Product comparison · 2 motherboards

GIGABYTE GA-EP45-UD3L motherboard LGA 775 (Socket T) ATX vs GIGABYTE GA-EP45T-UD3P motherboard LGA 775 (Socket T) ATX

Key differences

Memory voltage
- GA-EP45-UD3L motherboard LGA 775 (Socket T) ATX:1.8 V
- GA-EP45T-UD3P motherboard LGA 775 (Socket T) ATX:1.5 V
Number of SATA connectors
- GA-EP45-UD3L motherboard LGA 775 (Socket T) ATX:6
- GA-EP45T-UD3P motherboard LGA 775 (Socket T) ATX:8
Ethernet LAN (RJ-45) ports
- GA-EP45-UD3L motherboard LGA 775 (Socket T) ATX:1
- GA-EP45T-UD3P motherboard LGA 775 (Socket T) ATX:2
Firewire (IEEE 1394) ports
- GA-EP45-UD3L motherboard LGA 775 (Socket T) ATX:0
- GA-EP45T-UD3P motherboard LGA 775 (Socket T) ATX:2
Audio chip
- GA-EP45-UD3L motherboard LGA 775 (Socket T) ATX:Realtek ALC888
- GA-EP45T-UD3P motherboard LGA 775 (Socket T) ATX:Realtek ALC889A
Compatible operating systems
- GA-EP45-UD3L motherboard LGA 775 (Socket T) ATX:Microsoft Windows Vista, XP
- GA-EP45T-UD3P motherboard LGA 775 (Socket T) ATX:Microsoft Windows Vista/XP
PCI Express x1 slots
- GA-EP45-UD3L motherboard LGA 775 (Socket T) ATX:4
- GA-EP45T-UD3P motherboard LGA 775 (Socket T) ATX:3
PCI Express x16 slots
- GA-EP45-UD3L motherboard LGA 775 (Socket T) ATX:1
- GA-EP45T-UD3P motherboard LGA 775 (Socket T) ATX:2

Differences highlightedShow differences only

Comparison of GA-EP45-UD3L, GA-EP45T-UD3P
44 specifications	A GIGABYTE GA-EP45-UD3L motherboard LGA 775 (Socket T) ATX Model GA-EP45-UD3L View product	B GIGABYTE GA-EP45T-UD3P motherboard LGA 775 (Socket T) ATX Model GA-EP45T-UD3P View product
Memory1 differ
Memory voltageDiffers	1.8 V	1.5 V
Internal I/O1 differ
Number of SATA connectorsDiffers	6	8
Number of IEEE1394 connectorsKnown for one	Unknown — not stated by the source	3
Rear panel I/O ports2 differ
Ethernet LAN (RJ-45) portsDiffers	1	2
Firewire (IEEE 1394) portsDiffers	0	2
Features2 differ
Audio chipDiffers	Realtek ALC888	Realtek ALC889A
Compatible operating systemsDiffers	Microsoft Windows Vista, XP	Microsoft Windows Vista/XP
Expansion slots3 differ
PCI Express x1 slotsDiffers	4	3
PCI Express x16 slotsDiffers	1	2
Expansion slotsDiffers	2 x PCI	2 x PCI slots
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.