I bought a new I5 3570 (not the K version - not inrested in OC) with an Asrock Extreme 4 mobo and MSI geforce 660 TI PE.
I wonder if there are any tips or guides for the best bios settings for gaming etc ?
Right now everything is on "auto"
Also http://www.overclock.net/t/1333612/asrock-z77-extreme4-3570k-oc-settings-with-bios-screenshots you can check out this guys setup
I cannot tell you what your best settings would be as you did not provide enough info..
If you download and install this program and past the summery of it in your next reply then I can help you out more but for now try looking at this guys settings and see if any of it might benefit your bios setup.