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Product comparison · 2 motherboards

MSI B75A-G43 GAMING vs MSI Z77IA-S01 motherboard Intel Z77 LGA 1155 (Socket H2) mini ITX

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  • 27specifications compared
  • 13differ
  • 14identical
  • 48known for one product only

Key differences

  • Maximum internal memory
    • 32 GB
    • 16 GB
  • USB 2.0 connectors
    • 4
    • 1
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 2
    • 1
  • Number of SATA III connectors
    • 1
    • 2
  • Number of SATA II connectors
    • 5
    • 2
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • DVI-D ports quantity
    • 1
    • 0
  • Motherboard form factor
    • ATX
    • mini ITX

Side by side

Differences highlightedShow differences only
75 specifications
A

MSI

B75A-G43 GAMINGView product
B

MSI

Z77IA-S01 motherboard Intel Z77 LGA 1155 (Socket H2) mini ITX

Model Z77IA-S01

View product
Processor1 differ
Compatible processor seriesDiffersIntel® Core™ i7Intel® Celeron®, Intel® Pentium®
Intel Core i3/i5/i7/i9 seriesKnown for onei3-3xxx, i5-3xxx, i7-3xxx
FSB ParityKnown for oneYes
Memory2 differ
Number of memory slotsKnown for one2
Memory channelsKnown for oneDual-channel
Supported memory clock speedsDiffers1333,1600 MHz1066,1333,1600,1866,2000,2133,2200,2400,2600,2666,2800 MHz
Maximum internal memoryDiffers32 GB16 GB
Supported memory module capacitiesKnown for one8GB
Storage controllersidentical
RAID levelsKnown for one0, 1, 5, 10
Graphicsidentical
Maximum graphics card memoryKnown for one1760 MB
Graphics card familyKnown for oneIntel
Maximum resolutionKnown for one2056 x 1600 pixels
Discrete graphics supportKnown for oneYes
Internal I/O4 differ
USB 2.0 connectorsDiffers41
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers21
Number of SATA III connectorsDiffers12
Number of SATA II connectorsDiffers52
Number of Parallel ATA connectorsKnown for one0
Front panel audio connectorKnown for oneYes
ATX Power connector (24-pin)Known for oneYes
CPU fan connectorKnown for oneYes
Number of chassis fan connectorsKnown for one1
Chassis intrusion connectorKnown for oneYes
TPM connectorKnown for oneYes
Rear panel I/O ports2 differ
Ethernet LAN (RJ-45) portsDiffers12
eSATA ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
DVI-D ports quantityDiffers10
DVI-I ports quantityKnown for one1
DisplayPorts quantityKnown for one1
Headphone outputsKnown for one1
Microphone inKnown for oneYes
S/PDIF out portKnown for oneYes
Digital audio optical outKnown for one1
WiFi-AP antenna jackKnown for one2
Networkidentical
Ethernet interface typeKnown for oneFast Ethernet, Gigabit Ethernet
LAN controllerKnown for oneRealtek RTL8111E
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Bluetooth versionKnown for one3.0+HS
Features2 differ
Motherboard form factorDiffersATXmini ITX
Motherboard chipsetDiffersIntel B75Intel Z77
Audio chipKnown for oneRealtek ALC892
Audio output channelsKnown for one7.1 channels
Cooling typeKnown for onePassive
Expansion slotsidentical
PCI Express x16 (Gen 3.x) slotsKnown for one1
Mini PCI Express slotsKnown for one1
PCI Express x1 slotsKnown for one2
PCI Express x16 slotsKnown for one2
PCI Express slots versionKnown for one2.0, 3.0
PCI slotsKnown for one3
BIOSidentical
BIOS typeKnown for oneUEFI
Clear CMOS jumperKnown for oneYes
Weight & dimensions2 differ
WidthDiffers304.8 mm170 mm
DepthDiffers243.8 mm170 mm
Other featuresidentical
Dual Link DVIKnown for oneYes
Number of DIMM slotsKnown for one2
Number of processors supportedKnown for one1
PCI Express slots quantityKnown for one2
Processor front side busKnown for one100 MHz

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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