Ivy Bridge i5 3570K/i7 3770K batch and o/c results

[Bail_w]

This is mine i5 3570k @ 4.6GHz with 1.16v and H60. Costa rica chip as well, will try for 5GHz.

[RoadconeTuning]

for some reason my system wont even attempt to boot at 1.45v. I'm at 4.6 @ 1.35 under water... i was going to shoot for 5GHz since i'm on water but it just boot loops at 1.45v... system specs are in my sig

[Bail_w]

I think you need more juice. I was at 4.6 with 1.16 but it needs 1.26 for me to get to 4.8

[flesheatinvirus]

More then likely yes juice would help provided your temps are good.

[Rauf]

My 3570k, costa rica, don't have the batch number but it doens't seem to matter that much these days anyway. Cooler is NZXT Kraken X60.

[jaggerwild]

for some reason my system wont even attempt to boot at 1.45v. I'm at 4.6 @ 1.35 under water... i was going to shoot for 5GHz since i'm on water but it just boot loops at 1.45v... system specs are in my sig

Its your mother board holding you back, I have Z77 Extreme6 it sucks at overclocking!!!

[flesheatinvirus]

That is strange my extreme4 seems to work rather well. I currently have an old Sandy 2700K running at 5250 on water with zero issues.

[camouflage]

Batch 3242C643 - Costa Rica - delidded with replaced IHS after changing on-die TC: