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Product comparison · 2 motherboards

ASUS I220GC LGA 775 (Socket T) micro ATX vs GIGABYTE GA-EP45-EXTREME S775 P45 ATX

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  • 32specifications compared
  • 13differ
  • 19identical
  • 24known for one product only

Key differences

The GIGABYTE GA-EP45-EXTREME S775 P45 ATX has 2 more memory slots than the ASUS I220GC LGA 775 (Socket T) micro ATX (4 vs 2). The GIGABYTE GA-EP45-EXTREME S775 P45 ATX has 12 GB more maximum internal memory than the ASUS I220GC LGA 775 (Socket T) micro ATX (16 GB vs 4 GB). The GIGABYTE GA-EP45-EXTREME S775 P45 ATX has 8 more USB 2.0 connectors than the ASUS I220GC LGA 775 (Socket T) micro ATX (10 vs 2). Motherboard form factor: micro ATX on the ASUS I220GC LGA 775 (Socket T) micro ATX, ATX on the GIGABYTE GA-EP45-EXTREME S775 P45 ATX. Audio chip: Realtek ALC662 on the ASUS I220GC LGA 775 (Socket T) micro ATX, Realtek ALC889A on the GIGABYTE GA-EP45-EXTREME S775 P45 ATX.

  • Number of memory slots
    • 2
    • 4
  • Maximum internal memory
    • 4 GB
    • 16 GB
  • USB 2.0 connectors
    • 2
    • 10
  • Number of SATA connectors
    • 4
    • 6
  • Number of chassis fan connectors
    • 1
    • 2
  • USB 2.0 ports quantity
    • 4
    • 8
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • VGA (D-Sub) ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
56 specifications
A

ASUS

I220GC LGA 775 (Socket T) micro ATX

Model I220GC

View product
B

GIGABYTE

GA-EP45-EXTREME S775 P45 ATXView product
Memory2 differ
Number of memory slotsDiffers24
Memory voltageKnown for one1.8 V
Maximum internal memoryDiffers4 GB16 GB
ECC сompatibilityKnown for oneNon-ECC
Storage controllersidentical
RAID levelsKnown for one0, 1, 10
Internal I/O3 differ
USB 2.0 connectorsDiffers210
Number of SATA connectorsDiffers46
Power fan connectorKnown for oneYes
Number of chassis fan connectorsDiffers12
Number of IEEE1394 connectorsKnown for one1
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers48
Ethernet LAN (RJ-45) portsDiffers12
VGA (D-Sub) ports quantityDiffers10
Headphone outputsDiffers16
S/PDIF out portKnown for oneYes
COM ports quantityKnown for one0
Modem (RJ-11) portsKnown for one0
Parallel ports quantityKnown for one1
Serial ports quantityKnown for one1
Networkidentical
LAN controllerKnown for oneRealtek RTL8111C
Networking featuresKnown for one10/100/1000 Mbit
Features3 differ
Motherboard form factorDiffersmicro ATXATX
Audio chipDiffersRealtek ALC662Realtek ALC889A
Audio output channelsDiffers5.1 channels7.1 channels
Compatible operating systemsKnown for oneMicrosoft/ Windows/ Vista/XP
Expansion slotsidentical
PCI Express x4 slotsKnown for one1
PCI Express x16 slotsKnown for one2
Expansion slotsKnown for one2 x PCI Express x16 1 x PCI Express x4 1 x PCI Express x1 3 x PCI
PCI slotsKnown for one2
BIOSidentical
BIOS typeKnown for oneAWARD
Packaging content1 differ
Bundled softwareDiffersASUS PC Probe II ASUS Update Anti-virus softwareNorton Internet Security (OEM version)
Drivers includedKnown for oneYes
Other featuresidentical
Graphics controllerKnown for oneIntel GMA 950
Manageability featuresKnown for oneWfM 2.0, DMI 2.0, WOL by PME, WOR by PME
Graphicsidentical
Maximum graphics card memoryKnown for one224 MB
Weight & dimensionsidentical
WidthKnown for one244 mm
DepthKnown for one188.7 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.

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