Product comparison · 2 motherboards

MSI 870S-G46 motherboard AMD 870 (RX881) Socket AM3 ATX vs MSI P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX

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  • 50specifications compared
  • 16differ
  • 34identical
  • 7known for one product only

Key differences

The MSI 870S-G46 motherboard AMD 870 (RX881) Socket AM3 ATX has 1 more USB 2.0 connectors than the MSI P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX (3 vs 2). The MSI 870S-G46 motherboard AMD 870 (RX881) Socket AM3 ATX has 4 more SATA III connectors than the MSI P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX (6 vs 2). The MSI P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX has 3 more chassis fan connectors than the MSI 870S-G46 motherboard AMD 870 (RX881) Socket AM3 ATX (4 vs 1). Processor manufacturer: AMD on the MSI 870S-G46 motherboard AMD 870 (RX881) Socket AM3 ATX, Intel on the MSI P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX. Processor socket: Socket AM3 on the MSI 870S-G46 motherboard AMD 870 (RX881) Socket AM3 ATX, LGA 1155 (Socket H2) on the MSI P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX.

  • Processor manufacturer
    • 870S-G46 motherboard AMD 870 (RX881) Socket AM3 ATX:AMD
    • P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX:Intel
  • Processor socket
    • 870S-G46 motherboard AMD 870 (RX881) Socket AM3 ATX:Socket AM3
    • P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX:LGA 1155 (Socket H2)
  • Supported memory clock speeds
    • 870S-G46 motherboard AMD 870 (RX881) Socket AM3 ATX:800,1066,1333,1600 MHz
    • P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX:1066,1333,1600,1866,2133 MHz
  • USB 2.0 connectors
    • 870S-G46 motherboard AMD 870 (RX881) Socket AM3 ATX:3
    • P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX:2
  • Number of SATA III connectors
    • 870S-G46 motherboard AMD 870 (RX881) Socket AM3 ATX:6
    • P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX:2
  • Number of chassis fan connectors
    • 870S-G46 motherboard AMD 870 (RX881) Socket AM3 ATX:1
    • P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX:4
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 870S-G46 motherboard AMD 870 (RX881) Socket AM3 ATX:0
    • P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX:2
  • PS/2 ports quantity
    • 870S-G46 motherboard AMD 870 (RX881) Socket AM3 ATX:2
    • P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX:1

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Comparison of 870S-G46, P67A-G43(B3)
57 specifications
Processor3 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket AM3LGA 1155 (Socket H2)
Compatible processor seriesDiffersAMD Phenom II X2, AMD Phenom II X4, AMD Phenom II X6Intel® Core™ i5, Intel® Core™ i7
Maximum number of SMP processors11
Memory1 differ
Number of memory slots44
Memory channelsDual-channelDual-channel
Memory voltage1.5 V1.5 V
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speedsDiffers800,1066,1333,1600 MHz1066,1333,1600,1866,2133 MHz
Maximum internal memory32 GB32 GB
Storage controllersidentical
RAID levels0, 1, 5, 100, 1, 5, 10
Graphicsidentical
On-board graphics cardNoNo
Internal I/O3 differ
USB 2.0 connectorsDiffers32
Number of SATA III connectorsDiffers62
Number of SATA II connectorsKnown for oneUnknown — not stated by the source4
Number of Parallel ATA connectors00
S/PDIF out connectorYesYes
Front panel audio connectorYesYes
CD/AUX audio inKnown for oneUnknown — not stated by the sourceYes
ATX Power connector (24-pin)YesYes
Number of EATX power connectors11
CPU fan connectorYesYes
Number of chassis fan connectorsDiffers14
Chassis intrusion connectorYesYes
Number of COM connectorsKnown for oneUnknown — not stated by the source1
TPM connectorYesYes
Rear panel I/O ports2 differ
USB 2.0 ports quantity88
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
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 outputs55
Microphone inYesYes
S/PDIF out portKnown for oneUnknown — not stated by the sourceYes
Digital audio optical outKnown for oneUnknown — not stated by the source1
Serial ports quantityKnown for one1Unknown — not stated by the source
Network1 differ
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerDiffersRealtek RTL8111D(L)Realtek RTL8111E
Features1 differ
Component forPCPC
Motherboard form factorATXATX
Motherboard chipsetDiffersAMD 870 (RX881)Intel® P67
Audio chipRealtek ALC892Realtek ALC892
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Motherboard southbridgeKnown for oneAMD SB850Unknown — not stated by the source
Expansion slots2 differ
PCI Express x1 slotsDiffers13
PCI Express x16 slots22
PCI Express slots version2.02.0
PCI slotsDiffers32
Weight & dimensions2 differ
WidthDiffers305 mm225 mm
DepthDiffers205 mm305 mm
Packaging contentidentical
Drivers includedYesYes
Other features1 differ
Controller interface typeDiffersAMD SB850Intel P67 (B3)

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