Product comparison · 2 motherboards

ASUS P7H55-V LGA 1156 (Socket H) ATX vs GIGABYTE GA-790XT-USB3 motherboard AMD 790X Socket AM3 ATX

31specifications compared
14differ
17identical
21known for one product only

Key differences

Processor manufacturer
- P7H55-V LGA 1156 (Socket H) ATX:Intel
- GA-790XT-USB3 motherboard AMD 790X Socket AM3 ATX:AMD
Processor socket
- P7H55-V LGA 1156 (Socket H) ATX:LGA 1156 (Socket H)
- GA-790XT-USB3 motherboard AMD 790X Socket AM3 ATX:Socket AM3
USB 2.0 connectors
- P7H55-V LGA 1156 (Socket H) ATX:3
- GA-790XT-USB3 motherboard AMD 790X Socket AM3 ATX:2
eSATA ports quantity
- P7H55-V LGA 1156 (Socket H) ATX:0
- GA-790XT-USB3 motherboard AMD 790X Socket AM3 ATX:2
PS/2 ports quantity
- P7H55-V LGA 1156 (Socket H) ATX:1
- GA-790XT-USB3 motherboard AMD 790X Socket AM3 ATX:2
Firewire (IEEE 1394) ports
- P7H55-V LGA 1156 (Socket H) ATX:0
- GA-790XT-USB3 motherboard AMD 790X Socket AM3 ATX:2
VGA (D-Sub) ports quantity
- P7H55-V LGA 1156 (Socket H) ATX:1
- GA-790XT-USB3 motherboard AMD 790X Socket AM3 ATX:0
HDMI ports quantity
- P7H55-V LGA 1156 (Socket H) ATX:1
- GA-790XT-USB3 motherboard AMD 790X Socket AM3 ATX:0

Side by side

Differences highlightedShow differences only

Comparison of P7H55-V, GA-790XT-USB3
52 specifications	A ASUS P7H55-V LGA 1156 (Socket H) ATX Model P7H55-V View product	B GIGABYTE GA-790XT-USB3 motherboard AMD 790X Socket AM3 ATX Model GA-790XT-USB3 View product
Processor2 differ
Processor manufacturerDiffers	Intel	AMD
Processor socketDiffers	LGA 1156 (Socket H)	Socket AM3
Memoryidentical
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
ECC сompatibilityKnown for one	Non-ECC	Unknown — not stated by the source
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Storage controllersidentical
RAID levelsKnown for one	Unknown — not stated by the source	0, 1, 5, 10, JBOD
Internal I/O1 differ
USB 2.0 connectorsDiffers	3	2
CD/AUX audio inKnown for one	Unknown — not stated by the source	Yes
Number of IEEE1394 connectorsKnown for one	Unknown — not stated by the source	1
Number of EATX power connectorsKnown for one	1	Unknown — not stated by the source
Number of COM connectorsKnown for one	1	Unknown — not stated by the source
Rear panel I/O ports6 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	2
eSATA ports quantityDiffers	0	2
PS/2 ports quantityDiffers	1	2
Firewire (IEEE 1394) portsDiffers	0	2
VGA (D-Sub) ports quantityDiffers	1	0
HDMI ports quantityDiffers	1	0
Headphone outputsDiffers	3	6
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
Networkidentical
LAN controllerKnown for one	Realtek RTL8111E	Unknown — not stated by the source
Features1 differ
Motherboard chipsetKnown for one	Unknown — not stated by the source	AMD 790X
Audio chipDiffers	Realtek ALC887	Realtek ALC889
Compatible operating systemsKnown for one	Unknown — not stated by the source	Win 7, Vista, XP
Expansion slots2 differ
PCI Express x1 slotsDiffers	3	2
PCI Express x16 slotsDiffers	1	2
BIOS1 differ
BIOS memory sizeDiffers	64 Mbit	16 Mbit
BIOS typeKnown for one	AMI	Unknown — not stated by the source
Weight & dimensions1 differ
DepthDiffers	211 mm	244 mm
Packaging contentidentical
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Bundled softwareKnown for one	Unknown — not stated by the source	Norton Internet Security
Other featuresidentical
S/PDIF in connectorKnown for one	Unknown — not stated by the source	Yes
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
Manageability featuresKnown for one	WfM 2.0,DMI 2.0,WOL by PME,WOR by PME,PXE	Unknown — not stated by the source
Graphicsidentical
Maximum graphics card memoryKnown for one	1748 MB	Unknown — not stated by the source
On-board graphics cardKnown for one	Yes	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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