Product comparison · 2 motherboards

ASUS P8Q77-M/CSM motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX vs MSI Z77 Mpower

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  • 49specifications compared
  • 22differ
  • 27identical
  • 37known for one product only

Key differences

The MSI Z77 Mpower has 12 MB more maximum graphics card memory than the ASUS P8Q77-M/CSM motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX (1760 MB vs 1748 MB). The ASUS P8Q77-M/CSM motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX has 1 more parallel ATA connectors than the MSI Z77 Mpower (1 vs 0). The MSI Z77 Mpower has 1 more EATX power connectors than the ASUS P8Q77-M/CSM motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX (2 vs 1). Only the ASUS P8Q77-M/CSM motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX has on-board graphics card. Compatible processor series: Intel® Celeron®, Intel® Pentium® on the ASUS P8Q77-M/CSM motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX, Intel® Celeron® G, Intel® Pentium® on the MSI Z77 Mpower.

  • Maximum graphics card memory
    • P8Q77-M/CSM motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX:1748 MB
    • Z77 Mpower:1760 MB
  • Parallel processing technology support
    • P8Q77-M/CSM motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX:Not supported
    • Z77 Mpower:2-Way CrossFireX, 2-Way SLI
  • On-board graphics card
    • P8Q77-M/CSM motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX:Yes
    • Z77 Mpower:No
  • Number of Parallel ATA connectors
    • P8Q77-M/CSM motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX:1
    • Z77 Mpower:0
  • Number of EATX power connectors
    • P8Q77-M/CSM motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX:1
    • Z77 Mpower:2
  • Number of chassis fan connectors
    • P8Q77-M/CSM motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX:2
    • Z77 Mpower:4
  • USB 2.0 ports quantity
    • P8Q77-M/CSM motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX:4
    • Z77 Mpower:2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • P8Q77-M/CSM motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX:2
    • Z77 Mpower:6

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Comparison of P8Q77-M/CSM, Z77 Mpower
86 specifications
Processor1 differ
Processor manufacturerIntelIntel
Processor socketLGA 1155 (Socket H2)LGA 1155 (Socket H2)
Compatible processor seriesDiffersIntel® Celeron®, Intel® Pentium®Intel® Celeron® G, Intel® Pentium®
Maximum number of SMP processorsKnown for one1Unknown — not stated by the source
Memory1 differ
Supported memory typesDDR3-SDRAMDDR3-SDRAM
Number of memory slots44
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityKnown for oneNon-ECCUnknown — not stated by the source
Supported memory clock speedsDiffers1066,1333,1600 MHz3000,1066,1333,1600,1866,2000,2133,2200,2400,2600,2666,2800 MHz
Maximum internal memory32 GB32 GB
Unbuffered memoryKnown for oneYesUnknown — not stated by the source
Storage controllersidentical
Supported storage drive interfacesSATA II, SATA IIISATA II, SATA III
RAID levels0, 1, 5, 100, 1, 5, 10
Graphics3 differ
Maximum graphics card memoryDiffers1748 MB1760 MB
Parallel processing technology supportDiffersNot supported2-Way CrossFireX, 2-Way SLI
On-board graphics cardDiffersYesNo
Graphics card familyKnown for oneIntelUnknown — not stated by the source
Maximum resolution2560 x 1600 pixels2560 x 1600 pixels
Discrete graphics supportKnown for oneYesUnknown — not stated by the source
DirectX versionKnown for oneUnknown — not stated by the source11
Internal I/O3 differ
USB 2.0 connectors33
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
Number of SATA III connectors22
Number of SATA II connectors44
Number of Parallel ATA connectorsDiffers10
Front panel audio connectorYesYes
ATX Power connector (24-pin)YesYes
Number of EATX power connectorsDiffers12
CPU fan connectorYesYes
Number of chassis fan connectorsDiffers24
Chassis intrusion connectorYesYes
EPS power connector (8-pin)Known for oneYesUnknown — not stated by the source
Number of COM connectorsKnown for one1Unknown — not stated by the source
TPM connectorKnown for oneUnknown — not stated by the sourceYes
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers26
Ethernet LAN (RJ-45) ports11
PS/2 ports quantityDiffers21
VGA (D-Sub) ports quantityDiffers10
DVI-D ports quantityDiffers10
DisplayPorts quantity11
Microphone inYesYes
eSATA ports quantityKnown for oneUnknown — not stated by the source0
Firewire (IEEE 1394) portsKnown for oneUnknown — not stated by the source0
HDMI ports quantityKnown for oneUnknown — not stated by the source1
Headphone outputsKnown for oneUnknown — not stated by the source1
Digital audio optical outKnown for oneUnknown — not stated by the source1
Network1 differ
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerDiffersIntel® 82579LMRealtek RTL8111E
Wi-FiKnown for oneUnknown — not stated by the sourceYes
Wi-Fi standardsKnown for oneUnknown — not stated by the source802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneUnknown — not stated by the sourceYes
Bluetooth versionKnown for oneUnknown — not stated by the source3.0+HS
Features3 differ
Component forPCPC
Motherboard form factorDiffersmicro ATXATX
Motherboard chipset familyIntelIntel
Motherboard chipsetDiffersIntel® Q77 ExpressIntel Z77
Audio chipDiffersVIA VT1708SRealtek ALC898
Audio output channels7.1 channels7.1 channels
Cooling typeKnown for onePassiveUnknown — not stated by the source
Power source typeATXATX
Expansion slots2 differ
PCI Express x4 slotsKnown for one1Unknown — not stated by the source
PCI Express x16 slotsDiffers13
PCI Express configurationsKnown for one1x4, 1x16Unknown — not stated by the source
PCI Express slots versionDiffers3.02.0, 3.0
PCI slotsKnown for one2Unknown — not stated by the source
PCI Express x1 slotsKnown for oneUnknown — not stated by the source4
BIOS1 differ
BIOS typeDiffersAMIUEFI
BIOS memory sizeKnown for one128 MbitUnknown — not stated by the source
ACPI versionKnown for one2.0aUnknown — not stated by the source
Clear CMOS jumperKnown for oneUnknown — not stated by the sourceYes
Clear CMOS buttonKnown for oneUnknown — not stated by the sourceYes
Processor special featuresidentical
Trusted Platform Module (TPM)Known for oneYesUnknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers244 mm305 mm
DepthDiffers228.7 mm245 mm
Packaging contentidentical
Cables includedKnown for oneSATAUnknown — not stated by the source
Drivers includedKnown for oneYesUnknown — not stated by the source
Trial softwareKnown for oneAntivirusUnknown — not stated by the source
Bundled softwareKnown for oneASUS Utilities ASUS UpdateUnknown — not stated by the source
Other featuresidentical
Controller interface typeKnown for oneIntel Q77Unknown — not stated by the source
Audio outputKnown for one3Unknown — not stated by the source
Intel® vPro™ Platform EligibilityKnown for oneYesUnknown — not stated by the source
PCI Express slots quantityKnown for one3Unknown — not stated by the source
BIOS switch buttonKnown for oneUnknown — not stated by the sourceYes

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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