Product comparison · 2 motherboards

GIGABYTE GA-8I865G775-G motherboard LGA 775 (Socket T) ATX vs GIGABYTE GA-EX58-UD3R ATX LGA1366 DDR3

28specifications compared
11differ
17identical
13known for one product only

Key differences

Processor socket
- GA-8I865G775-G motherboard LGA 775 (Socket T) ATX:LGA 775 (Socket T)
- GA-EX58-UD3R ATX LGA1366 DDR3:Socket B (LGA 1366)
Maximum internal memory
- GA-8I865G775-G motherboard LGA 775 (Socket T) ATX:4 GB
- GA-EX58-UD3R ATX LGA1366 DDR3:16 GB
USB 2.0 connectors
- GA-8I865G775-G motherboard LGA 775 (Socket T) ATX:2
- GA-EX58-UD3R ATX LGA1366 DDR3:12
Number of SATA connectors
- GA-8I865G775-G motherboard LGA 775 (Socket T) ATX:2
- GA-EX58-UD3R ATX LGA1366 DDR3:8
USB 2.0 ports quantity
- GA-8I865G775-G motherboard LGA 775 (Socket T) ATX:4
- GA-EX58-UD3R ATX LGA1366 DDR3:8
Firewire (IEEE 1394) ports
- GA-8I865G775-G motherboard LGA 775 (Socket T) ATX:0
- GA-EX58-UD3R ATX LGA1366 DDR3:2
VGA (D-Sub) ports quantity
- GA-8I865G775-G motherboard LGA 775 (Socket T) ATX:1
- GA-EX58-UD3R ATX LGA1366 DDR3:0
Headphone outputs
- GA-8I865G775-G motherboard LGA 775 (Socket T) ATX:3
- GA-EX58-UD3R ATX LGA1366 DDR3:6

Side by side

Differences highlightedShow differences only

Comparison of GA-8I865G775-G, GA-EX58-UD3R ATX LGA1366 DDR3
41 specifications	A GIGABYTE GA-8I865G775-G motherboard LGA 775 (Socket T) ATX Model GA-8I865G775-G View product	B GIGABYTE GA-EX58-UD3R ATX LGA1366 DDR3 View product
Processor1 differ
Processor manufacturer	Intel	Intel
Processor socketDiffers	LGA 775 (Socket T)	Socket B (LGA 1366)
Memory1 differ
Number of memory slots	4	4
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Maximum internal memoryDiffers	4 GB	16 GB
Internal I/O2 differ
USB 2.0 connectorsDiffers	2	12
Number of SATA connectorsDiffers	2	8
S/PDIF out connector	Yes	Yes
Front panel audio connector	Yes	Yes
CD/AUX audio in	Yes	Yes
ATX Power connector (24-pin)Known for one	Unknown — not stated by the source	Yes
Power fan connector	Yes	Yes
CPU fan connector	Yes	Yes
Chassis intrusion connector	Yes	Yes
Number of IEEE1394 connectorsKnown for one	Unknown — not stated by the source	3
Number of Parallel ATA connectorsKnown for one	2	Unknown — not stated by the source
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers	4	8
Ethernet LAN (RJ-45) ports	1	1
eSATA ports quantity	0	0
PS/2 ports quantity	2	2
Firewire (IEEE 1394) portsDiffers	0	2
VGA (D-Sub) ports quantityDiffers	1	0
HDMI ports quantity	0	0
DVI-D ports quantity	0	0
Headphone outputsDiffers	3	6
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Networking featuresDiffers	10/100/1000	Realtek 8111D
Features1 differ
Motherboard form factor	ATX	ATX
Audio chipDiffers	Realtek ALC653	Realtek ALC888
Audio output channelsKnown for one	Unknown — not stated by the source	7.1 channels
Power source type	ATX	ATX
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows Vista/XP
Expansion slotsidentical
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	2
PCI Express x4 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	2
Expansion slotsKnown for one	Unknown — not stated by the source	2 x PCI Express x16 1 x PCI Express x4 2 x PCI Express x1 2 x PCI
BIOSidentical
BIOS typeKnown for one	Unknown — not stated by the source	AWARD
Weight & dimensions1 differ
Width	305 mm	305 mm
DepthDiffers	210 mm	244 mm
Packaging contentidentical
Bundled softwareKnown for one	Unknown — not stated by the source	Norton Internet Security
Other featuresidentical
Floppy disk drive connector	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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