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Product comparison · 2 motherboards

ASUS M4A77TD PRO/U3S6 vs ASUS P7H55D-M EVO

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  • 28specifications compared
  • 15differ
  • 13identical
  • 14known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor socket
    • Socket AM3
    • LGA 1156 (Socket H)
  • ECC сompatibility
    • ECC & Non-ECC
    • Non-ECC
  • USB 2.0 connectors
    • 6
    • 3
  • USB 2.0 ports quantity
    • 6
    • 4
  • Firewire (IEEE 1394) ports
    • 0
    • 1
  • VGA (D-Sub) ports quantity
    • 0
    • 1
  • HDMI ports quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
42 specifications
A

ASUS

M4A77TD PRO/U3S6View product
B

ASUS

P7H55D-M EVOView product
Processor2 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket AM3LGA 1156 (Socket H)
Memory1 differ
Number of memory slots44
ECC сompatibilityDiffersECC & Non-ECCNon-ECC
Maximum internal memory16 GB16 GB
Internal I/O1 differ
USB 2.0 connectorsDiffers63
S/PDIF out connectorYesYes
Front panel audio connectorYesYes
CD/AUX audio inKnown for oneYes
CPU fan connectorYesYes
Chassis intrusion connectorKnown for oneYes
Number of SATA connectorsKnown for one6
Number of COM connectorsKnown for one1
Number of IEEE1394 connectorsKnown for one1
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers64
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Ethernet LAN (RJ-45) ports11
eSATA ports quantity11
PS/2 ports quantity11
Firewire (IEEE 1394) portsDiffers01
VGA (D-Sub) ports quantityDiffers01
HDMI ports quantityDiffers01
DVI-D ports quantityDiffers01
S/PDIF out portKnown for oneYes
COM ports quantityKnown for one1
Parallel ports quantityKnown for one1
Network1 differ
LAN controllerRealtek RTL8112LRealtek RTL8112L
Networking featuresDiffersPCIe Gb LAN10/100/1000 Mbps
Features1 differ
Motherboard form factorDiffersATXmicro ATX
Motherboard chipsetKnown for oneAMD 770
Audio chipKnown for oneVIA VT1708S
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Expansion slots2 differ
PCI Express x1 slotsDiffers12
PCI Express x16 slotsDiffers21
PCI slotsKnown for one1
BIOSidentical
BIOS memory size64 Mbit64 Mbit
ACPI versionKnown for one2.0a
Weight & dimensions2 differ
WidthDiffers305 mm245 mm
DepthDiffers244 mm245 mm
Graphicsidentical
On-board graphics cardKnown for oneYes
Other featuresidentical
Manageability featuresKnown for oneWfM 2.0,DMI 2.0,WOL by PME,WOR by PME,PXE

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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