Product comparison · 2 motherboards

MSI B75IA-E33 motherboard Intel B75 LGA 1155 (Socket H2) mini ITX vs MSI X79A-GD65 8D FA

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  • 48specifications compared
  • 24differ
  • 24identical
  • 29known for one product only

Key differences

The MSI X79A-GD65 8D FA has 6 more memory slots than the MSI B75IA-E33 motherboard Intel B75 LGA 1155 (Socket H2) mini ITX (8 vs 2). The MSI X79A-GD65 8D FA has 112 GB more maximum internal memory than the MSI B75IA-E33 motherboard Intel B75 LGA 1155 (Socket H2) mini ITX (128 GB vs 16 GB). The MSI X79A-GD65 8D FA has 3 more SATA III connectors than the MSI B75IA-E33 motherboard Intel B75 LGA 1155 (Socket H2) mini ITX (4 vs 1). Only the MSI B75IA-E33 motherboard Intel B75 LGA 1155 (Socket H2) mini ITX has on-board graphics card. Processor socket: LGA 1155 (Socket H2) on the MSI B75IA-E33 motherboard Intel B75 LGA 1155 (Socket H2) mini ITX, LGA 2011 (Socket R) on the MSI X79A-GD65 8D FA.

  • Processor socket
    • B75IA-E33 motherboard Intel B75 LGA 1155 (Socket H2) mini ITX:LGA 1155 (Socket H2)
    • X79A-GD65 8D FA:LGA 2011 (Socket R)
  • Number of memory slots
    • B75IA-E33 motherboard Intel B75 LGA 1155 (Socket H2) mini ITX:2
    • X79A-GD65 8D FA:8
  • Memory channels
    • B75IA-E33 motherboard Intel B75 LGA 1155 (Socket H2) mini ITX:Dual-channel
    • X79A-GD65 8D FA:Quad-channel
  • Maximum internal memory
    • B75IA-E33 motherboard Intel B75 LGA 1155 (Socket H2) mini ITX:16 GB
    • X79A-GD65 8D FA:128 GB
  • Parallel processing technology support
    • B75IA-E33 motherboard Intel B75 LGA 1155 (Socket H2) mini ITX:Not supported
    • X79A-GD65 8D FA:3-Way SLI
  • On-board graphics card
    • B75IA-E33 motherboard Intel B75 LGA 1155 (Socket H2) mini ITX:Yes
    • X79A-GD65 8D FA:No
  • Number of SATA III connectors
    • B75IA-E33 motherboard Intel B75 LGA 1155 (Socket H2) mini ITX:1
    • X79A-GD65 8D FA:4
  • Number of SATA II connectors
    • B75IA-E33 motherboard Intel B75 LGA 1155 (Socket H2) mini ITX:3
    • X79A-GD65 8D FA:4

Side by side

Differences highlightedShow differences only (off)
Comparison of B75IA-E33, X79A-GD65 8D FA
77 specifications
Processor2 differ
Processor manufacturerIntelIntel
Processor socketDiffersLGA 1155 (Socket H2)LGA 2011 (Socket R)
Compatible processor seriesDiffersIntel® Celeron®, Intel® Pentium®Intel® Core™ i7
Maximum number of SMP processors11
System bus rateKnown for one5 GT/sUnknown — not stated by the source
Memory4 differ
Supported memory typesDDR3-SDRAMDDR3-SDRAM
Number of memory slotsDiffers28
Memory slots typeDIMMDIMM
Memory channelsDiffersDual-channelQuad-channel
Supported memory clock speedsDiffers1066,1333,1600,1800,2000,2200,2400 MHz1066,1333,1600,1800,2133,2400 MHz
Maximum internal memoryDiffers16 GB128 GB
Memory voltageKnown for oneUnknown — not stated by the source1.5 V
Unbuffered memoryKnown for oneUnknown — not stated by the sourceYes
Storage controllersidentical
Supported storage drive interfacesSATA II, SATA IIISATA II, SATA III
RAID levelsKnown for oneUnknown — not stated by the source0, 1, 5, 10
Graphics2 differ
Parallel processing technology supportDiffersNot supported3-Way SLI
On-board graphics cardDiffersYesNo
Graphics card familyKnown for oneIntelUnknown — not stated by the source
DirectX versionKnown for one11Unknown — not stated by the source
Discrete graphics supportKnown for oneYesUnknown — not stated by the source
Internal I/O3 differ
USB 2.0 connectors22
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
Number of SATA III connectorsDiffers14
Number of SATA II connectorsDiffers34
Number of SATA connectorsKnown for one4Unknown — not stated by the source
Front panel audio connectorYesYes
ATX Power connector (24-pin)YesYes
Number of EATX power connectorsKnown for one1Unknown — not stated by the source
CPU fan connectorYesYes
Number of chassis fan connectorsDiffers14
Chassis intrusion connectorYesYes
TPM connectorKnown for oneYesUnknown — not stated by the source
Number of Parallel ATA connectorsKnown for oneUnknown — not stated by the source0
Peripheral (Molex) power connectors (4-pin)Known for oneUnknown — not stated by the source1
EPS power connector (8-pin)Known for oneUnknown — not stated by the sourceYes
Number of IEEE1394 connectorsKnown for oneUnknown — not stated by the source1
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers48
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Ethernet LAN (RJ-45) ports11
PS/2 ports quantity11
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantityDiffers10
DVI-D ports quantityDiffers10
Microphone inYesYes
Digital audio optical out11
eSATA ports quantityKnown for oneUnknown — not stated by the source0
Firewire (IEEE 1394) portsKnown for oneUnknown — not stated by the source1
Headphone outputsKnown for oneUnknown — not stated by the source1
S/PDIF out portKnown for oneUnknown — not stated by the sourceYes
Network1 differ
Ethernet LANYesYes
Ethernet interface typeDiffersGigabit EthernetFast Ethernet, Gigabit Ethernet
LAN controllerRealtek RTL8111ERealtek RTL8111E
Networking featuresKnown for oneUnknown — not stated by the sourceGigabit Ethernet
Features3 differ
Component forPCPC
Motherboard form factorDiffersmini ITXATX
Motherboard chipset familyIntelIntel
Motherboard chipsetDiffersIntel B75Intel X79
Audio chipDiffersRealtek ALC887Realtek ALC892
Audio output channels7.1 channels7.1 channels
Cooling typeKnown for onePassiveUnknown — not stated by the source
Power source typeATXATX
Overclocking featuresKnown for oneOC Genie IIUnknown — not stated by the source
Expansion slots2 differ
PCI Express x16 slotsDiffers15
PCI Express configurationsKnown for one1x16Unknown — not stated by the source
PCI Express slots versionDiffers3.02.0, 3.0
PCI Express x1 slotsKnown for oneUnknown — not stated by the source1
BIOSidentical
BIOS typeUEFIUEFI
Clear CMOS jumperYesYes
Clear CMOS buttonKnown for oneUnknown — not stated by the sourceYes
Weight & dimensions2 differ
WidthDiffers170 mm244 mm
DepthDiffers170 mm305 mm
Packaging contentidentical
Cables includedKnown for oneSATAUnknown — not stated by the source
Drivers includedKnown for oneYesUnknown — not stated by the source
Other features1 differ
Controller interface typeKnown for oneIntel B75Unknown — not stated by the source
Audio outputDiffers34
PCI Express slots quantityKnown for one1Unknown — not stated by the source
Quick installation guideKnown for oneYesUnknown — not stated by the source

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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