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Core i5 3570k 4.8 Ghz overclock - Page 13

post #121 of 136
Im running 1.23v at 4.5ghz and peaking just on 62c, cooling solution: antec kühler h2o 1220 with 3 fans, havent seen nessessary to add fourth. Tho the 1 on pullmode has gained 7degree lower temps than with 2push fans alone. Maby someday ill clock it more, but for now, i dont need more speed, its cold and stable smile.gif. What do you think?rolleyes.gif
post #122 of 136
I'm running 1.344 V on 4.8 GHz do ppl think i should go lower on Volt ?` nerdsmiley.png

I have a Corsair H110

Thanks in advance biggrin.gif

OC4.8IB.jpg 1069k .jpg file
post #123 of 136
I think your voltage is ok, if your temps are controlled smile.gif..
post #124 of 136
Are you using Windows XP or a new version with the XP theme?

If you are using W XP you are running without AVX instructions, i bet if you do the same test on a Updated W7 / W8 install you will need a massive bump in voltages.
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Blazer
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post #125 of 136
Ive been going lower all day, and its abouth 1.3 and temps are falling thumb.gif yes its controlled smile.gif
post #126 of 136
Win 7 64x SP 1

Just windows preformance, set to preformance, and I like the Win2000 bule color biggrin.gif
post #127 of 136
Morning Gang,

With my small form factor build constructed (though still waiting on parts to begin constructing my custom WC system), for now I'm running a closed loop WC system (Corsair H75) on my i5-3570k. I was going to wait until my WC system was built to begin overclocking, but I felt the need for speed!

SO far managed to squeak out 4.8GHz on 1.235v with LLC set to ultra-high, with 5-6 hours so far of Prime95 Small FFT running. I noticed I have stability issues when LLC is set to auto. I've managed to drop my core voltage from 1.35 to 1.235v with LLC adjusted. Has anyone else more input on LLC settings and what they've used?

Thanks all!
post #128 of 136
My 3570k is at 4.8Ghz but my chip sucks and required 1.5vcore to be stable in everything. But, I mounted my h100i direct die and it won't break 79c in prime95 27.7 unless the temps in my house are warm. Going direct die was a huge temp drop over just de-liding, and de-liding is well a big step over stock...

Something to keep in mind....
post #129 of 136
Hey there Grav.,

Thanks for replying. Within context to your reply, my chip is now running at 4.8GHz on 1.245vcore with LLC set as Ultra High, and Prime95 Small FFT running pushing max temps of 78c, though avg. temps have been in the 73-76c range and holding off. I'm definitely going to let Prime run tonight for a solid 8-10 hour period while I'm not on the workstation.

Very interesting stuff... this is a first time OC for me. It's been exciting digging into the world of OC'ing.
post #130 of 136
4.4ghz here on 1.27 vcore frown.gif
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