[REQUEST] Acer Veriton M670g r01-a4 bios

Hey,.. can anyone help unlock overclocking setting....I just bought a new GPU,and I
just realize my CPU bottleneck my GPU,..My bios is R01-a4,i hope someone can unlock it for me,,thx very much



Link for my bios: http://www.helpdrivers.com/english/download/