | Yes |
830MP | 82830MP | No | ||||||||||||
830MG | 82830MG | No | Yes |
Chipset | Code name | Part numbers | South bridge | Release date | Socket | Processor brands | FSB [ MT/s ] | SMP | Memory types | Max. memory [ GiB ] | Parity/ECC | Graphics | TDP |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
860 | Colusa | 82860 (MCH) | ICH2 | May 2001 | Socket 604 | Xeon | 400 MT/s (100 MHz QDR) | Yes | PC800/600 RDRAM | 4 (w. 2 repeaters) | Yes/Yes | AGP 4× | |
845 | Brookdale | 82845 (MCH) | January 2002 | Socket 423 | Celeron, Pentium 4 | No | DDR 200/266 SDR 133 | 2 (DDR) 3 (SDR) | |||||
850 | Tehama | 82850 (MCH) | November 2000 | PC800/600 RDRAM | 2 | ||||||||
850E | Tehama-E | 82850E (MCH) | ICH2/ICH4 | May 2002 | Socket 478 | 400/533 MT/s | PC1066/800/600 RDRAM | ||||||
845E | Brookdale-E | 82845E (MCH) | ICH4 | Celeron, Celeron D, Pentium 4 | DDR 200/266 | 5.8 W | |||||||
845G | Brookdale-G | 82845G (GMCH) | DDR 200/266 SDR 133 | No/No | Intel Extreme Graphics AGP 4× | 5.1 W (SDRAM), 5.7 W (DDR)[28] | |||||||
845GV | Brookdale-GV | 82845GV (GMCH) | October 2002 | Socket 478 LGA 775 | DDR 200/266 SDR 133 | Intel Extreme Graphics no AGP slot | |||||||
845GL | Brookdale-GL | 82845GL (GMCH) | May 2002 | Socket 478 | Celeron, Pentium 4 | 400 MT/s | DDR 200/266 SDR 133 | 5.1 W (SDRAM), 5.8 W (DDR)[28] | |||||
845GE | Brookdale-GE | 82845GE (GMCH) | October 2002 | Socket 478 LGA 775 | Celeron, Celeron D, Pentium 4 | 400/533 MT/s | DDR 200/266/333 | Intel Extreme Graphics AGP 4× | 6.3 W | ||||
845PE | Brookdale-PE | 82845PE (MCH) | Socket 478 | AGP 4× | 5.6 W | ||||||||
848P | Breeds Hill | 82848P (MCH) | ICH5/ICH5R | August 2003 | Socket 478 LGA 775 | Pentium 4, Pentium 4 EE, Pentium D, Celeron, Celeron D | 400/533/800 MT/s | DDR-400 (single-channel) | AGP 8× | 8.1 W | |||
865P | Springdale-P | 82865P | May 2003 | Pentium 4, Celeron D | 400/533 MT/s | DDR-333 | 4 | 10.3 W | |||||
865PE | Springdale-PE | 82865PE | Pentium 4, Pentium 4 EE, Pentium D, Pentium Extreme Edition, Celeron, Celeron D, Core 2, Pentium Dual Core | 400/533/800 MT/s | DDR-400 | AGP 8× | 11.3 W | ||||||
865G | Springdale | 82865G (GMCH) | Intel Extreme Graphics 2 AGP 8× | 12.9 W | |||||||||
865GV | Springdale-GV | 82865GV (GMCH) | September 2003 | Intel Extreme Graphics 2 no AGP slot | |||||||||
875P | Canterwood | 82875P (MCH) | ICH5/ICH5R/6300ESB | April 2003 | Pentium 4, Pentium 4 EE, Pentium D, Pentium Extreme Edition, Celeron, Celeron D, Xeon | Yes/Yes | AGP 8× | 12.1 W | |||||
E7205 | Granite Bay | E7205 (MCH) | ICH4 | Nov 2002 | Socket 604 | Pentium 4 | 400/533 MT/s | DDR-266 | |||||
E7500 | Plumas | E7500 (MCH) | ICH3-S | Feb 2002 | Xeon | 400 MT/s | Yes | 16 | PCI-X | ||||
E7501 | Plumas 533 | Dec 2002 | Xeon, Pentium M [29] | 400/533 MT/s | |||||||||
E7505 | Placer | E7505 (MCH) | ICH4 | Nov 2002 | Xeon | AGP 8x |
Summary:
Chipset | Code name | Part numbers | South bridge | Release date | Processors | FSB | SMP | Memory types | Max. memory | Parity/ECC | PCI Type | Graphics | TDP |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
845MZ | Brookdale-MZ | 82845 (MCH) | ICH3-M | March 2002 | Mobile Celeron, Pentium 4-M | 400 MT/s | No | DDR 200 | 1 GB | No/No | v2.2/33 MHz | AGP 4× | |
845MP | Brookdale-M | DDR 200/266 | |||||||||||
852GM | Montara-GM | 82852GM (GMCH) | ICH4-M | Q2, '04 | Pentium 4-M, Celeron, Celeron M | Integrated 32-bit 3D Core @ 133 MHz | 3.2 W | ||||||
852GMV | 82852GMV (GMCH) | ||||||||||||
852PM | 82852PM (MCH) | Pentium 4-M, Celeron, Celeron D | 400/533 MT/s | DDR 200/266/333 | 2 GB | AGP 1x/2×/4× | 5.7 W | ||||||
852GME | 82852GME (GMCH) | Q4, '03 | Integrated Extreme Graphics 2 graphics core | ||||||||||
854 [32] | 82854 (GMCH) | March 2005 | Celeron M ULV | 400 MT/s | DDR 266/333 | ||||||||
855GM | Montara-GM | 82855GM (GMCH) | March 2003 | Pentium M, Celeron M | DDR 200/266 | 3.2 W | |||||||
855GME | 82855GME (MCH) | DDR 200/266/333 | 4.3 W | ||||||||||
855PM | Odem | 82855PM (MCH) | AGP 2×/4× | 5.7 W |
Chipset | Part Number | ATA | SATA | RAID Level | USB | PCI | ||
---|---|---|---|---|---|---|---|---|
v1.1 | v2.0 | Rev 2.2 | Rev 2.3 | |||||
ICH | 82801AA | UDMA 66/33 | No | No | 2 ports | N/A | 6 PCI slots | N/A |
ICH0 | 82801AB | UDMA 33 | 4 PCI slots | |||||
ICH2-M | 82801BAM | UDMA 100/66/33 | 2 PCI slots | |||||
ICH2 | 82801BA | 4 ports | 6 PCI slots | |||||
ICH3-M | 82801CAM | 2 ports | 2 PCI slots | |||||
ICH3-S | 82801CA | 6 ports | 6 PCI slots | |||||
ICH4-M | 82801DBM | N/A | 4 ports | 3 PCI slots | ||||
ICH4 | 82801DB | 6 ports | 6 PCI slots | |||||
ICH5-M | 82801EBM | 4 ports | N/A | 4 PCI slots | ||||
ICH5 | 82801EB | SATA 1.5 Gbit/s, 2 ports | 8 ports | 6 PCI slots | ||||
ICH5R | 82801ER | RAID0, RAID1 | 6 ports | |||||
6300ESB | 6300ESB | 4 ports | Rev 2.2 4 PCI slots, Rev 1.0 2 PCI-X slots + 2 PCI-X devices |
All Chipsets listed in the table below:
Chipset | Code Name | Part numbers | South Bridge | Release Date | Supported Processors | FSB [MT/s] | Memory | Parity / ECC | Graphics | TDP [W] | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|
types | max. [GB] | PCIe | integrated core | |||||||||
910GL | Grantsdale-GL | 82910GL (GMCH) | ICH6/ICH6R | September 2004 | Pentium 4, Celeron, Celeron D | 533 | DDR 333/400 | 2 | No/No | N/A | GMA 900 | 16.3 |
915GL | 82915GL (GMCH) | March 2005 | Pentium 4, Celeron D | 533/800 | 4 | |||||||
915PL | Grantsdale-PL | 82915PL (MCH) | 2 | ×16 | N/A | |||||||
915P | Grantsdale | 82915P (MCH) | June 2004 | DDR 333/400, DDR2 400/533 | 4 | |||||||
915G | Grantsdale-G | 82915G (GMCH) | GMA 900 | |||||||||
915GV | Grantsdale-GV | 82915GV (GMCH) | N/A | |||||||||
925X | Alderwood | 82925X (MCH) | Pentium 4, Pentium 4 EE | 800 | DDR2 400/533 | 4[*] | Yes/Yes | ×16 | N/A | 12.3 | ||
925XE | Alderwood-XE | 82925XE (MCH) | November 2004 | 800/1066 | 13.3 | |||||||
945PL | Lakeport-PL | 82945PL (MCH) | ICH7 | March 2006 | Pentium 4, Pentium D, Celeron D, Core 2 Duo | 533/800 | 2[*] | No/No | 15.2 | |||
945P | Lakeport | 82945P (MCH) | ICH7/ICH7R | May 2005 | Pentium 4, Pentium D, Celeron D, Core 2 Duo | 533/800/1066 | DDR2 400/533/667 | 4[*] | ||||
945G | Lakeport-G | 82945G (GMCH) | GMA 950 | 22.2 | ||||||||
955X | Lakeport-X | 82955X (MCH) | April 2005 | Pentium 4, Pentium 4 EE, Pentium D, Pentium XE, | 800/1066 | DDR2 533/667 | 8 | Yes/Yes | N/A | 13.5 |
[*] Remapping of PCIE/APIC memory ranges not supported,[33][34] some physical memory might not be accessible (e.g. limited to 3.5 GB or similar).
Summary:
Chipset | Code Name | Part numbers | South Bridge | Release Date | Supported Processors | FSB | Memory Types | Max. Memory | Parity/ECC | Graphics | TDP |
---|---|---|---|---|---|---|---|---|---|---|---|
910GML | Alviso-GM | 82910GML (GMCH) | ICH6-M | January 2005 | Celeron M | 400 MT/s | DDR 333/400, DDR2 400 | 2 GB | No/No | Integrated GMA 900 | 6 W |
915GMS | 82915GMS (GMCH) | Pentium M, Celeron M | DDR2 400 | 4.8 W | |||||||
915GM | 82915GM (GMCH) | 400/533 MT/s | DDR 333, DDR2 400/533 | 6 W | |||||||
915PM | Alviso | 82915PM (MCH) | PCI Express ×16 | 5.5 W |
Chipset | Code name | Part numbers | South bridge | Release date | Processors supported (official) | FSB [MT/s] | Memory | Graphics | TDP [W] | ||
---|---|---|---|---|---|---|---|---|---|---|---|
types | max. [GB] | graphics core | 3D Render | ||||||||
940GML | Calistoga | 82940GML (GMCH) | ICH7-M | January 2006 | Celeron M | 533 | DDR2 400/533 | 2 | Integrated GMA 950 | Max. 166 MHz | 7 |
943GML | 82943GML (GMCH) | Celeron M, Core Solo, Pentium Dual-Core[b] | Max. 200 MHz | ||||||||
945GSE | 82945GSE (GMCH) | Q1'06 | Intel Atom | 533/667 | Max. 166 MHz | 6 | |||||
945GMS | 82945GMS (GMCH) | January 2006 | Core 2 Duo, Core Duo, Pentium Dual-Core, Core Solo, Celeron M | 7 | |||||||
945GM/E | 82945GM/E (GMCH) | DDR2 400/533/667 | 4* | Max. 250 MHz | 7 | ||||||
945PM | 82945PM (MCH) | PCI Express ×16 |
[*] Remapping of PCIE/APIC memory ranges not supported,[33] some physical memory might not be accessible (e.g. limited to 3.5 GB or similar).
All Core 2 Duo chipsets support the Pentium Dual-Core and Celeron processors based on the Core architecture. Support for all NetBurst based processors was officially dropped starting with the Bearlake chipset family.[35] However, some motherboards still support the older processors.[36]
Chipset | Code Name | Part numbers | South Bridge | Release Date | Processors | Lithography | Intel VT-d support[37] | FSB [MT/s] | Memory | Parity/ECC | PCIe | iGraphics | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
types | max. | ||||||||||||
945GC[38] | Lakeport-GC | 82945GC (MCH) | ICH7/ICH7R/ICH7-DH [39] | 2005.05[40] | Pentium 4, Pentium D, Celeron D, Core 2 Duo, Pentium Dual-Core, Atom | 130 nm | No | 533/800 (last rev.1066) | DDR2 400/533/667 | 2 GB (some boards supports 4 GB shrunk to 3.27 GB) [*] | No/No | 1x16 | GMA 950 |
945GZ | Lakeport-GZ | 82945GZ (GMCH) | ICH7 | 2005.06 | Pentium 4, Pentium D, Celeron D, Core 2 Duo, Pentium Dual-Core | DDR2 400/533 | 4 GB (shrunk to 3.27 GB due to chipset limitation [41] | some motherboards have ×16 @×4 from ICH7[42] | |||||
946PL | Lakeport-PL | 82946PL (MCH) | ICH7/ICH7R | 2006.07 | DDR2 533/667 | 4 GB | ×16 | N/A | |||||
946GZ | Lakeport-GZ | 82946GZ (GMCH) | GMA 3000 | ||||||||||
P965 | Broadwater(P) | 82P965 (MCH) | ICH8/ICH8R/ICH8-DH | 2006.06 | Pentium Dual-Core, Core 2 Quad, Core 2 Duo | 533/800/1066 | DDR2 533/667/800 | 8 GB | ×16, ×4 | N/A | |||
G965 | Broadwater(GC) | 82G965 (GMCH) | Pentium Dual-Core, Core 2 Duo | ×16 | GMA X3000 | ||||||||
Q965 | Broadwater(G) | 82Q965 (GMCH) | GMA 3000 | ||||||||||
Q963 | Broadwater(G) | 82Q963 (GMCH) | No | ||||||||||
975X | Glenwood | 82975X (MCH)[43] | ICH7/ICH7R/ICH7-DH | 2005.11 | Pentium D, Core 2 Quad, Core 2 Duo, Pentium Dual-Core | 533/800/1066 | DDR2 533/667/8003 | Yes/Yes | 1x161, 2×8 | N/A | |||
P31 | Bearlake (P) | 82P31 (MCH) | ICH7 | 2007.08 | Pentium Dual-Core, Core 2 Duo, Core 2 Quad | 90 nm | 800/1066/1333 (P45 unofficial 1600) | DDR2 667/800 | 4 GB | No/No | 1×16 rev. 1.1 | ||
G31 | Bearlake (G) | 82G31 (GMCH) | GMA 3100 | ||||||||||
G33 | Bearlake (G+) | 82G33 (GMCH) | ICH9/ICH9R/ICH9-DH | 2007.06 | DDR2 667/800 DDR3 800/1066 | 8 GB 4 GB | |||||||
P35 | Bearlake (P+) | 82P35 (MCH) | DDR2 or DDR3 667/800/1066 | 8 GB | 1×16, 1x4 rev. 1.1 | N/A | |||||||
G35 | Bearlake | 82G35 (GMCH) | 2007.08 | DDR2 667/800 | 1×16 rev. 1.1 | GMA X3500 | |||||||
Q33 | Bearlake (QF) | 82Q33 (GMCH) | ICH9/ICH9R | 2007.06 | GMA 3100 | ||||||||
Q35 | Bearlake (Q) | 82Q35 (GMCH) | ICH9/ICH9R/ICH9-DO | Yes4 | |||||||||
G41 | Eaglelake (G) | 82G41 (GMCH) | ICH7 | 2008.09 | Core 2 Duo, Core 2 Quad | No | DDR3 800/1066 DDR2 667/800 | 4 GB 8 GB | GMA X4500 | ||||
B43 | Eaglelake (B) | 82B43 (GMCH) | ICH10D | 2008.12 | 16 GB | ||||||||
P43 | Eaglelake (P) | 82P43 (MCH) | ICH10/ICH10R | 2008.06 | 8 GB 16 GB | N/A | |||||||
P45 | Eaglelake (P+) | 82P45 (MCH) | DDR3 800/1066/1333 DDR2 667/800/1066+ | 1×16, 2×8 rev. 2.0 | |||||||||
G43 | Eaglelake (G) | 82G43 (GMCH) | DDR3 800/1066 DDR2 667/800 | 1x16 rev. 2.0 | GMA X4500 | ||||||||
G45 | Eaglelake (G+) | 82G45 (GMCH) | |||||||||||
Q43 | Eaglelake (Q) | 82Q43 (GMCH) | ICH10/ICH10R/ICH10D | 2008.08 | |||||||||
Q45 | Eaglelake (Q) | 82Q45 (GMCH) | ICH10/ICH10R/ICH10-DO | Yes4 | |||||||||
X38 | Bearlake (X) | 82X38 (MCH) | ICH9/ICH9R/ICH9-DH | 2007.09 [44] | Core 2 Duo, Core 2 Quad, Core 2 Extreme | DDR3 800/1066/1333 DDR2 667/800/1066 | No/DDR2 only | 2×16 rev. 2.0 | N/A | ||||
X48 | 82X48 (MCH) | 2008.03 | 800/1066/1333/1600 | DDR3 1066/1333/1600 DDR2 533/667/800/1066 |
[*] Remapping of PCIE/APIC memory ranges not supported,[33] some physical memory might not be accessible (e.g. limited to 3.5 GB or similar). Operational configuration is 4 ranks - 2× 2 GB dual rank modules or 4× 1 GB single rank modules - depends on number of motherboard DDR2 slots.
Summary:
[1] The 975X chipset supports only ×16 PCI Express (electrically) in the top slot when the slot below it is unpopulated. Otherwise it and the lower slot (both attached to the Memory Controller Hub) operate at ×8 electrically.
[2] Officially 975X supports a maximum of 1066 MT/s FSB. Unofficially, third-party motherboards (Asus, Gigabyte) support certain 1333FSB 45 nm Core2 processors, usually with later BIOS updates.
[3] The 975X chipset technical specification shows only DDR2-533/667 memory support. Actual implementations of 975X do support DDR2 800.
[4] VT-d is inherently supported on these chipsets, but may not be enabled by individual OEMs. Always read the motherboard manual and check for BIOS updates. X38/X48 VT-d support is limited to certain Intel, Supermicro, DFI (LanParty) and Tyan boards. VT-d is broken or non existent on some boards until the BIOS is updated. Note that VT-d is a chipset Memory Controller Hub technology, not a processor feature, but this is complicated by later processor generations (Core i3/i5/i7) moving the MCH from the motherboard to the processor package, making only certain I series CPUs support VT-d.
Chipset | Code name | Part numbers | South bridge | Release date | Lithography | Processors supported (official) | FSB [MT/s] | Memory | Graphics | TDP [W] | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|
types. | max. [GB] | graphics core | 3D Render | |||||||||
GL960 | Crestline | 82960GL (GMCH) | ICH8-M | May 2007 | ?? nm | Celeron M, Pentium Dual-Core | 533 | DDR2 533/667 | 3/51 | Integrated GMA X3100 | Max. 400 MHz | 13.5 |
GM965 | 82965GM (GMCH) | Core 2 Duo | 533/667/800 | 4/82 | Max. 500 MHz | |||||||
PM965 | 82965PM (MCH) | PCIe ×16 | 8 | |||||||||
GL40 | Cantiga | 82GL40 (GMCH) | ICH9-M | Sep 2008 | 65 nm | Core 2 Duo, Celeron, Celeron M, Pentium Dual-Core | 667/800 | DDR2 667/800, DDR3 800/1066 | 8 | Integrated GMA X4500HD | Max. 400 MHz | 12 |
GS40 | 82GS40 (GMCH) | Core 2 Duo, Celeron, Celeron M?, Pentium Dual-Core | 4 | |||||||||
GS45 | 82GS45 (GMCH) (For CULV) | Core 2 Solo, Core 2 Duo, Core 2 Extreme, Celeron M | 800/1066 | 8 | Max. 533 MHz | 7/8/123 | ||||||
GM45 | 82GM45 (GMCH) | Core 2 Duo, Core 2 Extreme, Celeron M | 667/800/1066 | 12 | ||||||||
PM45 | 82PM45 (MCH) | Core 2 Duo, Core 2 Extreme | PCIe ×16 | 7 |
Chipset | Part Number | Parallel ATA | Serial ATA | AHCI Support | RAID Levels | USB | TDP [W] | |
---|---|---|---|---|---|---|---|---|
3.0Gbit/s | 1.5Gbit/s | v2.0 | ||||||
ICH6-M | 82801FBM | UDMA 100/66/33 | N/A | 2 ports | Yes | None | 4 ports | 3.8 |
ICH6 | 82801FB | 4 ports | No | None | 8 ports | |||
ICH6R | 82801FR | Yes | 0, 1, Matrix | 8 ports | ||||
ICH7-M | 82801GBM | 2 ports | Yes | No | 4 ports | 3.3 | ||
ICH7-M DH | 82801GHM | 4 ports | N/A | 0, 1, Matrix | ||||
ICH7 | 82801GB | No | None | 8 ports | ||||
ICH7DH | 82801GDH | Yes | 0, 1, Matrix | |||||
ICH7R | 82801GR | 0, 1, 5, 10, Matrix | ||||||
ICH8M | 82801HM | 3 ports | None | 10 ports | 2.4 | |||
ICH8M-E | 82801HEM | 0, 1, Matrix | ||||||
ICH8 | 82801HB | No | 4 ports | None | 3.7 | |||
ICH8R | 82801HR | 6 ports | 0, 1, 5, 10, Matrix | |||||
ICH8DH | 82801HH | |||||||
ICH8DO | 82801HO | |||||||
ICH9M | 82801IBM | 4 ports | None | 8 ports | 2.5 | |||
ICH9M-E | 82801IEM | 0, 1, Matrix | ||||||
ICH9 | 82801IB | None | 12 ports | 4.3 | ||||
ICH9R | 82801IR | 6 ports | 0, 1, 5, 10, Matrix | |||||
ICH9DH | 82801IH | |||||||
ICH9DO | 82801IO | |||||||
ICH10 | 82801JB | None | 4.5 | |||||
ICH10D | 82801JH | |||||||
ICH10R | 82801JR | 0, 1, 5, 10, Matrix | ||||||
ICH10DO | 82801JO |
The Nehalem microarchitecture moves the memory controller into the processor. For high-end Nehalem processors, the X58 IOH acts as a bridge from the QPI to PCI Express peripherals and DMI to the ICH10 southbridge. For mainstream and lower-end Nehalem processors, the integrated memory controller (IMC) is an entire northbridge (some even having GPUs), and the PCH (Platform Controller Hub) acts as a southbridge.
Not listed below is the 3450 chipset (see Xeon chipsets) which is compatible with Nehalem mainstream and high-end processors but does not claim core iX-compatibility. With either a Core i5 or i3 processor, the 3400-series chipsets enable the ECC functionality of unbuffered ECC memory.[46] Otherwise these chipsets do not enable unbuffered ECC functionality.
The Cougar Point Intel 6 series chipsets with stepping B2 were recalled due to a hardware bug that causes their 3 Gbit/s Serial ATA to degrade over time until they become unusable. Stepping B3 of the Intel 6 series chipsets will have the fix for this. The Z68 chipset which supports CPU overclocking and use of the integrated graphics does not have this hardware bug, however all other ones with B2 did.[47] The Z68 also added support for transparently caching hard disk data on to solid-state drives (up to 64 GB), a technology called Smart Response Technology.[48]
Chipsets supporting LGA 1156 CPUs (Lynnfield and Clarkdale).
Chipset | Code Name | sSpec Number | Part numbers | Release Date | Bus Interface | Link Speed[c] | PCI Express lanes | PCI | SATA | USB | FDI support | TDP |
---|---|---|---|---|---|---|---|---|---|---|---|---|
3 Gbit/s | v2.0 | |||||||||||
H55 | Ibex Peak | SLGZX(B3) | BD82H55 (PCH) | Jan 2010 | DMI | 2 GB/s | 6 PCIe 2.0 at 2.5 GT/s | Yes | 6 ports | 12 ports | Yes | 5.2 W |
P55 | SLH24 (B3), SLGWV (B2) | BD82P55 (PCH) | Sep 2009 | 8 PCIe 2.0 at 2.5 GT/s | 14 ports | No | 4.7 W | |||||
H57 | SLGZL(B3) | BD82H57 (PCH) | Jan 2010 | Yes | 5.2 W | |||||||
Q57 | SLGZW(B3) | BD82Q57 (PCH) | 5.1 W |
Chipsets supporting LGA 1155 CPUs (Sandy Bridge and Ivy Bridge). The PCIe 2.0 lanes from the PCH ran at 5 GT/s in this series, unlike in the previous LGA 1156 chips.[49]
Chipset | Code name | sSpec number | Part numbers | Release date | Bus interface | Link speed[c] | PCI Express lanes | PCI | SATA | USB | FDI support | TDP | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6 Gbit/s | 3 Gbit/s | v3.0 | v2.0 | |||||||||||
H611 | Cougar Point | SLH83(B2) SLJ4B(B3) | BD82H61 (PCH) | February 20, 2011 | DMI 2.0 | 4 GB/s | 6 PCIe 2.0 | No | None | 4 ports | None | 10 ports | Yes | 6.1 W |
B651 | SLH98(B2) SLJ4A(B3) | BD82B65 (PCH) | February 25, 2011 | 8 PCIe 2.0 | Yes | 1 port | 5 ports | 12 ports | ||||||
Q651 | SLH99(B2) SLJ4E(B3) | BD82Q65 (PCH) | Q2 2011 | 14 ports | ||||||||||
P671 | SLH84(B2) (Recalled) SLJ4C (B3) | BD82P67 (PCH) | January 9, 2011 | No | 2 ports | 4 ports | No | |||||||
H671 | SLH82(B2) (Recalled) SLJ49 (B3) | BD82H67 (PCH) | Yes | |||||||||||
Q671 | SLH85(B2) SLJ4D(B3) | BD82Q67 (PCH) | February 20, 2011 | Yes | ||||||||||
Z681 | SLJ4F(B3) | BD82Z68 (PCH) | May 11, 2011 | No | ||||||||||
B752 | Panther Point | SLJ85(C1) | BD82B75 (PCH) | May 13, 2012 | Yes | 1 port | 5 ports | 4 ports | 8 ports | 6.7 W | ||||
Q752 | SLJ84(C1) | BD82Q75 (PCH) | 10 ports | |||||||||||
Z752 | SLJ87(C1) | BD82Z75 (PCH) | April 8, 2012 | No | 2 ports | 4 ports | ||||||||
H772 | SLJ88(C1) | BD82H77 (PCH) | ||||||||||||
Q772 | SLJ83(C1) | BD82Q77 (PCH) | May 13, 2012 | Yes | ||||||||||
Z772 | SLJC7(C1) | BD82Z77 (PCH) | April 8, 2012 | No |
Chipsets that support LGA 1150 CPUs are listed below. Haswell and Haswell Refresh CPUs are supported by all listed chipsets; however, a BIOS update is usually required for 8-Series Lynx Point motherboards to support Haswell Refresh CPUs.[51]Broadwell CPUs are supported only by 9-Series chipsets, which are usually referred to as Wildcat Point.[52]
The C1 stepping of the Lynx Point chipset contains a bug – a system could lose connectivity with USB devices plugged into USB 3.0 ports provided by the chipset if the system enters the S3 sleep mode.[53]
Chipset | Code name | sSpec number | Part numbers | Release date | Bus Interface | Link Speed[c] | PCI Express lanes | Intel VT-d support | PCI | SATA | USB | FDI support | TDP | PCIe M.2 support | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6 Gbit/s | 3 Gbit/s | v3.0 | v2.0 | |||||||||||||
H81 | Lynx Point | SR13B(C1) SR177(C2) | DH82H81 (PCH) | June 2013 | DMI 2.0 | 4 GB/s | 6 PCIe 2.0 | No | No | 2 ports | 2 ports | 2 ports | 8 ports | Yes | 4.1 W | No |
B85 | SR13C(C1) SR178(C2) | DH82B85 (PCH) | 8 PCIe 2.0 | 4 ports | 4 ports | |||||||||||
Q85 | SR138(C1) SR174(C2) | DH82Q85 (PCH) | 6 ports | |||||||||||||
Q87 | SR137(C1) SR173(C2) SR19E(C2) | DH82Q87 (PCH) | Yes | 6 ports | None | |||||||||||
H87 | SR139(C1) SR175(C2) | DH82H87 (PCH) | No | |||||||||||||
Z87 | SR13A(C1) SR176(C2) | DH82Z87 (PCH) | ||||||||||||||
Z97 | Wildcat Point | SR1JJ(A0) | DH82Z97 (PCH) | May 2014 | Yes | |||||||||||
H97 | SR1JK(A0) | DH82H97 (PCH) |
Single socket chipsets supporting LGA 1366, LGA 2011, and LGA 2011-v3 CPUs. Please consult List of Intel Xeon chipsets for further, multi-socket, chipsets for these sockets.
Chipset | Code Name | sSpec Number | Part numbers | Release Date | Socket | Bus Interface | Link Speed[c] | PCI Express lanes | Intel VT-d support | PCI | SATA | USB | FDI support | TDP | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6 Gbit/s | 3 Gbit/s | v3.0 | v2.0 | |||||||||||||
X58 (I/O hub)1 | Tylersburg | SLGBT (B2), SLGMX (B3), SLH3M (C2) | AC82X58 (IOH) | November 2008 | LGA 1366 | QPI | Up to 12.8 GB/s | 36 PCIe 2.0 at 5 GT/s (IOH); 6 PCIe 1.1 (ICH) | Yes | Yes | None | 6 ports | None | 12 ports | No | 28.6 W2 |
X793 | Patsburg | SLJHW (C0),[54] SLJN7 (C1)[55] | BD82X79 (PCH)[56] | November 14, 2011 | LGA 2011 | DMI 2.0 | 4 GB/s | 8 PCIe 2.0 | No | 2 ports | 4 ports | 14 ports | 7.8 W | |||
X994 | Wellsburg | SLKDE (B1), SLKM9 (B1) | DH82031PCH (PCH) | August 29, 2014 | LGA 2011-v3 | 10 ports | None | 6 ports | 8 ports | 6.5 W |
All Core I series mobile chipsets are integrated south bridge.
Chipset | Code Name | sSpec Number | Part numbers | Release Date | Process support | Bus Interface | Link Speed[c] | PCI Express lanes | Intel VT-d support | SATA | USB | TDP | FDI support | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6 Gbit/s | 3 Gbit/s | v3.0 | v2.0 | ||||||||||||
PM55 | Ibex Peak-M | SLGWN(B2), SLH23(B3), SLGWP | BD82PM55 (PCH) | September 2009 | 45 nm, 32 nm | DMI | 2 GB/s | 8 PCIe 2.0 | Yes | None | 6 ports | None | 14 ports | 3.5 W | No |
HM55 | SLGZS(B3) | BD82HM55 (PCH) | January 2010 | 6 PCIe 2.0 | 4 ports | 12 ports | Yes | ||||||||
HM57 | SLGZR(B3) | BD82HM57 (PCH) | 8 PCIe 2.0 | 6 ports | 14 ports | ||||||||||
QM57 | SLGZQ(B3) | BD82QM57 (PCH) | |||||||||||||
QS57 | SLGZV(B3) | BD82QS57 (PCH) | 3.4 W | ||||||||||||
HM65 | Cougar Point-M | SLH9D(B2) (Recalled) SLJ4P(B3) | BD82HM65 (PCH) | January 9, 2011 | 32 nm | DMI 2.0 | 4 GB/s | 8 PCIe 2.0 | No | 2 ports | 4 ports | 12 ports | 3.9 W | ||
HM67 | SLH9C(B2) (Recalled) SLJ4N(B3) | BD82HM67 (PCH) | 14 ports | ||||||||||||
UM67 | SLH9U(B2) SLJ4L(B3) | BD82UM67 (PCH) | February 20, 2011 | 3.4 W | |||||||||||
QM67 | SLH9B(B2) SLJ4M(B3) | BD82QM67 (PCH) | Yes | 3.9 W | |||||||||||
QS67 | SLHAG(B2) SLJ4K(B3) | BD82QS67 (PCH) | 3.4 W | ||||||||||||
NM70 | Panther Point-M | SLJTA(C1) | BD82NM70 (PCH) | August 2012 | 22 nm | 4 PCIe 2.0 | ? | 1 port | 3 ports | 8 ports | 4.1 W | ||||
HM70 | SJTNV(C1) | BD82HM70 (PCH) | April 8, 2012 | 8 PCIe 2.0 | No | 4 ports | 4 ports | 6 ports | |||||||
HM75 | SLJ8F(C1) | BD82HM75 (PCH) | 2 ports | None | 12 ports | ||||||||||
HM76 | SLJ8E(C1) | BD82HM76 (PCH) | 4 ports | 8 ports | |||||||||||
UM77 | SLJ8D(C1) | BD82UM77 (PCH) | 4 PCIe 2.0 | 1 port | 3 ports | 6 ports | 3.0 W | ||||||||
HM77 | SLJ8C(C1) | BD82HM77 (PCH) | 8 PCIe 2.0 | 2 ports | 4 ports | 10 ports | 4.1 W | ||||||||
QM77 | SLJ8A(C1) | BD82QM77 (PCH) | Yes | ||||||||||||
QS77 | SLJ8B(C1) | BD82QS77 (PCH) | 3.0 to 3.6 W | ||||||||||||
HM86 | Lynx Point-M | SR13J(C1) SR17E(C2) | DH82HM86 (PCH) | June 2013 | 4 ports | 2 ports | 5 ports | 2.7 W | |||||||
QM87 | SR13G(C1) SR17C(C2) | DH82QM87 (PCH) | 6 ports | 8 ports | |||||||||||
HM87 | SR13H(C1) SR17D(C2) | DH82HM87 (PCH) | 10 ports | ||||||||||||
HM97 | Wildcat Point-M | SR1JN(A0) | DH82HM97 (PCH) | May 2014 | ? |
The 100 Series chipsets (codenamed Sunrise Point), for Skylake processors using the LGA 1151 socket,[57] were released in the third quarter of 2015.[58]
The 200 Series chipsets (codenamed Union Point) were introduced along with Kaby Lake processors, which also use the LGA 1151 socket;[59] these were released in the first quarter of 2017.[60]
Chipset | Code Name | sSpec Number | Part numbers | Release Date | Bus Interface | Link Speed[c] | PCI Express lanes | Intel Optane Memory support | SATA | SATAe | PCIe M.2 | USB ports | TDP | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6 Gbit/s | v3.1 Gen 1 | v3.1 Gen 2 | Total | ||||||||||||
H110 | Sunrise Point | SR2CA(D1) SR286 | GL82H110 (PCH) | Sep. 27, 2015 | DMI 2.0 | 4.0 GB/s | 6 PCIe 2.0 | No | 4 | None | None | Up to 4 | None | Up to 10 | 6 W |
B150 | SR2C7(D1) SR283 | GL82B150 (PCH) | Sep. 1, 2015 | DMI 3.0 | 7.9 GB/s | 8 PCIe 3.0 | 6 | Up to 1 | Up to 6 | Up to 12 | |||||
Q150 | SR2C6(D1) SR282 | GL82Q150 (PCH) | H2 2015 | 10 PCIe 3.0 | Up to 8 | Up to 14 | |||||||||
H170 | SR2C8(D1) SR284 | GL82H170 (PCH) | Sep. 1, 2015 | 16 PCIe 3.0 | Up to 2 | Up to 2 | |||||||||
Q170 | SR2C5(D1) SR281 | GL82Q170 (PCH) | Oct. 2015 | 20 PCIe 3.0 | Up to 3 | Up to 3 | Up to 10 | ||||||||
Z170 | SR2C9(D1) SR285 | GL82Z170 (PCH) | Aug. 2015 | ||||||||||||
B250 | Union Point | SR2WC(A0) | GL82B250 | Jan. 3, 2017 | 12 PCIe 3.0 | Yes | Up to 1 | Up to 1 | Up to 6 | Up to 12 | |||||
Q250 | SR2WD(A0) | GL82Q250 | 14 PCIe 3.0 | Up to 8 | Up to 14 | ||||||||||
H270 | SR2WA(A0) | GL82H270 | 20 PCIe 3.0 | Up to 2 | Up to 2 | ||||||||||
Q270 | SR2WE(A0) | GL82Q270 | 24 PCIe 3.0 | Up to 3 | Up to 3 | Up to 10 | |||||||||
Z270 | SR2WB(A0) | GL82Z270 |
While Coffee Lake shares the same socket as Skylake and Kaby Lake, this revision of LGA 1151 is electrically incompatible with 100 and 200 series CPUs.
The 300 Series chipsets were introduced along with Coffee Lake processors, which use the LGA 1151 socket; the enthusiast model was released in the last quarter of 2017,[61] the rest of the line will be released in 2018.[62]
Chipset | Code Name | sSpec Number | Part numbers | Release Date | Bus Interface | Link Speed[c] | PCI Express lanes | Intel Optane Memory support | SATA | SATAe | PCIe M.2 | USB ports | TDP | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6 Gbit/s | v3.1 Gen 1 | v3.1 Gen 2 | Total | ||||||||||||
Z370 | Cannon Point | SR3MD(A0) | GL82Z370 | October 5, 2017 | DMI 3.0 | 7.9 GB/s | 24 PCIe 3.0 | Yes | 6 | up to 3 | up to 3 | up to 10 | None | Up to 14 | 6 W |
H310 | SR409(B0) SRCXT(B0) SRCXY(B0) | ? | April 3, 2018 | DMI 2.0 | 4.0 GB/s | 6 PCIe 2.0 | No | 4 | None | None | Up to 4 | Up to 10 | |||
B360 | SR408(B0) | DMI 3.0 | 7.9 GB/s | 12 PCIe 3.0 | Yes | 6 | Up to 1 | Up to 1 | Up to 6 | Up to 4 | Up to 12 | ||||
B365 | Union Point | SREVJ(A0) | Dec. 14, 2018 | 20 PCIe 3.0 | Up to 2 | Up to 2 | Up to 8 | None | Up to 14 | ||||||
H370 | Cannon Point | SR405(B0) | April 3, 2018 | Up to 4 | |||||||||||
Q370 | SR404(B0) | Q2 2018 | 24 PCIe 3.0 | Up to 3 | Up to 3 | Up to 10 | Up to 6 | ||||||||
Z390 | SR406(B0) | FH82Z390 | October 8, 2018 |
Chipset C232 does not support CPU integrated GPUs.
Chipset | Code Name | sSpec Number | Part numbers | Release Date | Bus Interface | Link Speed[c] | PCI Express lanes | SATA | SATAe | PCIe M.2 | USB ports | TDP | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6 Gbit/s | v3.0 | v2.0 | |||||||||||
C232 | Sunrise Point | SR2CB(D1) | GL82C232 (PCH) | September 1, 2015 | DMI 3.0 | 7.9 GB/s | 8 PCIe 3.0 | 6 | Up to 3 | Up to 3 | Up to 6 | 6 | 6 W |
C236 | SR2CC(D1) | GL82C236 (PCH) | 20 PCIe 3.0 | 8 | Up to 10 | 4 | |||||||
C242 | ? | SR40C(B0) | FH82C242 | November 2018 | 10 PCIe 3.0 | 6 | ? | ? | ? | ? | |||
C246 | ? | SR40A(B0) | FH82C246 | July 2018 | 24 PCIe 3.0 | 8 | ? | ? | ? | ? |
Chipsets supporting LGA 2066 socket for Skylake-X processors and Kaby Lake-X processors.
Chipset | Code Name | sSpec Number | Part numbers | Release Date | Bus Interface | Link Speed[c] | PCI Express lanes | SATA | SATAe | PCIe M.2 | USB ports | TDP | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6 Gbit/s | v3.0 | v2.0 | |||||||||||
X299 | Basin Falls | SR2Z2(A0) | GL82X299 | May 30, 2017 | DMI 3.0 | 7.9 GB/s | 24 PCIe 3.0 | Up to 8 | ? | ? | Up to 10 | Up to 14 | 6 W |
C422 | Kaby Lake | SR2WG(A0) | GL82C422 | July 11, 2017 | ? | ? | 6 W | ||||||
C621 | Lewisburg | SR36S(B1) SR354(S0) SR3HE(B2) SR3HL(S1) | EY82C621x | UPI | ? | 20 PCIe 3.0 | Up to 14 | ? | ? | 15 W | |||
C622 | SR36X(S0) SR3HK(S1) | EY82C622 | ? | ? | ? | 17 W | |||||||
C624 | SR36Y(S0) SR3HM(S1) | EY82C624 | ? | ? | ? | 19 W | |||||||
C625 | SR36W(B1) SR3HJ(B2) | EY82C625 | ? | ? | ? | 21 W | |||||||
C626 | SR36V(B1) SR3HH(B2) | EY82C626 | ? | ? | ? | 23 W | |||||||
C627 | SR36U(B1) SR3HG(B2) | EY82C627 | ? | ? | ? | 28.6 W | |||||||
C628 | SR36T(B1) SR3HF(B2) | EY82C628 | ? | ? | ? | 26.3 W |
Chipset | Code Name | sSpec Number | Part numbers | Release Date | Bus Interface | Link Speed[c] | PCI Express lanes | SATA | SATAe | PCIe M.2 | USB ports | TDP | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6 Gbit/s ports | v3.1 | v2.0 | ||||||||||||
Gen 1 | Gen 2 | |||||||||||||
HM170 | Skylake | SR2C4(D1) SR27Z | GL82HM170 (PCH) | September 1, 2015 | DMI 3.0 | 7.9 GB/s | 16 PCIe 3.0 | Up to 4 | ? | Up to 2 | Up to 8 | None | Up to 14 | 2.6 W |
QM170 | SR2C3(D1) SR27Y | GL82QM170 (PCH) | ||||||||||||
CM236 | SR2CE(D1) | GL82CM236 (PCH) | 20 PCIe 3.0 | Up to 8 | Up to 3 | Up to 10 | 3.67 W | |||||||
QMS180 | SR2NH(D1) | GLQMS180 (PCH) | ? | ? | ? | ? | ? | ? | ||||||
HM175 | SR30W(D1) | GL82HM175 (PCH) | January 3, 2017 | 16 PCIe 3.0 | Up to 4 | Up to 2 | Up to 8 | 2.6 W | ||||||
QM175 | SR30V(D1) | GL82QM175 (PCH) | ||||||||||||
CM238 | SR30U(D1) | GL82CM238 (PCH) | 20 PCIe 3.0 | Up to 8 | Up to 3 | Up to 10 | 3.67 W | |||||||
HM370 | Coffee Lake | SR40B(B0) | FH82HM370 (PCH) | Q2 2018 | 16 PCIe 3.0 | Up to 4 | Up to 2 | Up to 8 | Up to 4 | 3 W | ||||
QM370 | SR40D(B0) | FH82QM370 (PCH) | 20 PCIe 3.0 | Up to 10 | Up to 6 | |||||||||
CM246 | SR40E(B0) | FH82CM246 | 24 PCIe 3.0 | Up to 8 | ? |
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