Product comparison · 2 motherboards

ASUS P7H55-M LGA 1156 (Socket H) micro ATX vs GIGABYTE GA-7ZMMHC motherboard Socket A (462) micro ATX

19specifications compared
12differ
7identical
31known for one product only

Key differences

Processor manufacturer
- P7H55-M LGA 1156 (Socket H) micro ATX:Intel
- GA-7ZMMHC motherboard Socket A (462) micro ATX:AMD
Processor socket
- P7H55-M LGA 1156 (Socket H) micro ATX:LGA 1156 (Socket H)
- GA-7ZMMHC motherboard Socket A (462) micro ATX:Socket A (462)
Number of memory slots
- P7H55-M LGA 1156 (Socket H) micro ATX:4
- GA-7ZMMHC motherboard Socket A (462) micro ATX:2
Maximum internal memory
- P7H55-M LGA 1156 (Socket H) micro ATX:16 GB
- GA-7ZMMHC motherboard Socket A (462) micro ATX:1 GB
Number of Parallel ATA connectors
- P7H55-M LGA 1156 (Socket H) micro ATX:1
- GA-7ZMMHC motherboard Socket A (462) micro ATX:2
USB 2.0 ports quantity
- P7H55-M LGA 1156 (Socket H) micro ATX:6
- GA-7ZMMHC motherboard Socket A (462) micro ATX:2
Ethernet LAN (RJ-45) ports
- P7H55-M LGA 1156 (Socket H) micro ATX:1
- GA-7ZMMHC motherboard Socket A (462) micro ATX:0
PS/2 ports quantity
- P7H55-M LGA 1156 (Socket H) micro ATX:1
- GA-7ZMMHC motherboard Socket A (462) micro ATX:0

Side by side

Differences highlightedShow differences only

Comparison of P7H55-M, GA-7ZMMHC
50 specifications	A ASUS P7H55-M LGA 1156 (Socket H) micro ATX Model P7H55-M View product	B GIGABYTE GA-7ZMMHC motherboard Socket A (462) micro ATX Model GA-7ZMMHC View product
Processor2 differ
Processor manufacturerDiffers	Intel	AMD
Processor socketDiffers	LGA 1156 (Socket H)	Socket A (462)
Memory2 differ
Number of memory slotsDiffers	4	2
ECC сompatibilityKnown for one	Non-ECC	Unknown — not stated by the source
Maximum internal memoryDiffers	16 GB	1 GB
Memory voltageKnown for one	Unknown — not stated by the source	3.3 V
Graphicsidentical
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Internal I/O1 differ
USB 2.0 connectorsKnown for one	3	Unknown — not stated by the source
Number of SATA connectorsKnown for one	6	Unknown — not stated by the source
Number of Parallel ATA connectorsDiffers	1	2
S/PDIF out connectorKnown for one	Yes	Unknown — not stated by the source
Front panel audio connectorKnown for one	Yes	Unknown — not stated by the source
ATX Power connector (24-pin)	Yes	Yes
Number of EATX power connectorsKnown for one	1	Unknown — not stated by the source
CPU fan connectorKnown for one	Yes	Unknown — not stated by the source
Number of chassis fan connectorsKnown for one	1	Unknown — not stated by the source
Chassis intrusion connectorKnown for one	Yes	Unknown — not stated by the source
Number of COM connectorsKnown for one	1	Unknown — not stated by the source
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers	6	2
Ethernet LAN (RJ-45) portsDiffers	1	0
eSATA ports quantity	0	0
PS/2 ports quantityDiffers	1	0
Firewire (IEEE 1394) ports	0	0
VGA (D-Sub) ports quantityDiffers	1	0
HDMI ports quantityDiffers	1	0
DVI-D ports quantity	0	0
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Networkidentical
LAN controllerKnown for one	Realtek RTL8111E	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit LAN	Unknown — not stated by the source
Featuresidentical
Motherboard form factor	micro ATX	micro ATX
Audio chipKnown for one	Realtek ALC887	Unknown — not stated by the source
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
Power source type	ATX	ATX
Expansion slots1 differ
PCI Express x1 slotsKnown for one	2	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsDiffers	1	3
BIOSidentical
BIOS typeKnown for one	AMI	Unknown — not stated by the source
BIOS memory sizeKnown for one	64 Mbit	Unknown — not stated by the source
ACPI versionKnown for one	2.0	Unknown — not stated by the source
Weight & dimensions1 differ
Width	244 mm	244 mm
DepthDiffers	224 mm	230 mm
Packaging contentidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Controller 2nd interface typeKnown for one	VIA VT6415 PATA	Unknown — not stated by the source
Controller interface typeKnown for one	Intel H55 Express	Unknown — not stated by the source
I/O portsKnown for one	1 x LPT	Unknown — not stated by the source
Manageability featuresKnown for one	WfM 2.0,DMI 2.0,WOL by PME,WOR by PME,PXE	Unknown — not stated by the source
AGP x4 slotsKnown for one	Unknown — not stated by the source	1
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes

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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