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Product comparison · 2 motherboards

MSI A88X-G45 GAMING vs MSI Z87I AC

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  • 54specifications compared
  • 23differ
  • 31identical
  • 18known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor socket
    • Socket FM2+
    • LGA 1150 (Socket H3)
  • Number of memory slots
    • 4
    • 2
  • Memory channels
    • Quad-channel
    • Dual-channel
  • Maximum internal memory
    • 32 GB
    • 16 GB
  • Parallel processing technology support
    • 3-Way CrossFireX
    • Not supported
  • DirectX version
    • 11.1
    • 11
  • USB 2.0 connectors
    • 3
    • 1

Side by side

Differences highlightedShow differences only
72 specifications
A

MSI

A88X-G45 GAMINGView product
B

MSI

Z87I ACView product
Processor3 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket FM2+LGA 1150 (Socket H3)
Compatible processor seriesDiffersAMD AIntel® Celeron®, Intel® Pentium®
Supported processor socketsKnown for oneSocket FM2
Memory4 differ
Number of memory slotsDiffers42
Memory channelsDiffersQuad-channelDual-channel
Supported memory clock speedsDiffers1333,1600,1866,2133,2400 MHz1066,1333,1600,1866,2000,2133,2200,2400,2600,2666,2800,3000 MHz
Maximum internal memoryDiffers32 GB16 GB
Graphics2 differ
Parallel processing technology supportDiffers3-Way CrossFireXNot supported
DirectX versionDiffers11.111
Internal I/O3 differ
USB 2.0 connectorsDiffers31
Number of SATA III connectorsDiffers84
Number of SATA connectorsKnown for one8
Number of chassis fan connectorsDiffers41
Chassis intrusion connectorKnown for oneYes
EPS power connector (8-pin)Known for oneYes
TPM connectorKnown for oneYes
Number of EATX power connectorsKnown for one1
Rear panel I/O ports4 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers64
Ethernet LAN (RJ-45) portsDiffers12
VGA (D-Sub) ports quantityDiffers10
DVI-D ports quantityDiffers10
DVI-I ports quantityKnown for one1
Network1 differ
LAN controllerDiffersBigfoot Killer E2205Realtek RTL8111G
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Features4 differ
Motherboard form factorDiffersATXmini ITX
Motherboard chipset familyDiffersAMDIntel
Motherboard chipsetDiffersAMD A88XIntel® Z87
Audio chipDiffersRealtek ALC1150Realtek ALC892
Windows operating systems supportedKnown for oneWindows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Expansion slotsidentical
PCI Express x1 (Gen 2.x) slotsKnown for one3
PCI Express x16 slotsKnown for one3
PCI slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one1
Mini PCI Express slot (half-length)Known for one1
BIOSidentical
Clear CMOS buttonKnown for oneYes
Weight & dimensions2 differ
WidthDiffers305 mm170 mm
DepthDiffers244 mm170 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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