All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 motherboards

ASUS A8N-SLI S939 vs MSI K9N SLI-2F

Add a product
  • 28specifications compared
  • 9differ
  • 19identical
  • 18known for one product only

Key differences

  • Processor socket
    • Socket 939
    • Socket AM2
  • Maximum internal memory
    • 4 GB
    • 8 GB
  • Number of SATA connectors
    • 4
    • 6
  • Number of Parallel ATA connectors
    • 2
    • 1
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • Serial ports quantity
    • 0
    • 1
  • Networking features
    • AI NET2
    • 10/100/1000 Fast Ethernet
  • Audio output
    • Realtek ALC850
    • Realtek ALC883

Side by side

Differences highlightedShow differences only
46 specifications
A

ASUS

A8N-SLI S939View product
B

MSI

K9N SLI-2FView product
Processor1 differ
Processor socketDiffersSocket 939Socket AM2
Maximum number of SMP processorsKnown for one1
Processor system buses supportedKnown for one1000 MHz
Memory1 differ
ECC сompatibilityKnown for oneECC & Non-ECC
Maximum internal memoryDiffers4 GB8 GB
Storage controllersidentical
RAID levelsKnown for one0, 1, 1+0
Internal I/O2 differ
Number of SATA connectorsDiffers46
Number of Parallel ATA connectorsDiffers21
S/PDIF out connectorKnown for oneNo
Number of COM connectorsKnown for one1
Number of IEEE1394 connectorsKnown for one1
Rear panel I/O ports2 differ
Ethernet LAN (RJ-45) portsDiffers12
eSATA ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one1
VGA (D-Sub) ports quantityKnown for one0
Serial ports quantityDiffers01
Modem (RJ-11) portsKnown for one0
Network1 differ
Networking featuresDiffersAI NET210/100/1000 Fast Ethernet
LAN controllerKnown for oneVitesse VSC8601
Featuresidentical
Audio output channelsKnown for one7.1 channels
Expansion slots1 differ
Expansion slotsDiffers- 2 x PCI Express x16 - 2 x PCI Express x1 - 3 x PCI2 x PCI Express x16 (SLI) 2 x PCI Express x1 3 x PCI
BIOSidentical
BIOS memory sizeKnown for one32 Mbit
Packaging contentidentical
Bundled softwareKnown for one- ASUS PC Probe - PC Health Monitoring - ASUS LiveUpdate - ASUS AI Booster - ASUS Cool 'n' Quiet - NVIDIA nTune - Anti-virus (OEM)
Other features1 differ
Controller interface typeKnown for oneSATA 3Gb/s
Audio outputDiffersRealtek ALC850Realtek ALC883
GAME/MIDI connectorKnown for oneYes
EZ plug connectorKnown for oneYes

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.

More motherboard comparisons

All motherboard comparisons