Product comparison · 2 motherboards

ASUS Maximus IV Extreme Rev.3.0 vs GIGABYTE GA-PH67-UD3-B3 motherboard LGA 1155 (Socket H2) ATX

48specifications compared
14differ
34identical
10known for one product only

Key differences

USB 2.0 connectors
- Maximus IV Extreme Rev.3.0:4
- GA-PH67-UD3-B3 motherboard LGA 1155 (Socket H2) ATX:2
Number of SATA connectors
- Maximus IV Extreme Rev.3.0:8
- GA-PH67-UD3-B3 motherboard LGA 1155 (Socket H2) ATX:6
USB 2.0 ports quantity
- Maximus IV Extreme Rev.3.0:1
- GA-PH67-UD3-B3 motherboard LGA 1155 (Socket H2) ATX:10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- Maximus IV Extreme Rev.3.0:8
- GA-PH67-UD3-B3 motherboard LGA 1155 (Socket H2) ATX:0
Ethernet LAN (RJ-45) ports
- Maximus IV Extreme Rev.3.0:2
- GA-PH67-UD3-B3 motherboard LGA 1155 (Socket H2) ATX:1
eSATA ports quantity
- Maximus IV Extreme Rev.3.0:2
- GA-PH67-UD3-B3 motherboard LGA 1155 (Socket H2) ATX:0
LAN controller
- Maximus IV Extreme Rev.3.0:Intel® 82579
- GA-PH67-UD3-B3 motherboard LGA 1155 (Socket H2) ATX:Realtek RTL8111E
Motherboard form factor
- Maximus IV Extreme Rev.3.0:Extended ATX
- GA-PH67-UD3-B3 motherboard LGA 1155 (Socket H2) ATX:ATX

Side by side

Differences highlightedShow differences only

Comparison of Maximus IV Extreme Rev.3.0, GA-PH67-UD3-B3
58 specifications	A ASUS Maximus IV Extreme Rev.3.0 View product	B GIGABYTE GA-PH67-UD3-B3 motherboard LGA 1155 (Socket H2) ATX Model GA-PH67-UD3-B3 View product
Memory1 differ
Supported memory clock speedsDiffers	1066,1200,1300,1333,1600,1800,1866,2133 MHz	800,1066,1333 MHz
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Graphicsidentical
Parallel processing technology supportKnown for one	3-Way SLI, Quad-GPU CrossFireX	Unknown — not stated by the source
Internal I/O2 differ
USB 2.0 connectorsDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) connectorsKnown for one	1	Unknown — not stated by the source
Number of SATA connectorsDiffers	8	6
Number of chassis fan connectorsKnown for one	6	Unknown — not stated by the source
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers	1	10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	8	0
Ethernet LAN (RJ-45) portsDiffers	2	1
eSATA ports quantityDiffers	2	0
Digital audio optical outKnown for one	Unknown — not stated by the source	1
Network1 differ
LAN controllerDiffers	Intel® 82579	Realtek RTL8111E
Networking featuresKnown for one	Unknown — not stated by the source	10/100/1000 Mbit/sec
Features1 differ
Motherboard form factorDiffers	Extended ATX	ATX
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7/Vista/XP
Expansion slots2 differ
PCI Express x1 slotsDiffers	1	3
PCI Express x4 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsDiffers	4	2
PCI slotsKnown for one	Unknown — not stated by the source	2
BIOS2 differ
BIOS typeDiffers	EFI	AWARD
ACPI versionDiffers	2.0a	1.0b
Weight & dimensions1 differ
DepthDiffers	269 mm	215 mm
Other featuresidentical
Manageability featuresKnown for one	WfM 2.0,DMI 2.0,WOL by PME,WOR by PME,PXE	Unknown — not stated by the source

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.

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