Gigabyte A520M S2H rev. 1.3 mATX motherboard, ARGB and RGB headers, Flash BIOS button, latest BIOS loaded (ver. F20) incl. I/O shield. - AMD Ryzen 5 3600 CPU, 3.6 - 4.2 GHz, 6 Cores / 12 Threads, 65W TDP, AM4, 32 MB L3 cache, PCIe 4.0 - still great all rounder suitable for gaming and productivity tasks (discrete graphics card required).