hi guys, got a y50-70 FHD touch with a gtx 960m 2GB which i wanna OC the GPU a little bit and change the power limit a bit to avoid hitting power limit and throttling.   so the question is simple :)) HOW ? ONLY WAY IS TO MOD THE vBIOS ? OC gpu applications like EVGA PrecisionX 16 or MSI Afterburner does not allow me go furthur than +135 core clock base and POWER LIMIT option is greyed out. btw i'm quite familiar with the danger and risk so ....   thx in advance