Foxconn A74MX-K AMD Phenom FX Athlon 64FX Socket AM2 & AM2+ This motherboard is tested and is in good working condition. Gigabit LAN by Realtek® RTLSC-GR. Click & CollectBrand: FoxconnFeatures: On-Board Audio. Declaration of conformity Trade Name: FOXCONN A74MX-S/A74MX-K Model Audio Realtek 8-channel audio chip (A74MX-S) Realtek 6-channel audio chip. Foxconn's A74MX-K is a micro-ATX motherboard based on the AMD G chipset. with 6 channels of sound generated by the Realtek ALC audio chipset.