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Product comparison · 2 motherboards

MSI 990FXA Gaming vs MSI A68HM-P33 V2

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  • 38specifications compared
  • 17differ
  • 21identical
  • 22known for one product only

Key differences

The MSI A68HM-P33 V2 has 1 more USB 2.0 connectors than the MSI 990FXA Gaming (4 vs 3). The MSI 990FXA Gaming has 2 more SATA III connectors than the MSI A68HM-P33 V2 (6 vs 4). The MSI 990FXA Gaming has 6 more USB 2.0 ports quantity than the MSI A68HM-P33 V2 (8 vs 2). Processor socket: Socket AM3+ on the MSI 990FXA Gaming, Socket FM2+ on the MSI A68HM-P33 V2. Compatible processor series: AMD Phenom FX on the MSI 990FXA Gaming, AMD A on the MSI A68HM-P33 V2.

  • Processor socket
    • Socket AM3+
    • Socket FM2+
  • Compatible processor series
    • AMD Phenom FX
    • AMD A
  • Memory channels
    • Dual-channel
    • Dodeca-channel
  • Supported memory clock speeds
    • 1066,1333,1600,1866,2133 MHz
    • 1333,1600,1866,2133 MHz
  • RAID levels
    • 0, 1, 5, 10
    • 0, 1, 10
  • USB 2.0 connectors
    • 3
    • 4
  • Number of SATA III connectors
    • 6
    • 4
  • USB 2.0 ports quantity
    • 8
    • 2

Side by side

Differences highlightedShow differences only
60 specifications
A

MSI

990FXA GamingView product
B

MSI

A68HM-P33 V2View product
Processor2 differ
Processor socketDiffersSocket AM3+Socket FM2+
Compatible processor seriesDiffersAMD Phenom FXAMD A
Maximum number of SMP processorsKnown for one1
Memory2 differ
Number of memory slotsKnown for one4
Memory channelsDiffersDual-channelDodeca-channel
Supported memory clock speedsDiffers1066,1333,1600,1866,2133 MHz1333,1600,1866,2133 MHz
ECC сompatibilityKnown for oneNon-ECC
Storage controllers1 differ
RAID levelsDiffers0, 1, 5, 100, 1, 10
Graphicsidentical
Parallel processing technology supportKnown for one2-Way SLI, 3-Way CrossFireX
Internal I/O2 differ
USB 2.0 connectorsDiffers34
USB 3.2 Gen 1 (3.1 Gen 1) connectorsKnown for one1
Number of SATA III connectorsDiffers64
Number of SATA II connectorsKnown for one0
Number of SATA connectorsKnown for one6
Number of Parallel ATA connectorsKnown for one0
S/PDIF out connectorKnown for oneYes
ATX Power connector (24-pin)Known for oneYes
Serial port headersKnown for one1
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers82
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one2
eSATA ports quantityKnown for one0
PS/2 ports quantityDiffers12
VGA (D-Sub) ports quantityDiffers01
DVI-D ports quantityDiffers01
S/PDIF out portKnown for oneYes
Network1 differ
LAN controllerDiffersBigfoot Killer E2205Realtek 8111G
Features2 differ
Motherboard form factorDiffersATXmicro ATX
Motherboard chipsetDiffersAMD 990FXAMD A68H
Motherboard southbridgeKnown for oneAMD SB950
Audio output channelsKnown for one7.1 channels
Windows operating systems supportedKnown for oneWindows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Win
Expansion slotsidentical
PCI Express x1 (Gen 2.x) slotsKnown for one2
PCI Express x16 (Gen 2.x) slotsKnown for one3
PCI Express x1 slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one1
BIOSidentical
Clear CMOS jumperKnown for oneYes
Weight & dimensions2 differ
WidthDiffers305 mm226 mm
DepthDiffers244 mm173 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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