Product comparison · 2 motherboards

GIGABYTE GA-EP45T-UD3LR motherboard LGA 775 (Socket T) ATX vs GIGABYTE GA-EX58-EXTREME motherboard Socket B (LGA 1366) ATX

Key differences

Processor socket
- GA-EP45T-UD3LR motherboard LGA 775 (Socket T) ATX:LGA 775 (Socket T)
- GA-EX58-EXTREME motherboard Socket B (LGA 1366) ATX:Socket B (LGA 1366)
Number of memory slots
- GA-EP45T-UD3LR motherboard LGA 775 (Socket T) ATX:4
- GA-EX58-EXTREME motherboard Socket B (LGA 1366) ATX:6
Maximum internal memory
- GA-EP45T-UD3LR motherboard LGA 775 (Socket T) ATX:8 GB
- GA-EX58-EXTREME motherboard Socket B (LGA 1366) ATX:24 GB
Number of SATA connectors
- GA-EP45T-UD3LR motherboard LGA 775 (Socket T) ATX:6
- GA-EX58-EXTREME motherboard Socket B (LGA 1366) ATX:10
Ethernet LAN (RJ-45) ports
- GA-EP45T-UD3LR motherboard LGA 775 (Socket T) ATX:1
- GA-EX58-EXTREME motherboard Socket B (LGA 1366) ATX:2
Firewire (IEEE 1394) ports
- GA-EP45T-UD3LR motherboard LGA 775 (Socket T) ATX:0
- GA-EX58-EXTREME motherboard Socket B (LGA 1366) ATX:1
Audio chip
- GA-EP45T-UD3LR motherboard LGA 775 (Socket T) ATX:Realtek ALC888
- GA-EX58-EXTREME motherboard Socket B (LGA 1366) ATX:Realtek ALC889A
PCI Express x1 slots
- GA-EP45T-UD3LR motherboard LGA 775 (Socket T) ATX:4
- GA-EX58-EXTREME motherboard Socket B (LGA 1366) ATX:1

Differences highlightedShow differences only

Comparison of GA-EP45T-UD3LR, GA-EX58-EXTREME
45 specifications	A GIGABYTE GA-EP45T-UD3LR motherboard LGA 775 (Socket T) ATX Model GA-EP45T-UD3LR View product	B GIGABYTE GA-EX58-EXTREME motherboard Socket B (LGA 1366) ATX Model GA-EX58-EXTREME View product
Processor1 differ
Processor socketDiffers	LGA 775 (Socket T)	Socket B (LGA 1366)
Memory2 differ
Number of memory slotsDiffers	4	6
Maximum internal memoryDiffers	8 GB	24 GB
Internal I/O1 differ
Number of SATA connectorsDiffers	6	10
Front panel audio connectorKnown for one	Unknown — not stated by the source	Yes
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	1
Modem (RJ-11) portsKnown for one	0	Unknown — not stated by the source
Networkidentical
LAN controllerKnown for one	Realtek RTL8111C	Unknown — not stated by the source
Features1 differ
Audio chipDiffers	Realtek ALC888	Realtek ALC889A
Expansion slots2 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	1
PCI Express x16 slotsDiffers	1	2
Weight & dimensions1 differ
DepthDiffers	210 mm	244 mm

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.