Product comparison · 2 motherboards

GIGABYTE 8S648FX-RZ motherboard Socket 478 ATX vs GIGABYTE 8S651MP-RZ motherboard Socket 478 micro ATX

Key differences

Processor system buses supported
- 8S648FX-RZ motherboard Socket 478 ATX:533,800 MHz
- 8S651MP-RZ motherboard Socket 478 micro ATX:533 MHz
Number of memory slots
- 8S648FX-RZ motherboard Socket 478 ATX:3
- 8S651MP-RZ motherboard Socket 478 micro ATX:2
Supported memory clock speeds
- 8S648FX-RZ motherboard Socket 478 ATX:266,333,400 MHz
- 8S651MP-RZ motherboard Socket 478 micro ATX:200,266,333 MHz
Maximum internal memory
- 8S648FX-RZ motherboard Socket 478 ATX:3 GB
- 8S651MP-RZ motherboard Socket 478 micro ATX:2 GB
On-board graphics card
- 8S648FX-RZ motherboard Socket 478 ATX:No
- 8S651MP-RZ motherboard Socket 478 micro ATX:Yes
VGA (D-Sub) ports quantity
- 8S648FX-RZ motherboard Socket 478 ATX:0
- 8S651MP-RZ motherboard Socket 478 micro ATX:1
COM ports quantity
- 8S648FX-RZ motherboard Socket 478 ATX:2
- 8S651MP-RZ motherboard Socket 478 micro ATX:1
Motherboard form factor
- 8S648FX-RZ motherboard Socket 478 ATX:ATX
- 8S651MP-RZ motherboard Socket 478 micro ATX:micro ATX

Differences highlightedShow differences only

Comparison of 8S648FX-RZ, 8S651MP-RZ
42 specifications	A GIGABYTE 8S648FX-RZ motherboard Socket 478 ATX Model 8S648FX-RZ View product	B GIGABYTE 8S651MP-RZ motherboard Socket 478 micro ATX Model 8S651MP-RZ View product
Processor1 differ
Processor system buses supportedDiffers	533,800 MHz	533 MHz
Memory3 differ
Number of memory slotsDiffers	3	2
Supported memory clock speedsDiffers	266,333,400 MHz	200,266,333 MHz
Maximum internal memoryDiffers	3 GB	2 GB
Graphics1 differ
On-board graphics cardDiffers	No	Yes
Internal I/Oidentical
Power fan connectorKnown for one	Unknown — not stated by the source	Yes
Number of COM connectorsKnown for one	Unknown — not stated by the source	1
Rear panel I/O ports2 differ
VGA (D-Sub) ports quantityDiffers	0	1
COM ports quantityDiffers	2	1
Networkidentical
Ethernet interface typeKnown for one	Unknown — not stated by the source	Fast Ethernet
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Features1 differ
Motherboard form factorDiffers	ATX	micro ATX
Audio output channelsKnown for one	Unknown — not stated by the source	5.1 channels
Expansion slots1 differ
PCI slotsDiffers	5	3
Weight & dimensions2 differ
WidthDiffers	295 mm	244 mm
DepthDiffers	209 mm	215 mm
Other featuresidentical
AGP x4 slotsKnown for one	Unknown — not stated by the source	1
AGP x8 slotsKnown for one	1	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.