Motherboard bios wont let me adjust CPU voltage

Cole_9

Commendable
Jun 4, 2016
248
0
1,760
Hi there. So I am trying to overclock my AMD fx 8350 but I cant get anywhere past 4.5 GHZ. Thermal readings are fine when running prime 95, but it crashes after 5 minutes and my guess is I need to adjust the CPU voltage in the bios, but my bios CPU Vcore adjustment setting is grayed out, meaning its set at default voltage and I cant select it. I tried updating the BIOS already. My motherboard is a 760GMA-P34 (FX)