Chipset

North Bridge

Supported CPUs

Max. FSB

SMP (max CPUs)

Max. memory size

Supported Memory Types

ECC/Parity

South Bridge

PCI support

A.G.P.

USB

Power Management

Ultra-DMA Mode

Misc

Intel 430LX

82434LX

PCMC

P5

66

-

192M

SPM

-

82378IB SIO

2.0

-

-

-

-

Intel 430NX

82434NX

PCMC

P5, P54C

66

-

512M

SPM

-

82378IB SIO

2.0

-

-

-

-

Intel 430FX

82437FX

TSC

P54C, K5, M1

66

-

128M

SPM, EDO

-

82371FB PIIX

2.0

-

-

-

-

Intel 430VX

82437VX

TVX

P54C, K5, M1

66

-

128M

FPM, EDO, SDRAM

-

82371SB PIIX3

2.1

-

1.0

-

-

Intel 430HX

82439HX

TXC

P54C, K5, M1

66

2

512M

FPM, EDO

X

82371SB PIIX3

2.1

-

1.0

-

-

Intel 430MX

82437MX

MTSC

P54LM mobile

66

-

128M

SPM, EDO

-

82371MX MPIIX

2.0

-

-

SMI/APM

-

Intel 430TX

82379TX

MTXC

P54C, P55C, K5, K6, M1, M2

66

-

256M

FPM, EDO, SDRAM

-

82371AB PIIX4

2.1

-

1.0

ACPI

2

Intel 440FX

82441FX PMC

P6, P-II

66

2

1G

FPM, EDO, BEDO

X

82371SB PIIX3

2.1

-

1.0

SMM

-

Intel 450GX

82453GX 82454GX

P6

66

4

8G

FPM

X

Optional

2.0

-

Optional

SMM

-

Intel 450KX

82453KX 82454KX

P6

66

2

1G

FPM

X

Optional

2.0

-

Optional

SMM

-

Intel 440LX

82443LX PAC

P-II

66

2

1G(EDO)

EDO, SDRAM

X

82371AB PIIX4

2.1

2x

1.0

ACPI

2

Intel 440EX

82443EX PAC

P-II, Celeron

66

-

256M

EDO, SDRAM

-

82371AB PIIX4

2.1

2x

1.0

ACPI

2

Intel 440BX

82443BX

P-II

100

2

1G

EDO, SDRAM

X

82371EB PIIX4E

2.1

2x

1.0

ACPI

2

Intel 440ZX

82443ZX

P-II, Celeron

100

-

256M

SDRAM

-

82371EB PIIX4E

2.1

2x

1.0

ACPI

2

Intel 440MX

82443MX

Mobile P-II/P-III/Celeron

66

-

256M

SDRAM

-

Integrated

2.2

-

1.0

ACPI

2

Intel 440GX

82443GX

P-II, Xeon

100

2

2G

SDRAM

X

82371EB PIIX4E

2.1

2x

1.0

ACPI

2

Intel 450NX

82451NX 82454NX

Xeon

100

4

8G

FPM, EDO

X

82371EB PIIX4E

2.1

-

1.0

ACPI

2

Intel PROfusion

P-III Xeon

100

8

32G

PC100 SDRAM

X

2.2 PCI64

Intel i810

82810 GMCH

Celeron, P-II, P-III

100

-

256M

SDRAM

-

82801AA ICH/ 82801AB ICH0

2.2

2x

1.0

ACPI

2/4

Intel i810E

82810E GMCH

Celeron, P-II, P-III

133

-

256M

SDRAM

-

82801AA ICH/ 82801AB ICH0

2.2

2x

1.0

ACPI

4

Intel i820

82820 MCH

P-II, P-III

133

2

1G

RDRAM, SDRAM (MTH-S)

X

82801AA ICH/ 82801AB ICH0

2.2

4x

1.0

ACPI

4

Intel i840

82840

P-III

133

4

2G

SDRAM, 2-channel RDRAM

X

82801AA ICH

2.2

4x

1.0

ACPI

4

Intel i815

82815

Celeron, P-III

133

-

512M

PC133 SDRAM

-

82801AA ICH

2.2

4x

1.0

ACPI

4

Integrated graphics

Intel i815EM

82815EM GMCH2-M

Mobile P-III, Mobile Celeron

100

-

512M

 SDRAM

-

82801BA ICH2-M

2.2

4x

1.0

ACPI

5

 Integrated graphics

Intel i815EP

82815EP / 82815EP B0

Celeron, P-III /

P-III(T)

133

-

512M

PC133 SDRAM

-

82801BA ICH2

2.2

4x

1.0

ACPI

5

Intel i830MP

(Almador)

82830MP GMCH-M

Pentium III-M

133

-

1.0G

PC133

 X

82801CAM ICH3-M

2.2

4x

1.1

ACPI

5

Intel i850

(Tehama)

82850

Pentium 4

400 QDR

-

2G

RDRAM

X

82801BA ICH2

2.2

4x

1.0

ACPI

5

Intel i850e

82850e

Pentium 4, Northwood

400 QDR

2

 2G

RDRAM

X

82801BA ICH2

2.2

4x

1.0

ACPI

5

Intel

(Tulloch)

Pentium 4

 400 QDR

2

 2G

RDRAM

X

82801BA ICH2/82801CA ICH3

2.2

4x

1.0/2.0

ACPI

5

Intel i845

(Brookdale)

82845 

Pentium 4

400 QDR

-

3G

PC133 SDRAM

X 

82801BA ICH2/82801CA ICH3

2.2

4x

1.0/2.0

ACPI

5

Intel i845e

(Brookdale-G)

82845e 

Pentium 4

400 QDR

-

3G

DDR

X 

82801BA ICH2/82801CA ICH3

2.2

4x

1.0/2.0

ACPI

5

Integrated graphics

Intel i860 (Colusa)

82860

Xeon

400 QDR

Y

4G

RDRAM

X

82801BA ICH2

2.2

4x

1.0

ACPI

5

Intel  (Plumas)

Xeon

400 QDR

Y

4G

RDRAM

X, MCA

PCI-X

ACPI

5

Intel 460GX

82461GX SAC, 82463GX MAC

Itanium

133

4

64G

PC100 SDRAM

X, MCA

82468GX IFB

2.2

4x

1.0

ACPI

Intel i870

82870

McKinley

DDR, RDRAM

PCI-X

/ServerWorks RRC (Grand 

Champion)

 NB7410

 Xeon

 400 QDR

4

DDR

 X, Chipkill

64-bit PCI-X

ACPI

2xUltra160/m SCSI

Chipset

North Bridge

Supported CPUs

Max. FSB

SMP (max CPUs)

Max. memory size

Supported Memory Types

ECC/Parity

South Bridge

PCI support

A.G.P.

USB

Power Management

Ultra-DMA Mode

Misc

VIA Apollo VP1

VT82C585VP

P54C, K5, M1

66

-

512M

FPM, EDO, SDRAM

-

82C586

2.1

-

1.0

APM

-

VIA Apollo VPX

VT82C585VPX

P54C, P55C, K5, K6, M1, M2

75

-

512M

FPM, EDO, SDRAM

-

82C586B

2.1

-

1.0

ACPI

2

VIA Apollo VP2

VT82C595

P54C, P55C, K5, K6, M1, M2

66

-

768M

FPM, EDO, SDRAM

X

82C586B

2.1

-

1.0

ACPI

2

VIA Apollo VP3

VT82C597/AT

P54C, P55C, K5, K6, M1, M2

100

-

1G

FPM, EDO, SDRAM, SDRAM2

X

82C586B

2.1

2x

1.0

ACPI

2

VIA Apollo MVP3

VT82C598/AT

P54C, P55C, K5, K6, M1, M2

100

-

1G

FPM, EDO, SDRAM, SDRAM2

X

82C586B

2.1

2x

1.0

ACPI

2

VIA Apollo MVP4

VT8501

P54C, P55C, K5, K6, M1, M2

100

-

768M

FPM, EDO, SDRAM, VCM

X

82C686A

2.2

2x

1.0

ACPI

4

VIA Apollo Pro

VT82C691

P6, P-II

100

-

1G

FPM, EDO, SDRAM, SDRAM2

X

82C596A

2.1

2x

1.0

ACPI

4

VIA Apollo Pro Plus

VT82C693

P-II, Celeron

100

-

1G

FPM, EDO, SDRAM, VCM

X

82C596A

2.1

2x

1.0

ACPI

4

VIA Apollo Pro133

VT82C693A

P-II, P-III, Celeron

133

-

1.5G

FPM, EDO, SDRAM, VCM

X

82C596B

2.2

2x

1.0

ACPI

4

VIA Apollo Pro133A

VT82C694X

P-II, P-III

133

-

2G

PC133 SDRAM, VCM

X

82C596B/  82C686A / V8231

2.2

4x

1.0

ACPI

4/5

Integrated I/O APIC

VIA Apollo Pro133T

VT82C694T

 P-III(T), Celeron, VIA C3

133

-

1.5G

PC133 SDRAM, VCM

X

82C596B

2.2

4x

1.0

ACPI

4

VIA Apollo PLE133 (PM601)

VT8601

P-III, Celeron, Cyrix III

133

-

1.5G

PC133 SDRAM, VCM

-

82C686A / VT8231

2.2

4x

1.0

ACPI

4/5

Integrated Trident Blade3D graphics

VIA ProSavage PM133

VT8605

P-III, Celeron, Cyrix III

133

-

1.5G

PC133 SDRAM, VCM

-

82C686A / VT8231

2.2

4x

1.0

ACPI

4/5

Integrated S3 Savege4/2000 graphics

VIA Apollo Pro266

VT8633

P-III, Celeron, Cyrix III

133

-

2G

SDRAM, VCM, DDR

-

VT8233

2.2

4x

1.0

ACPI

5

VIA Apollo Pro266T

VT8653

P-III(T), Celeron, VIA C3

133

-

4G

SDRAM, VCM, DDR

 -

VT8233

64-bit

4x

1.0

ACPI

5

VIA PLE133T

VT8602

P-III(T), Celeron, VIA C3

133

-

1.5G

PC133 SDRAM, VCM

-

82C686B

2.2

2x

1.0

ACPI

5

Integrated Trident Blade3D graphics

VIA ProSavage PL133T

VT8604T

P-III(T), Celeron, VIA C3

133

-

1.5G

PC133 SDRAM, VCM

-

  VT8231

2.2

4x

1.0

ACPI

5

Integrated S3 Savage 4 graphics

VIA PM266T

VT8615

P-III(T), Celeron

133

-

2G

SDRAM, VCM, DDR SDRAM

 -

VT8233

64-bit

4x

1.0

ACPI

5

Integrated S3 Savage2000 graphics

VIA Apollo P4X266

VT8753

Pentium 4, Northwood

533 QDR

2

4G

PC133, DDR

X

VT8233 / VT8233C

2.2, PCI-X

4x

1.0/ 2.0

ACPI

5

VIA Apollo P4M266

Pentium 4

533 QDR

2

8G

PC133, DDR

X

2.2, PCI-X

4x

1.0

ACPI

5

Integrated S3 SuperSavage graphics

VIA Apollo KX133

VT8371

Athlon

200 DDR

-

2G

PC100, PC133, VCM

X

82C686A

2.2

4x

1.0

ACPI

4

VIA Apollo KT133

VT8363

Athlon, Duron

200 DDR

-

2G

PC100, PC133, VCM

-

82C686A

2.2

4x

1.0

ACPI

4

Integrated I/O APIC

VIA ProSavage KN133

VT8362

Mobile Athlon, Duron

266 DDR

-

1.5G

PC100, PC133, VCM

-

82C686B

2.2

4x

1.0

ACPI

4

Integrated S3 Savage4

VIA ProSavage KL133

VT8364

Athlon, Duron

200 DDR

-

1G

PC100, PC133, VCM

-

82C686B

2.2

4x

1.0

ACPI

5

VIA ProSavage KL133A

VT8364A

Athlon, Duron

266 DDR

-

1G

PC100, PC133, VCM

-

 82C686B

2.2

4x

1.0

ACPI

5

VIA ProSavage KM133

VT8365

Athlon, Duron

200 DDR

-

2G

PC100, PC133, VCM

-

82C686A / VT8231

2.2

4x

1.0

ACPI

4/5

Integrated S3 Savage4

VIA ProSavage KM133A

VT8365A

Athlon, Duron

266 DDR

-

1.5G

PC100, PC133, VCM

-

82C686A / VT8231

2.2

4x

1.0

ACPI

4/5

Integrated S3 Savage4

VIA KLE133

VT8361

Athlon, Duron

266 DDR

- 

 2G

 PC133, VCM

-

 82C686B

2.2

2x

1.0

ACPI

 5

Integrated Trident Blade3D graphics

VIA ProSavage KN133

Athlon, Duron

266 DDR

-

PC100, PC133,

-

1.0

ACPI

Integrated S3 Savage4

VIA Apollo KT266

VT8366

Athlon, Duron

266 DDR

2

4G (Reg.)

DDR

X 

VT8233

2.2

4x

1.0

ACPI

5

Integrated I/O APIC

VIA Apollo KM266

VT8375

Athlon, Duron

266 DDR

-

DDR

VT8233

2.2

4x

1.0

ACPI

5

Integrated S3 Paramount graphics

VIA K8T266

Hammer

8x

Chipset

North Bridge

Supported CPUs

Max. FSB

SMP (max CPUs)

Max. memory size

Supported Memory Types

ECC/Parity

South Bridge

PCI support

A.G.P.

USB

Power Management

Ultra-DMA Mode

Misc

AMD-750

AMD-751

Athlon

200 DDR

-

768M

PC100 SDRAM

X

AMD-756

2.2

2x

1.0

ACPI

4

AMD-760

AMD-761

Athlon, Duron

266 DDR

-

DDR

X

AMD-766

2.2

4x

1.0

ACPI

5

AMD-760MP

AMD-762

Athlon, Duron

266 DDR

2

 4G

DDR

X

AMD-766

2.2

4x

1.0

ACPI

5

Chipset

North Bridge

Supported CPUs

Max. FSB

SMP (max CPUs)

Max. memory size

Supported Memory Types

ECC/Parity

South Bridge

PCI support

A.G.P.

USB

Power Management

Ultra-DMA Mode

Misc

ALi Aladdin III

M1521

P54C, P55C, K5, K6, M1, M2

66

-

1G

EDO, SDRAM

X

M1523

2.1

-

1.0

APM

-

ALi Aladdin IV

M1531

P54C, P55C, K5, K6, M1, M2

83

-

1G

EDO, SDRAM

X

M1533

2.1

-

1.0

ACPI

2

ALi Aladdin IV+

M1531

P54C, P55C, K5, K6, M1, M2

83

-

1G

EDO, SDRAM

X

M1543

2.1

-

1.0

ACPI

2

ALi Aladdin V

M1541

P54C, P55C, K5, K6, K6-2, M1, M2

100

-

1G

EDO, SDRAM

X

M1543C

2.1

2x

1.0

ACPI

2

ALi Aladdin 7

M1561

P54C, P55C, K5, K6, K6-2, K6-III

100

-

1G

PC66/PC100 SDRAM

X

M1543D

2.2

-

1.0

ACPI

4

Integrated ArtX graphics

ALi Aladdin Pro I

M1615

P6

66

-

2G

FPM, EDO, SDRAM

X

M1533

2.1

-

1.0

ACPI

2

ALi Aladdin Pro II

M1621

P-II

100

-

2G

FPM, EDO, SDRAM

X

M1543C

2.1

2x

1.0

ACPI

2

ALi Aladdin Pro III (TNT2)

M1631

P-II, P-III, Celeron

133

-

1.5G

EDO, SDRAM, VCM

X

M1543D

2.2

2x

1.0

ACPI

4

Integrated nVIDIA TNT2 graphics

ALi CyberBlade Aladdin i1

M1632M

P-II, P-III, Celeron, Mobile

100

-

1.5G

SDRAM, VCM

X

M1535+

2.2

2x

1.0

ACPI

5

Integrated Trident CyberBlade graphics

ALi Aladdin Pro IV

M1641/ M1641B

P-II, P-III, Celeron

100/133

-

1.5G

EDO, SDRAM / DDR

X

M1535D

2.2

4x

1.0

ACPI

4

ALi Aladdin Pro 5

M1651

P-II, P-III, Celeron

133

-

3G

PC133 SDRAM / DDR

X

M1535D+

2.2

4x

1.1

ACPI

5

ALi Aladdin Pro 5M

M1651

P-II, P-III, Celeron, Mobile

133

-

3G

PC133 SDRAM / DDR

X

M1535+

2.2

4x

1.1

ACPI

5

ALi Aladdin Pro 5T

M1651T

P-III, Celeron, Tualatin

133

-

3G

PC133 SDRAM / DDR

X

M1535D+

2.2

4x

1.1

ACPI

5

Ali CyberAladdin

M1644

P-II, P-III, Celeron

133

-

3G

PC133 SDRAM / DDR

X

M1535D+

2.2

4x

1.1

ACPI

5

Integrated Trident CyberBladeXP graphics

ALi MAGiK1

M1647

Athlon, Duron

266 DDR

-

3G

PC133 / PC1600, PC2100 DDR

-

M1535D+

2.2

4x

1.1

ACPI

5

ALi MAGiK1

M1649

Athlon, Duron

266 DDR

-

3G

PC133

-

M1535D+

2.2

4x

1.1

ACPI

5

ALi Mobile MAGiK1

M1647

Athlon, Duron

266 DDR

-

3G

PC133 / PC1600, PC2100 DDR

-

M1535+

2.2

4x

1.1

ACPI

5

ALi CyberMAGiK1

M1646

Athlon, Duron

266 DDR

-

3G

PC133 / PC1600, PC2100 DDR

-

M1535+

2.2

4x

1.1

ACPI

5

Integrated Trident CyberBladeXP graphics

M1661

Pentium 4 Northwood

PC133, DDR

2.2

8x

ACPI

5

M1667

Mobile Athlon

PC133, DDR

2.2

8x

ACPI

5

M1741

Pentium 4 Northwood

PC133, DDR

2.2

8x

ACPI

5

Chipset

North Bridge

Supported CPUs

Max. FSB

SMP (max CPUs)

Max. memory size

Supported Memory Types

ECC/Parity

South Bridge

PCI support

A.G.P.

USB

Power Management

Ultra-DMA Mode

Misc

SiS 5511

5511

P54C, K5, M1

66

-

512M

FPM, EDO

-

5513

2.0

-

-

SMM

-

SiS 5596

5596

P54C, K5, M1

66

-

512M

FPM, EDO

-

5513

2.0

-

-

SMM

-

SiS 5571

5571

P54C, K5, M1, K6, M1, M2

75

-

384M

FPM, EDO, SDRAM

-

Integrated 5513

2.1

-

1.0

SMM

-

SiS 5581

5581

P54C, K5, M1, K6, M1, M2

75

-

384M

FPM, EDO, SDRAM

-

Integrated 5513

2.1

-

1.0

ACPI

2

SiS 5582

5582

P54C, K5, M1, K6, M1, M2

75

-

384M

FPM, EDO, SDRAM

-

Integrated 5513

2.1

-

1.0

ACPI

2

Integrated graphics, ATX pin layout

SiS 5597

5597

P54C, P55C, K5, K6, M1, M2

75

-

384M

FPM, EDO, SDRAM

-

Integrated 5513

2.1

-

1.0

ACPI

2

SiS 5598

5598

P54C, P55C, K5, K6, M1, M2

75

-

384M

FPM, EDO, SDRAM

-

Integrated 5513

2.1

-

1.0

ACPI

2

Integrated graphics

SiS 5591

5591

P54C, P55C, K5, K6, M1, M2

83

-

768M

FPM, EDO, SDRAM

X

5595

2.1

2x

1.0

ACPI

2

SiS 530

530

P54C, P55C, K5, K6, M1, M2

100

-

1.5G

SDRAM

-

5595B

2.2

2x

1.0

ACPI

4

SiS 540

540

P54C, P55C, K5, K6, M1, M2

100

-

PC133 SDRAM, VCM

Integrated

2.2

2x

1.0

ACPI

4

Integrated SiS300 graphics, LAN

SiS 600

600

P-II

100

-

1.5G

FPM, EDO, SDRAM

X

5595

2.1

2x

1.0

ACPI

2

SiS 620

620

P-II

100

-

1.5G

SDRAM

X

5595B

2.2

2x

1.0

ACPI

4

SiS 630

630

P-II, P-III, Celeron

133

-

3G

PC133 SDRAM, VCM

-

Integrated 5595B

2.2

4x

1.0

ACPI

4

Integrated graphics, LAN

SiS 630E

630

P-III, Celeron

133

-

3G

PC133 SDRAM, VCM

-

Integrated 5595B

2.2

4x

1.0

ACPI

4

Integrated graphics, LAN

SiS 630S

630

P-III, Celeron

133

-

3G

PC133 SDRAM

-

Integrated 5595B

2.2

4x

1.0

ACPI

5

Integrated graphics, LAN

SiS 633

633

P-III, Celeron

133

-

1.5G

PC133 SDRAM

-

Integrated 5595B

2.2

4x

1.0

ACPI

5

Integrated graphics, LAN

SiS 633T

633T

P-III, Celeron, Tualatin

133

-

1.5G

PC133 SDRAM

-

Integrated 5595B

2.2

4x

1.0

ACPI

5

Integrated graphics, LAN

SiS 635

635

P-III, Celeron

133

-

1.5G

DDR

-

Integrated 5595B

2.2

4x

1.0

ACPI

5

Integrated graphics, LAN

SiS 635T

635T

P-III, Celeron, Tualatin

133

-

1.5G

DDR

-

Integrated 5595B

2.2

4x

1.0

ACPI

5

Integrated graphics, LAN

SiS 640T

640T

P-III, Celeron, Tualatin

133

-

1.5G

DDR

-

Integrated 5595B

2.2

4x

1.0

ACPI

5

Integrated SiS315 graphics, LAN

SiS 645

645

Pentium 4 (Northwood)

133 QDR

DDR333

2.2

4x

1.0

ACPI

5

Integrated SiS315 graphics, LAN

SiS 650

650

Pentium 4

100 QDR

4x

ACPI

5

Integrated SiS330 graphics, LAN

SiS 730S

730S

Athlon, Duron

200 DDR

-

1.5G

PC133 SDRAM

-

Integrated 5595B

2.2

4x

1.0

ACPI

5

Integrated graphics, LAN

SiS 733

733

Athlon, Duron

266 DDR

-

1.5G

PC133 SDRAM

-

Integrated 5595B

2.2

4x

1.0

ACPI

5

Integrated graphics

SiS 735

735

Athlon, Duron

266 DDR

-

1.5G

SDRAM, DDR

-

Integrated 5595B

2.2

4x

1.0

ACPI

5

Integrated graphics, LAN

SiS 740

740

Athlon, Duron

266 DDR

-

1.5G

SDRAM, DDR

-

Integrated 5595B

4x

ACPI

5

Integrated SiS315 graphics, LAN

SiS 741

741

Athlon, Duron

266 DDR

-

1.5G

SDRAM, DDR

-

Integrated 5595B

4x

ACPI

5

Integrated SiS315 graphics, LAN

SiS 745

745

Athlon, Duron

266 DDR

-

1.5G

SDRAM, DDR

-

Integrated 5595B

4x

ACPI

5

Integrated SiS315 graphics, LAN

SiS 750

750

Athlon, Duron

266 DDR

-

1.5G

SDRAM, DDR

-

Integrated 5595B

4x

ACPI

5

Integrated SiS315 graphics, LAN

Chipset

North Bridge

Supported CPUs

Max. FSB

SMP (max CPUs)

Max. memory size

Supported Memory Types

ECC/Parity

South Bridge

PCI support

A.G.P.

USB

Power Management

Ultra-DMA Mode

Misc

nForce220(-D)

IGP-64

Athlon, Duron

266 DDR

-

1.5G

SDRAM, DDR

-

MCP(-D)

2.1

4x

ACPI

5

Integrated GeForce2 MX, Ethernet

nForce420(-D)

IGP-128

Athlon, Duron

266 DDR

-

1.5G

SDRAM, DDR

-

MCP(-D)

2.1

4x

ACPI

5

Integrated GeForce2 MX, Ethernet