Product comparison · 2 motherboards

ASUS Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX vs MSI Z77A-G45 Thunderbolt

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  • 26specifications compared
  • 12differ
  • 14identical
  • 52known for one product only

Key differences

The MSI Z77A-G45 Thunderbolt has 1 more USB 2.0 connectors than the ASUS Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX (3 vs 2). The MSI Z77A-G45 Thunderbolt has 2 more USB 2.0 ports quantity than the ASUS Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX (4 vs 2). The ASUS Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX has 1 more Ethernet LAN (RJ-45) ports than the MSI Z77A-G45 Thunderbolt (2 vs 1). Processor socket: LGA 2011 (Socket R) on the ASUS Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX, LGA 1155 (Socket H2) on the MSI Z77A-G45 Thunderbolt. Supported storage drive interfaces: Serial Attached SCSI (SAS) on the ASUS Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX, SATA II, SATA III on the MSI Z77A-G45 Thunderbolt.

  • Processor socket
    • Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX:LGA 2011 (Socket R)
    • Z77A-G45 Thunderbolt:LGA 1155 (Socket H2)
  • Supported storage drive interfaces
    • Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX:Serial Attached SCSI (SAS)
    • Z77A-G45 Thunderbolt:SATA II, SATA III
  • USB 2.0 connectors
    • Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX:2
    • Z77A-G45 Thunderbolt:3
  • USB 2.0 ports quantity
    • Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX:2
    • Z77A-G45 Thunderbolt:4
  • Ethernet LAN (RJ-45) ports
    • Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX:2
    • Z77A-G45 Thunderbolt:1
  • LAN controller
    • Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX:Intel® 82574L
    • Z77A-G45 Thunderbolt:Realtek RTL8111E
  • Component for
    • Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX:Server
    • Z77A-G45 Thunderbolt:PC
  • Motherboard chipset
    • Z9PA-U8/iKVM Intel® C602 LGA 2011 (Socket R) ATX:Intel® C602
    • Z77A-G45 Thunderbolt:Intel Z77

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Comparison of Z9PA-U8/iKVM, Z77A-G45 Thunderbolt
78 specifications
Processor1 differ
Processor manufacturerIntelIntel
Processor socketDiffersLGA 2011 (Socket R)LGA 1155 (Socket H2)
Compatible processor seriesKnown for oneUnknown — not stated by the sourceIntel® Celeron® G, Intel® Pentium®
Intel Core i3/i5/i7/i9 seriesKnown for oneUnknown — not stated by the sourcei3-2xxx, i3-3xxx, i5-2xxx, i5-3xxx, i7-2xxx, i7-3xxx
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
Memory1 differ
Supported memory typesDDR3-SDRAMDDR3-SDRAM
Number of memory slotsKnown for oneUnknown — not stated by the source4
Memory slots typeKnown for oneUnknown — not stated by the sourceDIMM
Memory channelsKnown for oneUnknown — not stated by the sourceDual-channel
Supported memory clock speedsDiffers1066,1333,1600 MHz1066,1333,1600,1866,2000,2133,2200,2400,2600,2666,2800 MHz
Maximum internal memoryKnown for one256 GBUnknown — not stated by the source
Storage controllers1 differ
Supported storage drive interfacesDiffersSerial Attached SCSI (SAS)SATA II, SATA III
RAID levels0, 1, 5, 100, 1, 5, 10
Graphicsidentical
Maximum graphics card memoryKnown for oneUnknown — not stated by the source1760 MB
Parallel processing technology supportKnown for oneUnknown — not stated by the source2-Way CrossFireX, 2-Way SLI
DirectX versionKnown for oneUnknown — not stated by the source11
On-board graphics cardKnown for oneYesUnknown — not stated by the source
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 2.0 connectorsDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) connectorsKnown for oneUnknown — not stated by the source1
Number of SATA III connectors22
Number of SATA II connectors44
Number of Parallel ATA connectorsKnown for oneUnknown — not stated by the source0
Front panel audio connectorKnown for oneUnknown — not stated by the sourceYes
Chassis intrusion connectorYesYes
TPM connectorYesYes
ATX Power connector (24-pin)Known for oneYesUnknown — not stated by the source
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 ports2 differ
USB 2.0 ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Ethernet LAN (RJ-45) portsDiffers21
eSATA ports quantityKnown for oneUnknown — not stated by the source0
PS/2 ports quantity11
Firewire (IEEE 1394) portsKnown for oneUnknown — not stated by the source0
VGA (D-Sub) ports quantity11
HDMI ports quantityKnown for oneUnknown — not stated by the source1
DVI-D ports quantityKnown for oneUnknown — not stated by the source0
Headphone outputsKnown for oneUnknown — not stated by the source1
Microphone inKnown for oneUnknown — not stated by the sourceYes
S/PDIF out portKnown for oneUnknown — not stated by the sourceYes
Digital audio optical outKnown for oneUnknown — not stated by the source1
Thunderbolt ports quantityKnown for oneUnknown — not stated by the source1
Serial ports quantityKnown for one1Unknown — not stated by the source
Network1 differ
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerDiffersIntel® 82574LRealtek RTL8111E
Wi-FiKnown for oneNoUnknown — not stated by the source
Features2 differ
Component forDiffersServerPC
Motherboard form factorATXATX
Motherboard chipset familyKnown for oneUnknown — not stated by the sourceIntel
Motherboard chipsetDiffersIntel® C602Intel Z77
Audio chipKnown for oneUnknown — not stated by the sourceRealtek ALC892
Audio output channelsKnown for oneUnknown — not stated by the source7.1 channels
Power source typeKnown for oneUnknown — not stated by the sourceATX
CertificationKnown for oneFCC, CFR47 15, Class B, CE, EN55022 & EN55024Unknown — not stated by the source
Expansion slots1 differ
PCI Express x1 slotsKnown for oneUnknown — not stated by the source4
PCI Express x16 slotsDiffers23
PCI Express slots version2.0, 3.02.0, 3.0
PCI Express x8 slotsKnown for one3Unknown — not stated by the source
PCI slotsKnown for one1Unknown — not stated by the source
BIOSidentical
BIOS typeKnown for oneUnknown — not stated by the sourceUEFI
Clear CMOS buttonKnown for oneUnknown — not stated by the sourceYes
Weight & dimensions2 differ
WidthDiffers304.8 mm305 mm
DepthDiffers243.8 mm245 mm
Other featuresidentical
Serial port via internal headerKnown 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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