Product comparison · 2 motherboards

GIGABYTE GA-6WMM7 motherboard Socket 370 micro ATX vs GIGABYTE GA-P55M-UD4 motherboard Intel® P55 LGA 1156 (Socket H) micro ATX

18specifications compared
11differ
7identical
31known for one product only

Key differences

Processor socket
- GA-6WMM7 motherboard Socket 370 micro ATX:Socket 370
- GA-P55M-UD4 motherboard Intel® P55 LGA 1156 (Socket H) micro ATX:LGA 1156 (Socket H)
Number of memory slots
- GA-6WMM7 motherboard Socket 370 micro ATX:2
- GA-P55M-UD4 motherboard Intel® P55 LGA 1156 (Socket H) micro ATX:4
Number of Parallel ATA connectors
- GA-6WMM7 motherboard Socket 370 micro ATX:2
- GA-P55M-UD4 motherboard Intel® P55 LGA 1156 (Socket H) micro ATX:1
USB 2.0 ports quantity
- GA-6WMM7 motherboard Socket 370 micro ATX:0
- GA-P55M-UD4 motherboard Intel® P55 LGA 1156 (Socket H) micro ATX:9
Ethernet LAN (RJ-45) ports
- GA-6WMM7 motherboard Socket 370 micro ATX:0
- GA-P55M-UD4 motherboard Intel® P55 LGA 1156 (Socket H) micro ATX:1
eSATA ports quantity
- GA-6WMM7 motherboard Socket 370 micro ATX:0
- GA-P55M-UD4 motherboard Intel® P55 LGA 1156 (Socket H) micro ATX:1
PS/2 ports quantity
- GA-6WMM7 motherboard Socket 370 micro ATX:2
- GA-P55M-UD4 motherboard Intel® P55 LGA 1156 (Socket H) micro ATX:1
Firewire (IEEE 1394) ports
- GA-6WMM7 motherboard Socket 370 micro ATX:0
- GA-P55M-UD4 motherboard Intel® P55 LGA 1156 (Socket H) micro ATX:1

Side by side

Differences highlightedShow differences only

Comparison of GA-6WMM7, GA-P55M-UD4
49 specifications	A GIGABYTE GA-6WMM7 motherboard Socket 370 micro ATX Model GA-6WMM7 View product	B GIGABYTE GA-P55M-UD4 motherboard Intel® P55 LGA 1156 (Socket H) micro ATX Model GA-P55M-UD4 View product
Processor1 differ
Processor socketDiffers	Socket 370	LGA 1156 (Socket H)
Memory1 differ
Number of memory slotsDiffers	2	4
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
ECC сompatibilityKnown for one	Unknown — not stated by the source	Non-ECC
Maximum internal memoryKnown for one	Unknown — not stated by the source	16 GB
Internal I/O1 differ
Number of SATA connectorsKnown for one	Unknown — not stated by the source	7
Number of Parallel ATA connectorsDiffers	2	1
S/PDIF out connectorKnown for one	Unknown — not stated by the source	Yes
Front panel audio connectorKnown for one	Unknown — not stated by the source	Yes
CD/AUX audio inKnown for one	Unknown — not stated by the source	Yes
ATX Power connector (24-pin)Known for one	Unknown — not stated by the source	Yes
CPU fan connectorKnown for one	Unknown — not stated by the source	Yes
Chassis intrusion connectorKnown for one	Unknown — not stated by the source	Yes
Number of IEEE1394 connectorsKnown for one	Unknown — not stated by the source	1
Number of COM connectorsKnown for one	1	Unknown — not stated by the source
Rear panel I/O ports7 differ
USB 2.0 ports quantityDiffers	0	9
Ethernet LAN (RJ-45) portsDiffers	0	1
eSATA ports quantityDiffers	0	1
PS/2 ports quantityDiffers	2	1
Firewire (IEEE 1394) portsDiffers	0	1
VGA (D-Sub) ports quantityDiffers	1	0
Headphone outputsDiffers	4	6
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
Digital audio optical outKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Yes	Unknown — not stated by the source
COM ports quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
Networking featuresKnown for one	Unknown — not stated by the source	10/100/1000
Featuresidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® P55
Audio chipKnown for one	Unknown — not stated by the source	Realtek ALC889A
Audio output channelsKnown for one	Unknown — not stated by the source	7.1 channels
Compatible operating systemsKnown for one	Windows 95/98	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x4 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x8 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
PCI slotsKnown for one	Unknown — not stated by the source	1
PCI Express x1 slotsKnown for one	3	Unknown — not stated by the source
Weight & dimensions1 differ
DepthDiffers	232 mm	244 mm
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
Audio Modem Rise (AMR) slotKnown for one	Yes	Unknown — not stated by the source
BIOSidentical
BIOS memory sizeKnown for one	32 Mbit	Unknown — not stated by the source
Packaging contentidentical
Drivers includedKnown 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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