Product comparison · 2 motherboards

GIGABYTE GA-EP45T-UD3LR motherboard LGA 775 (Socket T) ATX vs GIGABYTE GA-G31M-ES2L motherboard LGA 775 (Socket T) micro ATX

Key differences

Number of memory slots
- GA-EP45T-UD3LR motherboard LGA 775 (Socket T) ATX:4
- GA-G31M-ES2L motherboard LGA 775 (Socket T) micro ATX:2
Memory voltage
- GA-EP45T-UD3LR motherboard LGA 775 (Socket T) ATX:1.5 V
- GA-G31M-ES2L motherboard LGA 775 (Socket T) micro ATX:1.8 V
Maximum internal memory
- GA-EP45T-UD3LR motherboard LGA 775 (Socket T) ATX:8 GB
- GA-G31M-ES2L motherboard LGA 775 (Socket T) micro ATX:4 GB
USB 2.0 connectors
- GA-EP45T-UD3LR motherboard LGA 775 (Socket T) ATX:12
- GA-G31M-ES2L motherboard LGA 775 (Socket T) micro ATX:8
Number of SATA connectors
- GA-EP45T-UD3LR motherboard LGA 775 (Socket T) ATX:6
- GA-G31M-ES2L motherboard LGA 775 (Socket T) micro ATX:4
USB 2.0 ports quantity
- GA-EP45T-UD3LR motherboard LGA 775 (Socket T) ATX:8
- GA-G31M-ES2L motherboard LGA 775 (Socket T) micro ATX:4
VGA (D-Sub) ports quantity
- GA-EP45T-UD3LR motherboard LGA 775 (Socket T) ATX:0
- GA-G31M-ES2L motherboard LGA 775 (Socket T) micro ATX:1
Headphone outputs
- GA-EP45T-UD3LR motherboard LGA 775 (Socket T) ATX:6
- GA-G31M-ES2L motherboard LGA 775 (Socket T) micro ATX:3

Differences highlightedShow differences only

Comparison of GA-EP45T-UD3LR, GA-G31M-ES2L
43 specifications	A GIGABYTE GA-EP45T-UD3LR motherboard LGA 775 (Socket T) ATX Model GA-EP45T-UD3LR View product	B GIGABYTE GA-G31M-ES2L motherboard LGA 775 (Socket T) micro ATX Model GA-G31M-ES2L View product
Memory3 differ
Number of memory slotsDiffers	4	2
Memory voltageDiffers	1.5 V	1.8 V
Maximum internal memoryDiffers	8 GB	4 GB
Internal I/O2 differ
USB 2.0 connectorsDiffers	12	8
Number of SATA connectorsDiffers	6	4
Number of Parallel ATA connectorsKnown for one	Unknown — not stated by the source	1
Front panel audio connectorKnown for one	Unknown — not stated by the source	Yes
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers	8	4
VGA (D-Sub) ports quantityDiffers	0	1
Headphone outputsDiffers	6	3
S/PDIF out portDiffers	Yes	No
Features2 differ
Motherboard form factorDiffers	ATX	micro ATX
Audio chipDiffers	Realtek ALC888	Realtek ALC883
Expansion slots1 differ
PCI Express x1 slotsDiffers	4	1
Weight & dimensions2 differ
WidthDiffers	305 mm	244 mm
DepthDiffers	210 mm	194 mm
Storage controllersidentical
RAID levelsKnown for one	0, 1, 10	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.