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Compact Mini-ITX motherboard in dark tones with FM2 socket, DDR3 slots, PCIe x16 slot, SATA ports, rear I/O panel and heatsinks

MSI

MSI FM2-A75IA-E53 AMD A75 Socket FM2 DDR3 Mini-ITX Motherboard

SKU CH-C7KP-SK9VS

Mini-ITX AMD A75 board with Socket FM2, dual-channel DDR3 up to 16GB at 2133MHz, PCIe 2.0 x16, four SATA ports, Realtek 8-channel audio and gigabit LAN

  • CPU Socket TypeSocket FM2
  • CPU TypeAMD A10/A8/A6/A4-series
  • ChipsetAMD A75
  • Memory StandardSupports dual-channel DDR3 2133MHz memory
  • Maximum Memory Supported16GB
  • PCI Slots1 PCI Express 2.0 x16 slot
  • Dual-channel DDR3 2133MHz support speeds multitasking
  • AMD A75 chipset provides four SATA III ports for storage
  • Realtek ALC887 audio delivers eight-channel sound
  • Realtek 8111E LAN handles 10/100/1000 Mbps networking
  • Mini-ITX form factor fits compact builds

Socket FM2 mini-ITX platform

The MSI FM2-A75IA-E53 is a compact AMD A75 motherboard built for Socket FM2 APUs such as A10, A8, A6 and A4 series. It fits mini-ITX cases and supports dual-channel DDR3 2133MHz memory up to 16GB. Integrated Realtek ALC887 audio and Realtek 8111E Gigabit LAN handle sound and networking. The board includes two USB 3.0 rear ports, one internal USB 3.0 header and four SATA III connectors.

Builders upgrading FM2 systems versus new builders

This board suits enthusiasts maintaining or upgrading an existing Socket FM2 system that requires mini-ITX dimensions and DDR3 memory. It provides native USB 3.0 via the A75 chipset and a single PCI Express 2.0 x16 slot for a discrete graphics card. Builders starting a fresh PC who need newer CPU sockets, different memory standards or additional expansion slots should consider other platforms.

Dual-channel DDR3 2133MHz support up to 16GB

The memory specification is the deciding factor: the board runs dual-channel DDR3 at 2133MHz with a 16GB ceiling. If your APU and workflow require that exact memory type and capacity, the board matches; otherwise the memory interface will not fit your parts.

Highlights

  • Dual-channel DDR3 2133MHz support speeds multitasking
  • AMD A75 chipset provides four SATA III ports for storage
  • Realtek ALC887 audio delivers eight-channel sound
  • Realtek 8111E LAN handles 10/100/1000 Mbps networking
  • Mini-ITX form factor fits compact builds

Specifications

BrandMSI
SeriesMSI FM2-A75IA-E53
ModelMSI FM2-A75IA-E53
CPU Socket TypeSocket FM2
CPU TypeAMD A10/A8/A6/A4-series
ChipsetAMD A75
Memory StandardSupports dual-channel DDR3 2133MHz memory
Maximum Memory Supported16GB
PCI Slots1 PCI Express 2.0 x16 slot
SATA RAID4XSATA III interface
Audio ChipsetRealtek ALC887 Chip
- Supports 8-channel sound effects detected by intelligent sound interface
Compatible with Azalia 1.0 specifications
LAN ChipsetRealtek PCI-E GbLAN Controller 8111E Chip
Supports 10Mb/s, 100Mb/s and 1000Mb/s
Onboard USBAMD A75 chip supports two USB 3.0 I/O ports
The AMD A75 chip supports a USB 3.0 internal port

Questions about this item

Will the included CMOS battery need replacing during the board's life?

A CMOS battery is supplied with the motherboard; it maintains BIOS settings when the system is unplugged and will need replacement only if the clock drifts or settings reset.

What limits sustained performance on the single PCI Express 2.0 x16 slot?

The slot runs at PCI Express 2.0 speeds, so bandwidth tops out at the 2.0 specification and becomes the bottleneck for modern GPUs or high-throughput cards under continuous load.

How much heat and power does the Realtek 8111E Gigabit LAN add during all-day operation?

The Realtek 8111E controller is a low-power Gigabit Ethernet chip; it draws minimal current and produces negligible heat even with constant 1000 Mb/s traffic.

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