Product comparison · 2 motherboards

MSI A78M-E35 V2 vs MSI B85M-P33 V3

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  • 45specifications compared
  • 15differ
  • 30identical
  • 12known for one product only

Key differences

The MSI A78M-E35 V2 has 16 GB more maximum internal memory than the MSI B85M-P33 V3 (32 GB vs 16 GB). The MSI A78M-E35 V2 has 2 more SATA III connectors than the MSI B85M-P33 V3 (6 vs 4). The MSI B85M-P33 V3 has 2 more SATA II connectors than the MSI A78M-E35 V2 (2 vs 0). Processor manufacturer: AMD on the MSI A78M-E35 V2, Intel on the MSI B85M-P33 V3. Processor socket: Socket FM2+ on the MSI A78M-E35 V2, LGA 1150 (Socket H3) on the MSI B85M-P33 V3.

  • Processor manufacturer
    • A78M-E35 V2:AMD
    • B85M-P33 V3:Intel
  • Processor socket
    • A78M-E35 V2:Socket FM2+
    • B85M-P33 V3:LGA 1150 (Socket H3)
  • Supported memory clock speeds
    • A78M-E35 V2:1866,1333,2133,1600 MHz
    • B85M-P33 V3:1066,1333,1600 MHz
  • Maximum internal memory
    • A78M-E35 V2:32 GB
    • B85M-P33 V3:16 GB
  • Supported storage drive interfaces
    • A78M-E35 V2:SATA III
    • B85M-P33 V3:SATA II, SATA III
  • Number of SATA III connectors
    • A78M-E35 V2:6
    • B85M-P33 V3:4
  • Number of SATA II connectors
    • A78M-E35 V2:0
    • B85M-P33 V3:2
  • USB 2.0 ports quantity
    • A78M-E35 V2:4
    • B85M-P33 V3:2

Side by side

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Comparison of A78M-E35 V2, B85M-P33 V3
57 specifications
Processor3 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket FM2+LGA 1150 (Socket H3)
Compatible processor seriesDiffersAMD AIntel® Celeron®, Intel® Pentium®
Memory2 differ
Supported memory typesDDR3-SDRAMDDR3-SDRAM
Number of memory slots22
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speedsDiffers1866,1333,2133,1600 MHz1066,1333,1600 MHz
Maximum internal memoryDiffers32 GB16 GB
Storage controllers1 differ
Supported storage drive interfacesDiffersSATA IIISATA II, SATA III
RAID levelsKnown for one0, 1, 10Unknown — not stated by the source
Graphicsidentical
Parallel processing technology supportKnown for oneNot supportedUnknown — not stated by the source
Maximum graphics card memoryKnown for oneUnknown — not stated by the source1024 MB
Internal I/O2 differ
USB 2.0 connectors22
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
Number of SATA III connectorsDiffers64
Number of SATA II connectorsDiffers02
Number of SATA connectors66
Number of Parallel ATA connectors00
Front panel audio connectorKnown for oneYesUnknown — not stated by the source
ATX Power connector (24-pin)YesYes
Power fan connectorKnown for oneYesUnknown — not stated by the source
CPU fan connectorYesYes
Chassis intrusion connectorYesYes
Parallel connectorKnown for oneYesUnknown — not stated by the source
Serial port headersKnown for one1Unknown — not stated by the source
TPM connectorYesYes
Number of COM connectorsKnown for oneUnknown — not stated by the source1
Rear panel I/O ports2 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0Unknown — not stated by the source
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantity22
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity11
HDMI ports quantityDiffers10
DVI-D ports quantity11
Headphone outputs11
Microphone inYesYes
Networkidentical
Ethernet LANYesYes
LAN controllerRealtek RTL8111GRealtek RTL8111G
Features3 differ
Component forDiffersPCMini PC
Motherboard form factormicro ATXmicro ATX
Motherboard chipset familyDiffersAMDIntel
Motherboard chipsetDiffersAMD A78Intel® B85
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Expansion slotsidentical
PCI Express x1 (Gen 2.x) slotsKnown for one1Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slots11
PCI slotsKnown for one1Unknown — not stated by the source
PCI Express x1 slotsKnown for oneUnknown — not stated by the source2
BIOSidentical
BIOS typeUEFIUEFI
Clear CMOS jumperYesYes
Weight & dimensions2 differ
WidthDiffers226 mm173 mm
DepthDiffers216 mm231 mm

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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