Entry by Carlos S. M.
AsRock FM2A88X Extreme4+

AsRock FM2A88X Extreme4+ Revision G/A 1.02


CPU support

Supported sockets:
  • FM2+
  • FM2
Supported architectures:
  • AMD A10 Godavari
  • AMD A10 Kaveri
  • AMD A10 Richland
  • AMD A10 Trinity
  • AMD A4 Godavari
  • AMD A4 Kaveri
  • AMD A4 Richland
  • AMD A4 Trinity
  • AMD A6 Carizzo
  • AMD A6 Godavari
  • AMD A6 Kaveri
  • AMD A6 Richland
  • AMD A6 Trinity
  • AMD A8 Carizzo
  • AMD A8 Godavari
  • AMD A8 Kaveri
  • AMD A8 Richland
  • AMD A8 Trinity
  • AMD Athlon X2 Kaveri
  • AMD Athlon X2 Richland
  • AMD Athlon X2 Trinity
  • AMD Athlon X4 Carizzo
  • AMD Athlon X4 Godavari
  • AMD Athlon X4 Kaveri
  • AMD Athlon X4 Richland
  • AMD Athlon X4 Trinity
  • AMD Sempron X2 Richland
  • AMD Sempron X2 Trinity
Note! Some steppings might require updated BIOS/microcode to work properly.

System memory

  • Type: DDR3 1066/1333/1600 MHz
    2 memory channels on 4x 240-pin DIMM
Max supported: 32.00 GB


Southbridge/ICH/PCH/MCP: AMD A88X
SuperIO: Nuvoton NCT6776D
CPU dependant integrated graphics, with max 2048 MB of System VRAM
Realtek ALC892 audio IC over HD Audio bus
Qualcomm Atheros AR8171 for 1G operation

Power supply

Main board power: 24-pin ATX
CPU power: 8-pin EPS
4 3-pin DC fan headers
2 4-pin PWM fan headers

Expansion slots

3 PCI slots
2 PCIe x16 slots
2-way ATi/AMD CrossFire support
2 PCIe x1 slots

Rear I/O ports

PS/2 mouse+keyboard combo
2x USB 2.0 (480 Mb/s)
6x USB 3.0 (5 Gb/s)
1x eSATA
1x RJ-45
VGA output
DVI output
HDMI output
Audio connectors: Line out, Line in, S/PDIF Optical out, Microphone in

Internal I/O headers

6x USB 2.0 (480 Mb/s)
1x USB 3.x (5+ Gb/s)
1x RS232 serial
Header for front HD Audio
IrDA header
TPM header


7 SATA-III (6 Gb/s) ports

Circuit board

ATX form factor


4 rear USB 3.0 ports are provided by a dedicated Etron EJ188 controller.
The bottom PCIe 16x slot is electrically wired as 4x.




BIOS image

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The info you find here might not be 100% correct. This is due to a couple of reasons:
  • I'm an idiot and I misread/misspelled something
  • I have a different board revision from yours
  • The production date/plant is different and they might have used slightly different components
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