Product comparison · 2 motherboards

ASUS Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX vs MSI FM2-A55M-E33 motherboard AMD A55 Socket FM2 micro ATX

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  • 30specifications compared
  • 19differ
  • 11identical
  • 58known for one product only

Key differences

The ASUS Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX has 240 GB more maximum internal memory than the MSI FM2-A55M-E33 motherboard AMD A55 Socket FM2 micro ATX (256 GB vs 16 GB). The ASUS Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX has 2 more SATA III connectors than the MSI FM2-A55M-E33 motherboard AMD A55 Socket FM2 micro ATX (2 vs 0). The MSI FM2-A55M-E33 motherboard AMD A55 Socket FM2 micro ATX has 2 more USB 2.0 ports quantity than the ASUS Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX (4 vs 2). Processor manufacturer: Intel on the ASUS Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX, AMD on the MSI FM2-A55M-E33 motherboard AMD A55 Socket FM2 micro ATX. Processor socket: LGA 2011 (Socket R) on the ASUS Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX, Socket FM2 on the MSI FM2-A55M-E33 motherboard AMD A55 Socket FM2 micro ATX.

  • Processor manufacturer
    • Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX:Intel
    • FM2-A55M-E33 motherboard AMD A55 Socket FM2 micro ATX:AMD
  • Processor socket
    • Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX:LGA 2011 (Socket R)
    • FM2-A55M-E33 motherboard AMD A55 Socket FM2 micro ATX:Socket FM2
  • Supported memory clock speeds
    • Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX:1066,1333,1600 MHz
    • FM2-A55M-E33 motherboard AMD A55 Socket FM2 micro ATX:1066,1333,1600,1866,2133 MHz
  • Maximum internal memory
    • Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX:256 GB
    • FM2-A55M-E33 motherboard AMD A55 Socket FM2 micro ATX:16 GB
  • Supported storage drive interfaces
    • Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX:Serial Attached SCSI (SAS)
    • FM2-A55M-E33 motherboard AMD A55 Socket FM2 micro ATX:SATA II
  • RAID levels
    • Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX:0, 1, 5, 10
    • FM2-A55M-E33 motherboard AMD A55 Socket FM2 micro ATX:0, 1, 10, JBOD
  • Number of SATA III connectors
    • Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX:2
    • FM2-A55M-E33 motherboard AMD A55 Socket FM2 micro ATX:0
  • USB 2.0 ports quantity
    • Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX:2
    • FM2-A55M-E33 motherboard AMD A55 Socket FM2 micro ATX:4

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Differences highlightedShow differences only (on)
Comparison of Z9PA-U8/iKVM, FM2-A55M-E33
88 specifications
Processor2 differ
Processor manufacturerDiffersIntelAMD
Processor socketDiffersLGA 2011 (Socket R)Socket FM2
Compatible processor seriesKnown for oneUnknown — not stated by the sourceAMD A
Maximum number of SMP processorsKnown for oneUnknown — not stated by the source1
Intel Xeon seriesKnown for oneE5-1600, E5-2600Unknown — not stated by the source
Processor number of cores supportedKnown for one4, 6Unknown — not stated by the source
Memory2 differ
Number of memory slotsKnown for oneUnknown — not stated by the source2
Memory slots typeKnown for oneUnknown — not stated by the sourceDIMM
Memory channelsKnown for oneUnknown — not stated by the sourceDual-channel
Memory voltageKnown for oneUnknown — not stated by the source1.5 V
Supported memory clock speedsDiffers1066,1333,1600 MHz1066,1333,1600,1866,2133 MHz
Maximum internal memoryDiffers256 GB16 GB
Unbuffered memoryKnown for oneUnknown — not stated by the sourceYes
Storage controllers2 differ
Supported storage drive interfacesDiffersSerial Attached SCSI (SAS)SATA II
RAID levelsDiffers0, 1, 5, 100, 1, 10, JBOD
Graphicsidentical
Parallel processing technology supportKnown for oneUnknown — not stated by the sourceNot supported
Graphics card familyKnown for oneUnknown — not stated by the sourceAMD
DirectX versionKnown for oneUnknown — not stated by the source11
Discrete graphics supportKnown for oneUnknown — not stated by the sourceYes
On-board graphics card memoryKnown for one16 MBUnknown — not stated by the source
On-board graphics card modelKnown for oneAspeed AST2300Unknown — not stated by the source
Internal I/O1 differ
USB 3.2 Gen 1 (3.1 Gen 1) connectorsKnown for oneUnknown — not stated by the source0
Number of SATA III connectorsDiffers20
Number of SATA connectorsKnown for oneUnknown — not stated by the source4
Number of Parallel ATA connectorsKnown for oneUnknown — not stated by the source0
Front panel audio connectorKnown for oneUnknown — not stated by the sourceYes
Number of EATX power connectorsKnown for oneUnknown — not stated by the source1
CPU fan connectorKnown for oneUnknown — not stated by the sourceYes
Number of COM connectorsKnown for oneUnknown — not stated by the source1
Number of chassis fan connectorsKnown for one6Unknown — not stated by the source
Serial port headersKnown for one1Unknown — not stated by the source
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
Ethernet LAN (RJ-45) portsDiffers21
eSATA ports quantityKnown for oneUnknown — not stated by the source0
PS/2 ports quantityDiffers12
Firewire (IEEE 1394) portsKnown for oneUnknown — not stated by the source0
HDMI ports quantityKnown for oneUnknown — not stated by the source1
DVI-D ports quantityKnown for oneUnknown — not stated by the source0
Microphone inKnown for oneUnknown — not stated by the sourceYes
Serial ports quantityKnown for one1Unknown — not stated by the source
Network1 differ
LAN controllerDiffersIntel® 82574LRealtek RTL8111E
Wi-FiKnown for oneNoUnknown — not stated by the source
Features3 differ
Component forDiffersServerPC
Motherboard form factorDiffersATXmicro ATX
Motherboard chipset familyKnown for oneUnknown — not stated by the sourceAMD
Motherboard chipsetDiffersIntel® C602AMD A55
Audio chipKnown for oneUnknown — not stated by the sourceRealtek ALC887
Audio output channelsKnown for oneUnknown — not stated by the source7.1 channels
Cooling typeKnown for oneUnknown — not stated by the sourcePassive
Power source typeKnown for oneUnknown — not stated by the sourceATX
Overclocking featuresKnown for oneUnknown — not stated by the sourceOC Genie II
CertificationKnown for oneFCC, CFR47 15, Class B, CE, EN55022 & EN55024Unknown — not stated by the source
Expansion slots2 differ
PCI Express x1 slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 slotsDiffers21
PCI Express configurationsKnown for oneUnknown — not stated by the source1x1, 1x16
PCI Express slots versionDiffers2.0, 3.02.0
PCI Express x8 slotsKnown for one3Unknown — not stated by the source
BIOSidentical
BIOS typeKnown for oneUnknown — not stated by the sourceUEFI
Clear CMOS jumperKnown for oneUnknown — not stated by the sourceYes
Weight & dimensions2 differ
WidthDiffers304.8 mm226 mm
DepthDiffers243.8 mm173 mm
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceSATA
Drivers includedKnown for oneUnknown — not stated by the sourceYes
Other featuresidentical
Controller interface typeKnown for oneUnknown — not stated by the sourceAMD A55
Audio outputKnown for oneUnknown — not stated by the source3
Quick installation guideKnown for oneUnknown — not stated by the sourceYes
Supported UDIMM clock speedsKnown for one1066,1333 MHzUnknown — not stated by the source
Supported UDIMM module capacityKnown for one2GB, 4GB, 8GBUnknown — not stated by the source
Supported RDIMM clock speedsKnown for one1066,1333,1600 MHzUnknown — not stated by the source
Supported RDIMM module capacityKnown for one16GB, 2GB, 4GB, 8GBUnknown — not stated by the source
Number of DIMM slotsKnown for one8Unknown — not stated by the source
Number of processors supportedKnown for one1Unknown — not stated by the source
PCI Express slots quantityKnown for one7Unknown — not stated by the source
Operational conditionsidentical
Storage temperature (T-T)Known for one-40 - 70 °CUnknown — not stated by the source
Operating temperature (T-T)Known for one10 - 35 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one20 - 90%Unknown — not stated by the source

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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