That's quite nice for me since you are using h60.
Try to stress test and clock your cpu at 4.2ghz. See how the temps goes.
To that, just go to your bios. Change your cpu ratio multiplier to 42 then leave everything as is. It's under OC tweaker. Make sure to disable C3 c6 and package c under cpu advance configuration. then disable spread spectrum. then set the following up
Core Current Limit: Max
Long Duration Power Limit: Max
Long Duration Maintained: Auto
Short Duration Power Limit: Max
Primary Plane Current Limit: Max
Secondary Plane Current Limit: Max
if it gets too hot or it reaches 90c. Try to reseat your cpu cooler.