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Product comparison · 2 motherboards

ASUS P5Q Pro vs MSI G31M3 LGA 775 (Socket T) micro ATX

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  • 21specifications compared
  • 10differ
  • 11identical
  • 19known for one product only

Key differences

The ASUS P5Q Pro has 2 more memory slots than the MSI G31M3 LGA 775 (Socket T) micro ATX (4 vs 2). The ASUS P5Q Pro has 12 GB more maximum internal memory than the MSI G31M3 LGA 775 (Socket T) micro ATX (16 GB vs 4 GB). The ASUS P5Q Pro has 2 more USB 2.0 connectors than the MSI G31M3 LGA 775 (Socket T) micro ATX (6 vs 4). Motherboard form factor: ATX on the ASUS P5Q Pro, micro ATX on the MSI G31M3 LGA 775 (Socket T) micro ATX. Audio chip: Realtek ALC1200 on the ASUS P5Q Pro, Realtek ALC888 on the MSI G31M3 LGA 775 (Socket T) micro ATX.

  • Number of memory slots
    • 4
    • 2
  • Maximum internal memory
    • 16 GB
    • 4 GB
  • USB 2.0 connectors
    • 6
    • 4
  • Number of IEEE1394 connectors
    • 1
    • 0
  • USB 2.0 ports quantity
    • 6
    • 4
  • Firewire (IEEE 1394) ports
    • 1
    • 0
  • Motherboard form factor
    • ATX
    • micro ATX
  • Audio chip
    • Realtek ALC1200
    • Realtek ALC888

Side by side

Differences highlightedShow differences only
40 specifications
A

ASUS

P5Q ProView product
B

MSI

G31M3 LGA 775 (Socket T) micro ATX

Model G31M3

View product
Processoridentical
Compatible processor seriesKnown for oneIntel® Celeron®, Intel® Pentium®
Memory2 differ
Number of memory slotsDiffers42
Maximum internal memoryDiffers16 GB4 GB
ECC сompatibilityKnown for oneNon-ECC
Internal I/O2 differ
USB 2.0 connectorsDiffers64
Front panel audio connectorKnown for oneYes
ATX Power connector (24-pin)Known for oneYes
Number of IEEE1394 connectorsDiffers10
Number of SATA connectorsKnown for one6
Power fan connectorKnown for oneYes
Number of chassis fan connectorsKnown for one1
Rear panel I/O ports2 differ
USB 2.0 ports quantityDiffers64
eSATA ports quantityKnown for one0
Firewire (IEEE 1394) portsDiffers10
VGA (D-Sub) ports quantityKnown for one1
HDMI ports quantityKnown for one0
DVI-D ports quantityKnown for one0
Serial ports quantityKnown for one1
Networkidentical
LAN controllerKnown for oneRealtek RTL8111C
Networking featuresKnown for onePCIe Gb LAN
Features2 differ
Motherboard form factorDiffersATXmicro ATX
Audio chipDiffersRealtek ALC1200Realtek ALC888
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
Expansion slotsKnown for one2 x PCI Express 2.0 x16 3 x PCI Express x1 2 x PCI
Weight & dimensions2 differ
WidthDiffers305 mm224 mm
DepthDiffers244 mm218 mm
Storage controllersidentical
RAID levelsKnown for one0, 1
BIOSidentical
BIOS memory sizeKnown for one64 Mbit

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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