For mild OCing and standard features, a sub $100 MoBo will do just fine, you don't need premium MoBos (~$150) for that. You will miss out on M.2 port, but that shouldn't be a must if OCing is the priority. Good heatsinks on VRMs and power phases is what's essential in OCing. Along with XMP memory support. ASROCK Pro series is fine for OCing, GB G3 or Asus Z97-K/C are all good for moderate to high OCing. You need those extra cool VRMs for extreme OCing.