Product comparison · 2 motherboards

ASUS P8H67 Rev.3.0 vs GIGABYTE GA-P67A-UD3-B3 motherboard LGA 1155 (Socket H2) ATX

Key differences

USB 2.0 connectors
- P8H67 Rev.3.0:3
- GA-P67A-UD3-B3 motherboard LGA 1155 (Socket H2) ATX:2
Number of Parallel ATA connectors
- P8H67 Rev.3.0:1
- GA-P67A-UD3-B3 motherboard LGA 1155 (Socket H2) ATX:0
USB 2.0 ports quantity
- P8H67 Rev.3.0:6
- GA-P67A-UD3-B3 motherboard LGA 1155 (Socket H2) ATX:8
PS/2 ports quantity
- P8H67 Rev.3.0:2
- GA-P67A-UD3-B3 motherboard LGA 1155 (Socket H2) ATX:1
Audio chip
- P8H67 Rev.3.0:Realtek ALC887
- GA-P67A-UD3-B3 motherboard LGA 1155 (Socket H2) ATX:Realtek ALC889
PCI Express x1 slots
- P8H67 Rev.3.0:2
- GA-P67A-UD3-B3 motherboard LGA 1155 (Socket H2) ATX:3
PCI slots
- P8H67 Rev.3.0:3
- GA-P67A-UD3-B3 motherboard LGA 1155 (Socket H2) ATX:2
BIOS type
- P8H67 Rev.3.0:EFI
- GA-P67A-UD3-B3 motherboard LGA 1155 (Socket H2) ATX:AWARD

Differences highlightedShow differences only

Comparison of P8H67 Rev.3.0, GA-P67A-UD3-B3
57 specifications	A ASUS P8H67 Rev.3.0 View product	B GIGABYTE GA-P67A-UD3-B3 motherboard LGA 1155 (Socket H2) ATX Model GA-P67A-UD3-B3 View product
Memory1 differ
Supported memory clock speedsDiffers	1066,1333 MHz	1066,1200,1300,1333,1600,1800,1866,2133 MHz
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Graphicsidentical
Parallel processing technology supportKnown for one	Quad-GPU CrossFireX	Unknown — not stated by the source
Internal I/O2 differ
USB 2.0 connectorsDiffers	3	2
Number of Parallel ATA connectorsDiffers	1	0
Number of COM connectorsKnown for one	1	Unknown — not stated by the source
Rear panel I/O ports2 differ
USB 2.0 ports quantityDiffers	6	8
PS/2 ports quantityDiffers	2	1
Microphone inKnown for one	Yes	Unknown — not stated by the source
Digital audio optical outKnown for one	Unknown — not stated by the source	1
Networkidentical
Networking featuresKnown for one	Unknown — not stated by the source	10/100/1000 Mbit/sec
Features1 differ
Audio chipDiffers	Realtek ALC887	Realtek ALC889
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7, Vista, XP
Expansion slots2 differ
PCI Express x1 slotsDiffers	2	3
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
PCI slotsDiffers	3	2
BIOS2 differ
BIOS typeDiffers	EFI	AWARD
ACPI versionDiffers	2.0a	1.0b
Weight & dimensions1 differ
DepthDiffers	221 mm	215 mm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.