Product comparison · 2 motherboards

MSI A75A-G55 AMD Hudson D3 Socket FM1 ATX vs MSI A75MA-G55 motherboard AMD A75 Socket FM1 micro ATX

42specifications compared
11differ
31identical
13known for one product only

Key differences

On-board graphics card
- A75A-G55 AMD Hudson D3 Socket FM1 ATX:No
- A75MA-G55 motherboard AMD A75 Socket FM1 micro ATX:Yes
Number of chassis fan connectors
- A75A-G55 AMD Hudson D3 Socket FM1 ATX:2
- A75MA-G55 motherboard AMD A75 Socket FM1 micro ATX:1
PS/2 ports quantity
- A75A-G55 AMD Hudson D3 Socket FM1 ATX:2
- A75MA-G55 motherboard AMD A75 Socket FM1 micro ATX:1
Headphone outputs
- A75A-G55 AMD Hudson D3 Socket FM1 ATX:1
- A75MA-G55 motherboard AMD A75 Socket FM1 micro ATX:6
Motherboard form factor
- A75A-G55 AMD Hudson D3 Socket FM1 ATX:ATX
- A75MA-G55 motherboard AMD A75 Socket FM1 micro ATX:micro ATX
Motherboard chipset
- A75A-G55 AMD Hudson D3 Socket FM1 ATX:AMD Hudson D3
- A75MA-G55 motherboard AMD A75 Socket FM1 micro ATX:AMD A75
Audio chip
- A75A-G55 AMD Hudson D3 Socket FM1 ATX:Realtek ALC892
- A75MA-G55 motherboard AMD A75 Socket FM1 micro ATX:Realtek ALC887
PCI Express x1 slots
- A75A-G55 AMD Hudson D3 Socket FM1 ATX:3
- A75MA-G55 motherboard AMD A75 Socket FM1 micro ATX:1

Side by side

Differences highlightedShow differences only

Comparison of A75A-G55, A75MA-G55
55 specifications	A MSI A75A-G55 AMD Hudson D3 Socket FM1 ATX Model A75A-G55 View product	B MSI A75MA-G55 motherboard AMD A75 Socket FM1 micro ATX Model A75MA-G55 View product
Memoryidentical
Supported memory typesKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Storage controllersidentical
Supported storage drive interfacesKnown for one	SATA III	Unknown — not stated by the source
RAID levelsKnown for one	0, 1, 10	Unknown — not stated by the source
Graphics1 differ
On-board graphics cardDiffers	No	Yes
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	2048 MB
Internal I/O1 differ
Number of EATX power connectorsKnown for one	1	Unknown — not stated by the source
Number of chassis fan connectorsDiffers	2	1
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	1
Rear panel I/O ports2 differ
PS/2 ports quantityDiffers	2	1
HDMI versionKnown for one	1.4	Unknown — not stated by the source
Headphone outputsDiffers	1	6
Network1 differ
Ethernet interface typeDiffers	Gigabit Ethernet	Fast Ethernet, Gigabit Ethernet
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Features3 differ
Motherboard form factorDiffers	ATX	micro ATX
Motherboard chipset familyKnown for one	AMD	Unknown — not stated by the source
Motherboard chipsetDiffers	AMD Hudson D3	AMD A75
Audio chipDiffers	Realtek ALC892	Realtek ALC887
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows
Expansion slots2 differ
PCI Express x1 slotsDiffers	3	1
PCI slotsDiffers	2	1
BIOSidentical
BIOS typeKnown for one	UEFI	Unknown — not stated by the source
Clear CMOS buttonKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions1 differ
DepthDiffers	305 mm	244 mm
Other featuresidentical
Controller interface typeKnown for one	AMD Hudson D3	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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