hey dude , 4.6Ghz ? i doubt you will cool down any i7 at those speeds with a h70 unless its heavily modified , 3k rpm fans etc
what thermal paste r u using ? if your getting 100 degrees im guessing your pump isnt making 100% contact with your cpu so its spiking to 100c . Besides that 4.6Ghz is just a rediculous idea with any H series hydro cooler .. You would need a custom watercooling loop and a bigger radiator and a few powerful fans to get under 80 degree load @ 4.6ghz with H/T on ... U might be lucky with H/T off who knows.
Thats my opinion anyway , drop it back down to 4.2Ghz and you will be fine . Mine would do the same thing if i push it to 4.4Ghz i get in high 80's load. not worth it for 200mhz
My TIM is AC MX-3.I have gone through this whole thread thoroughly before posting my post & some report that idle temps are on the high side 36-38c & CPU is lapped.I really scratching my head what's going wrong I was think as i could hit 5ghz with H70 before buying
Thats the reason of buying H70 & got to the point that ur right
I was just expecting too much from H70.