Product comparison · 2 motherboards

GIGABYTE GA-8S661GXM-775 (rev. 1.x) vs GIGABYTE GA-8S661GXMP (rev. 1.1)

40specifications compared
3differ
37identical
4known for one product only

Key differences

The GIGABYTE GA-8S661GXMP (rev. 1.1) has 14 mm more width than the GIGABYTE GA-8S661GXM-775 (rev. 1.x) (244 mm vs 230 mm). The GIGABYTE GA-8S661GXM-775 (rev. 1.x) has 14 mm more depth than the GIGABYTE GA-8S661GXMP (rev. 1.1) (244 mm vs 230 mm). Processor socket: LGA 775 (Socket T) on the GIGABYTE GA-8S661GXM-775 (rev. 1.x), Socket 478 on the GIGABYTE GA-8S661GXMP (rev. 1.1).

Processor socket
- GA-8S661GXM-775 (rev. 1.x):LGA 775 (Socket T)
- GA-8S661GXMP (rev. 1.1):Socket 478
Width
- GA-8S661GXM-775 (rev. 1.x):230 mm
- GA-8S661GXMP (rev. 1.1):244 mm
Depth
- GA-8S661GXM-775 (rev. 1.x):244 mm
- GA-8S661GXMP (rev. 1.1):230 mm

Side by side

Differences highlightedShow differences only

Comparison of GA-8S661GXM-775 (rev. 1.x), GA-8S661GXMP (rev. 1.1)
44 specifications	A GIGABYTE GA-8S661GXM-775 (rev. 1.x)View product	B GIGABYTE GA-8S661GXMP (rev. 1.1)View product
Processor1 differ
Processor socketDiffers	LGA 775 (Socket T)	Socket 478
Compatible processor series	Intel® Pentium® 4	Intel® Pentium® 4
Maximum number of SMP processors	1	1
Processor system buses supported	800 MHz	800 MHz
Memoryidentical
Number of memory slots	2	2
Supported memory clock speeds	266,333,400 MHz	266,333,400 MHz
Maximum internal memory	2 GB	2 GB
Graphicsidentical
Maximum graphics card memory	64 MB	64 MB
Parallel processing technology support	Not supported	Not supported
On-board graphics card	Yes	Yes
Internal I/Oidentical
USB 2.0 connectors	2	2
Number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Number of Parallel ATA connectors	2	2
S/PDIF out connector	Yes	Yes
CD/AUX audio in	Yes	Yes
Number of COM connectorsKnown for one	1	Unknown — not stated by the source
Number of EATX power connectorsKnown for one	Unknown — not stated by the source	1
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	1
Rear panel I/O portsidentical
USB 2.0 ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
eSATA ports quantity	0	0
PS/2 ports quantity	2	2
Firewire (IEEE 1394) ports	0	0
VGA (D-Sub) ports quantity	1	1
HDMI ports quantity	0	0
DVI-D ports quantity	0	0
Headphone outputs	1	1
Microphone in	Yes	Yes
COM ports quantity	1	1
Parallel ports quantity	1	1
Networkidentical
Networking features	Fast Ethernet	Fast Ethernet
Featuresidentical
Motherboard form factor	micro ATX	micro ATX
Audio chip	Realtek ALC655	Realtek ALC655
Audio output channels	6.1 channels	6.1 channels
Power source type	ATX	ATX
Expansion slotsidentical
PCI slots	3	3
Weight & dimensions2 differ
WidthDiffers	230 mm	244 mm
DepthDiffers	244 mm	230 mm
Packaging contentidentical
Bundled software	Norton Internet Security - Norton Anti-Virus - Norton Personal Firewall - Norton Privacy Control - Norton Parental Control - Norton Spam Alert GIGABYTE Windows Utility Manager Adobe Acrobat Reader	Norton Internet Security - Norton Anti-Virus - Norton Personal Firewall - Norton Privacy Control - Norton Parental Control - Norton Spam Alert GIGABYTE Windows Utility Manager Adobe Acrobat Reader
Other featuresidentical
S/PDIF in connector	Yes	Yes
AGP x8 slots	1	1
Floppy disk drive connector	Yes	Yes
Quick installation guide	Yes	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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