AOpen AK Series Motherboard Memory Upgrade Configurator - choose your Model:

AK33
AK72
AK73
AK75/AK75 Pro
AK76F-400N
AK77 +
AK77 +(A)-133
AK77 Pro(A)-133
AK77-333
AK77-400/AK77-400 Max/AK77-400N
AK77-400G/AK77-400GN
AK77-600N/AK77-600GN/AK77-600 Max
AK77-8X/AK77-8X Max/AK77-8XN
AK79D-400V/AK79D-400VN
AK86-L/AK86-N
AK89-L/AK89 Max/AK89-N