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Product comparison · 2 motherboards

ASUS M4A77TD AMD 770 Socket AM3 ATX vs ASUS M4A785G HTPC

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  • 42specifications compared
  • 18differ
  • 24identical
  • 7known for one product only

Key differences

  • RAID levels
    • 0, 1, 10, JBOD
    • 0, 1, 10
  • Number of SATA connectors
    • 6
    • 5
  • Number of EATX power connectors
    • 1
    • 2
  • Number of chassis fan connectors
    • 1
    • 2
  • USB 2.0 ports quantity
    • 6
    • 4
  • eSATA ports quantity
    • 0
    • 1
  • PS/2 ports quantity
    • 1
    • 0
  • Firewire (IEEE 1394) ports
    • 0
    • 1

Side by side

Differences highlightedShow differences only
49 specifications
A

ASUS

M4A77TD AMD 770 Socket AM3 ATX

Model M4A77TD

View product
B

ASUS

M4A785G HTPCView product
Processoridentical
Processor manufacturerAMDAMD
Processor socketSocket AM3Socket AM3
Memoryidentical
Number of memory slots44
ECC сompatibilityECC & Non-ECCECC & Non-ECC
Maximum internal memory16 GB16 GB
Storage controllers1 differ
RAID levelsDiffers0, 1, 10, JBOD0, 1, 10
Graphicsidentical
Maximum graphics card memoryKnown for one512 MB
Graphics cardKnown for oneRadeon HD 4200
Internal I/O3 differ
USB 2.0 connectors33
Number of SATA connectorsDiffers65
Number of Parallel ATA connectors11
S/PDIF out connectorYesYes
Front panel audio connectorYesYes
CD/AUX audio inKnown for oneYes
ATX Power connector (24-pin)YesYes
Number of EATX power connectorsDiffers12
Power fan connectorKnown for oneYes
CPU fan connectorYesYes
Number of chassis fan connectorsDiffers12
Chassis intrusion connectorYesYes
Rear panel I/O ports7 differ
USB 2.0 ports quantityDiffers64
Ethernet LAN (RJ-45) ports11
eSATA ports quantityDiffers01
PS/2 ports quantityDiffers10
Firewire (IEEE 1394) portsDiffers01
VGA (D-Sub) ports quantityDiffers01
HDMI ports quantityDiffers01
DVI-D ports quantityDiffers01
Headphone outputs11
Microphone inYesYes
S/PDIF out portYesYes
COM ports quantityKnown for one1
Networkidentical
LAN controllerRealtek RTL8112LRealtek RTL8112L
Networking featuresGigabit LANGigabit LAN
Features2 differ
Motherboard form factorDiffersATXmicro ATX
Motherboard chipsetDiffersAMD 770AMD 785G
Power source typeATXATX
Audio chipKnown for oneVIA VT1708S
Audio output channelsKnown for one7.1 channels
Expansion slots1 differ
PCI Express x1 slots22
PCI Express x16 slots11
PCI slotsDiffers31
BIOS1 differ
BIOS typeAMIAMI
BIOS memory sizeDiffers64 Mbit16 Mbit
Weight & dimensions2 differ
WidthDiffers305 mm244 mm
DepthDiffers213 mm244 mm
Packaging contentidentical
Drivers includedYesYes
Other features1 differ
Controller interface typeSB710SB710
I/O portsDiffers1 x LPT2-ch RCA auido out

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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