Product comparison · 2 motherboards

GIGABYTE GA-EG45M-UD2H (rev. 1.0) vs GIGABYTE GIG ATX S775 P45/ ICH10R 0/2/1/4 DDR2

30specifications compared
13differ
17identical
21known for one product only

Key differences

The GIGABYTE GA-EG45M-UD2H (rev. 1.0) has 1 more USB 2.0 connectors than the GIGABYTE GIG ATX S775 P45/ ICH10R 0/2/1/4 DDR2 (3 vs 2). The GIGABYTE GIG ATX S775 P45/ ICH10R 0/2/1/4 DDR2 has 1 more SATA connectors than the GIGABYTE GA-EG45M-UD2H (rev. 1.0) (6 vs 5). The GIGABYTE GIG ATX S775 P45/ ICH10R 0/2/1/4 DDR2 has 2 more USB 2.0 ports quantity than the GIGABYTE GA-EG45M-UD2H (rev. 1.0) (8 vs 6). Motherboard form factor: micro ATX on the GIGABYTE GA-EG45M-UD2H (rev. 1.0), ATX on the GIGABYTE GIG ATX S775 P45/ ICH10R 0/2/1/4 DDR2. Audio chip: Realtek ALC889A on the GIGABYTE GA-EG45M-UD2H (rev. 1.0), Realtek ALC888 on the GIGABYTE GIG ATX S775 P45/ ICH10R 0/2/1/4 DDR2.

USB 2.0 connectors
- GA-EG45M-UD2H (rev. 1.0):3
- GIG ATX S775 P45/ ICH10R 0/2/1/4 DDR2:2
Number of SATA connectors
- GA-EG45M-UD2H (rev. 1.0):5
- GIG ATX S775 P45/ ICH10R 0/2/1/4 DDR2:6
USB 2.0 ports quantity
- GA-EG45M-UD2H (rev. 1.0):6
- GIG ATX S775 P45/ ICH10R 0/2/1/4 DDR2:8
eSATA ports quantity
- GA-EG45M-UD2H (rev. 1.0):1
- GIG ATX S775 P45/ ICH10R 0/2/1/4 DDR2:0
Firewire (IEEE 1394) ports
- GA-EG45M-UD2H (rev. 1.0):1
- GIG ATX S775 P45/ ICH10R 0/2/1/4 DDR2:0
VGA (D-Sub) ports quantity
- GA-EG45M-UD2H (rev. 1.0):1
- GIG ATX S775 P45/ ICH10R 0/2/1/4 DDR2:0
HDMI ports quantity
- GA-EG45M-UD2H (rev. 1.0):1
- GIG ATX S775 P45/ ICH10R 0/2/1/4 DDR2:0
DVI-D ports quantity
- GA-EG45M-UD2H (rev. 1.0):1
- GIG ATX S775 P45/ ICH10R 0/2/1/4 DDR2:0

Side by side

Differences highlightedShow differences only

Comparison of GA-EG45M-UD2H (rev. 1.0), GIG ATX S775 P45/ ICH10R 0/2/1/4 DDR2
51 specifications	A GIGABYTE GA-EG45M-UD2H (rev. 1.0)View product	B GIGABYTE GIG ATX S775 P45/ ICH10R 0/2/1/4 DDR2 View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Memoryidentical
Number of memory slots	4	4
Memory voltageKnown for one	1.8 V	Unknown — not stated by the source
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Controller typeKnown for one	iTE IT8718	Unknown — not stated by the source
Flash memoryKnown for one	16 MB	Unknown — not stated by the source
Internal I/O2 differ
USB 2.0 connectorsDiffers	3	2
Number of SATA connectorsDiffers	5	6
Number of Parallel ATA connectors	1	1
S/PDIF out connector	Yes	Yes
CD/AUX audio in	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
Number of EATX power connectorsKnown for one	2	Unknown — not stated by the source
Power fan connector	Yes	Yes
CPU fan connector	Yes	Yes
Number of IEEE1394 connectorsKnown for one	2	Unknown — not stated by the source
Front panel audio connectorKnown for one	Unknown — not stated by the source	Yes
Number of chassis fan connectorsKnown for one	Unknown — not stated by the source	1
Chassis intrusion connectorKnown for one	Unknown — not stated by the source	Yes
Rear panel I/O ports6 differ
USB 2.0 ports quantityDiffers	6	8
Ethernet LAN (RJ-45) ports	1	1
eSATA ports quantityDiffers	1	0
PS/2 ports quantity	2	2
Firewire (IEEE 1394) portsDiffers	1	0
VGA (D-Sub) ports quantityDiffers	1	0
HDMI ports quantityDiffers	1	0
DVI-D ports quantityDiffers	1	0
Headphone outputs	3	3
Microphone inKnown for one	Yes	Unknown — not stated by the source
S/PDIF out port	Yes	Yes
Digital audio optical outKnown for one	1	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
LAN controller	Realtek RTL8111C	Realtek RTL8111C
Features3 differ
Motherboard form factorDiffers	micro ATX	ATX
Audio chipDiffers	Realtek ALC889A	Realtek ALC888
Audio output channels	7.1 channels	7.1 channels
Power source type	ATX	ATX
Compatible operating systemsDiffers	Microsoft Windows Vista/XP	Microsoft/ Windows/ Vista/XP
Expansion slotsidentical
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsKnown for one	2	Unknown — not stated by the source
Expansion slotsKnown for one	Unknown — not stated by the source	1 x PCI Express x16 4 x PCI Express x1 2 x PCI
Weight & dimensions2 differ
WidthDiffers	244 mm	305 mm
DepthDiffers	244 mm	210 mm
Packaging contentidentical
Bundled softwareKnown for one	Norton Internet Security	Unknown — not stated by the source
Other featuresidentical
S/PDIF in portKnown for one	Yes	Unknown — not stated by the source
Audio outputKnown for one	Dolby Home Theater	Unknown — not stated by the source
Floppy disk drive connector	Yes	Yes
Controller 2nd interface typeKnown for one	Unknown — not stated by the source	ATA-133/100/66/33
Controller interface typeKnown for one	Unknown — not stated by the source	SATA

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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