Product comparison · 2 motherboards

GIGABYTE GA-EP45-UD3L motherboard LGA 775 (Socket T) ATX vs GIGABYTE GA-EX58-DS4 motherboard Socket B (LGA 1366) ATX

Key differences

Processor socket
- GA-EP45-UD3L motherboard LGA 775 (Socket T) ATX:LGA 775 (Socket T)
- GA-EX58-DS4 motherboard Socket B (LGA 1366) ATX:Socket B (LGA 1366)
Number of memory slots
- GA-EP45-UD3L motherboard LGA 775 (Socket T) ATX:4
- GA-EX58-DS4 motherboard Socket B (LGA 1366) ATX:6
Memory voltage
- GA-EP45-UD3L motherboard LGA 775 (Socket T) ATX:1.8 V
- GA-EX58-DS4 motherboard Socket B (LGA 1366) ATX:1.5 V
Maximum internal memory
- GA-EP45-UD3L motherboard LGA 775 (Socket T) ATX:16 GB
- GA-EX58-DS4 motherboard Socket B (LGA 1366) ATX:24 GB
Number of SATA connectors
- GA-EP45-UD3L motherboard LGA 775 (Socket T) ATX:6
- GA-EX58-DS4 motherboard Socket B (LGA 1366) ATX:8
Firewire (IEEE 1394) ports
- GA-EP45-UD3L motherboard LGA 775 (Socket T) ATX:0
- GA-EX58-DS4 motherboard Socket B (LGA 1366) ATX:1
Compatible operating systems
- GA-EP45-UD3L motherboard LGA 775 (Socket T) ATX:Microsoft Windows Vista, XP
- GA-EX58-DS4 motherboard Socket B (LGA 1366) ATX:Microsoft Windows Vista/XP
PCI Express x1 slots
- GA-EP45-UD3L motherboard LGA 775 (Socket T) ATX:4
- GA-EX58-DS4 motherboard Socket B (LGA 1366) ATX:1

Differences highlightedShow differences only

Comparison of GA-EP45-UD3L, GA-EX58-DS4
46 specifications	A GIGABYTE GA-EP45-UD3L motherboard LGA 775 (Socket T) ATX Model GA-EP45-UD3L View product	B GIGABYTE GA-EX58-DS4 motherboard Socket B (LGA 1366) ATX Model GA-EX58-DS4 View product
Processor1 differ
Processor socketDiffers	LGA 775 (Socket T)	Socket B (LGA 1366)
Memory3 differ
Number of memory slotsDiffers	4	6
Memory voltageDiffers	1.8 V	1.5 V
Maximum internal memoryDiffers	16 GB	24 GB
Internal I/O1 differ
Number of SATA connectorsDiffers	6	8
Number of Parallel ATA connectorsKnown for one	1	Unknown — not stated by the source
Number of IEEE1394 connectorsKnown for one	Unknown — not stated by the source	3
Rear panel I/O ports1 differ
Firewire (IEEE 1394) portsDiffers	0	1
Networkidentical
LAN controllerKnown for one	Realtek RTL8111C	Unknown — not stated by the source
Features1 differ
Compatible operating systemsDiffers	Microsoft Windows Vista, XP	Microsoft Windows Vista/XP
Expansion slots1 differ
PCI Express x1 slotsDiffers	4	1
PCI Express x4 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x8 slotsKnown for one	Unknown — not stated by the source	2
Weight & dimensions1 differ
DepthDiffers	210 mm	244 mm
Other featuresidentical
S/PDIF in portKnown for one	No	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.