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Product comparison · 2 motherboards

GIGABYTE GA-H55N-USB3 motherboard LGA 1156 (Socket H) mini ITX vs MSI 7660-020R motherboard AMD 770 Socket AM3 ATX

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  • 30specifications compared
  • 20differ
  • 10identical
  • 16known for one product only

Key differences

  • Processor manufacturer
    • Intel
    • AMD
  • Processor socket
    • LGA 1156 (Socket H)
    • Socket AM3
  • Number of memory slots
    • 2
    • 4
  • Maximum internal memory
    • 8 GB
    • 16 GB
  • USB 2.0 connectors
    • 2
    • 3
  • Number of SATA connectors
    • 4
    • 6
  • USB 2.0 ports quantity
    • 4
    • 6
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 2
    • 1

Side by side

Differences highlightedShow differences only
46 specifications
A

GIGABYTE

GA-H55N-USB3 motherboard LGA 1156 (Socket H) mini ITX

Model GA-H55N-USB3

View product
B

MSI

7660-020R motherboard AMD 770 Socket AM3 ATX

Model 7660-020R

View product
Processor2 differ
Processor manufacturerDiffersIntelAMD
Processor socketDiffersLGA 1156 (Socket H)Socket AM3
Compatible processor seriesKnown for oneAMD Sempron
Memory2 differ
Number of memory slotsDiffers24
Memory voltageKnown for one1.5 V
Maximum internal memoryDiffers8 GB16 GB
ECC сompatibilityKnown for oneNon-ECC
Internal I/O2 differ
USB 2.0 connectorsDiffers23
Number of SATA connectorsDiffers46
Chassis intrusion connectorKnown for oneYes
Number of IEEE1394 connectorsKnown for one1
TPM connectorKnown for oneYes
Power fan connectorKnown for oneYes
Rear panel I/O ports8 differ
USB 2.0 ports quantityDiffers46
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
eSATA ports quantityDiffers10
PS/2 ports quantityDiffers12
Firewire (IEEE 1394) portsDiffers01
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantityDiffers10
Headphone outputsDiffers16
Network1 differ
LAN controllerKnown for oneRealtek RTL8111E
Networking featuresDiffersRealtek RTL8111EGigabit Ethernet
Features2 differ
Motherboard form factorDiffersmini ITXATX
Motherboard chipsetKnown for oneAMD 770
Audio chipDiffersRealtek ALC892RRealtek ALC892
Compatible operating systemsKnown for oneMicrosoft Windows 7/Vista/XP
Expansion slots1 differ
PCI Express x1 slotsKnown for one2
PCI Express x16 slotsDiffers12
PCI slotsKnown for one1
Weight & dimensions2 differ
WidthDiffers170 mm305 mm
DepthDiffers170 mm225 mm
Other featuresidentical
PCI Express power connectors (6-pin)Known for one1
BIOSidentical
BIOS typeKnown for oneAMI
ACPI versionKnown for one1.0
Packaging contentidentical
Drivers includedKnown for oneYes

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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