Hi guys. Just had delivery and the new bios has been applied. My rig is i5 4690k overclocked to 4.2ghz, Corsair spec-01 case, 8gb ram. One front fan, one rear fan and 2 top fans. The gpu fan doesn't spin up until 60c. Benchmarking 3d Mark Firestrike max 77c, Heaven on ultra and 8x aa 78c, Valley on same settings 78c. Would these temps be acceptable. A little concerned about fan not spinning until 60c. Please put my mind at rest! Thanks.