gigabyte 990fxa-ud3 rev4

At first hi to all! Have a problem with with my Gigabyte 990FXA-UD3 Rev4, with latest available BIOS F3. System: Operating System - Windows 10 Pro 64-bit CPU - AMD FX-8320( Vishera 32nm Technology) RAM - 24.0GB Kingston KVR16N11/8 Dual-Channel DDR3 @ 798MHz (11-11-11-28) Motherboard -...