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Product comparison · 2 motherboards

ASUS M4A87TD/USB3 AMD 870 (RX881) Socket AM3 ATX vs GIGABYTE Motherboard GA-Z68A-D3-B3 Intel Z68 LGA1155 PCI Express DDR3

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  • 45specifications compared
  • 18differ
  • 27identical
  • 21known for one product only

Key differences

The GIGABYTE Motherboard GA-Z68A-D3-B3 Intel Z68 LGA1155 PCI Express DDR3 has 16 GB more maximum internal memory than the ASUS M4A87TD/USB3 AMD 870 (RX881) Socket AM3 ATX (32 GB vs 16 GB). The ASUS M4A87TD/USB3 AMD 870 (RX881) Socket AM3 ATX has 4 more SATA III connectors than the GIGABYTE Motherboard GA-Z68A-D3-B3 Intel Z68 LGA1155 PCI Express DDR3 (6 vs 2). The ASUS M4A87TD/USB3 AMD 870 (RX881) Socket AM3 ATX has 1 more parallel ATA connectors than the GIGABYTE Motherboard GA-Z68A-D3-B3 Intel Z68 LGA1155 PCI Express DDR3 (1 vs 0). Processor manufacturer: AMD on the ASUS M4A87TD/USB3 AMD 870 (RX881) Socket AM3 ATX, Intel on the GIGABYTE Motherboard GA-Z68A-D3-B3 Intel Z68 LGA1155 PCI Express DDR3. Processor socket: Socket AM3 on the ASUS M4A87TD/USB3 AMD 870 (RX881) Socket AM3 ATX, LGA 1155 (Socket H2) on the GIGABYTE Motherboard GA-Z68A-D3-B3 Intel Z68 LGA1155 PCI Express DDR3.

  • Processor manufacturer
    • AMD
    • Intel
  • Processor socket
    • Socket AM3
    • LGA 1155 (Socket H2)
  • ECC сompatibility
    • ECC & Non-ECC
    • Non-ECC
  • Supported memory clock speeds
    • 1066,1333,1600 MHz
    • 1066,1333,1600,1866,2133 MHz
  • Maximum internal memory
    • 16 GB
    • 32 GB
  • Number of SATA III connectors
    • 6
    • 2
  • Number of Parallel ATA connectors
    • 1
    • 0
  • USB 2.0 ports quantity
    • 6
    • 4

Side by side

Differences highlightedShow differences only
66 specifications
A

ASUS

M4A87TD/USB3 AMD 870 (RX881) Socket AM3 ATX

Model M4A87TD/USB3

View product
B

GIGABYTE

Motherboard GA-Z68A-D3-B3 Intel Z68 LGA1155 PCI Express DDR3View product
Processor3 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket AM3LGA 1155 (Socket H2)
Compatible processor seriesDiffersAMD Phenom II X2, AMD Phenom II X4, AMD Phenom II X6Intel® Celeron®
Maximum number of SMP processorsKnown for one1
System bus rateKnown for one5.2 GT/s
Memory3 differ
Number of memory slots44
Memory channelsDual-channelDual-channel
Memory voltageKnown for one1.5 V
ECC сompatibilityDiffersECC & Non-ECCNon-ECC
Supported memory clock speedsDiffers1066,1333,1600 MHz1066,1333,1600,1866,2133 MHz
Maximum internal memoryDiffers16 GB32 GB
Storage controllersidentical
RAID levels0, 1, 5, 100, 1, 5, 10
Graphicsidentical
On-board graphics cardNoNo
Parallel processing technology supportKnown for oneNot supported
Internal I/O2 differ
USB 2.0 connectors33
Number of SATA III connectorsDiffers62
Number of SATA II connectorsKnown for one4
Number of Parallel ATA connectorsDiffers10
Front panel audio connectorKnown for oneYes
ATX Power connector (24-pin)YesYes
Power fan connectorYesYes
CPU fan connectorYesYes
TPM connectorKnown for oneYes
S/PDIF out connectorKnown for oneYes
Number of chassis fan connectorsKnown for one1
Chassis intrusion connectorKnown for oneYes
Peripheral (Molex) power connectors (4-pin)Known for one1
Rear panel I/O ports3 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 quantity00
PS/2 ports quantityDiffers21
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity00
HDMI ports quantity00
DVI-D ports quantity00
Headphone outputsDiffers32
Microphone inKnown for oneYes
S/PDIF out portYesYes
Parallel ports quantityKnown for one1
Serial ports quantityKnown for one1
Networkidentical
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerRealtek RTL8111ERealTek RTL8111E
Networking featuresKnown for oneGigabit Ethernet
Features1 differ
Component forPCPC
Motherboard form factorATXATX
Motherboard chipsetDiffersAMD 870 (RX881)Intel Z68
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Compatible operating systemsKnown for oneWindows 7/Vista/XP
Motherboard southbridgeKnown for oneAMD SB850
Audio chipKnown for oneVIA VT1818
Expansion slots2 differ
PCI Express x1 slotsDiffers13
PCI Express x4 slots11
PCI Express x16 slots11
PCI Express slots version2.02.0
PCI slotsDiffers32
BIOS3 differ
BIOS typeDiffersAMIAWARD
BIOS memory sizeDiffers8 Mbit64 Mbit
ACPI versionDiffers2.0a1.0b
Weight & dimensions1 differ
Width305 mm305 mm
DepthDiffers213 mm215 mm
Packaging contentidentical
Drivers includedYesYes
Bundled softwareKnown for oneNorton Internet Security
Other featuresidentical
Quick installation guideKnown for oneYes
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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