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***Official Ivybridge Overclock Thread***

Yes it will remain fairly flat.
On Asrocks level 1 maintains whatever you set in bios whatever the load.
Most folks set level 1

Now the other levels should allow various degress of vdroop but they are mostly broken.
When i say broken i mean they are all the same, levels 2 through 5 dont provide varying degress of vdroop they behave the same.

Now i would be happy to be proved wrong and ASrock have actually bothered to fix this LLC issue, but they probably haven't.

Anyhow it's not a biggie, level 1 is what you want and that works as intended.
 
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Ok cheers. Was wondering why I was having stability issues at almost 1.3V at 4.4Ghz that explains a lot really cheers. Seems even with LLC off my voltage refuses to show what it should be in CPUID. :/
 
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LINX is not too bad but Prime95 AVX is a right sod

91C at 4.3 gig on my 3770k - LINX is quite a bit cooler (more like 84C)

other than that my mem working fine at 2200 for 16gig - which is pretty :)

and wall socket looking healthy still - 62W at idle, and only 150W at LINX full load

less than my HTPC

cinebench at these settings is around 8.8
 
Ok cheers. Was wondering why I was having stability issues at almost 1.3V at 4.4Ghz that explains a lot really cheers. Seems even with LLC off my voltage refuses to show what it should be in CPUID. :/



thats vdrop, not vdroop - most have a little vdrop, as per the OCUK overclocking thread:

Vdrop
Vdrop is the difference between the selected voltage in the BIOS and the actual idle voltage, typically this is about 0.05V though new P35 boards seem to be a lot less affected by it. THIS IS NOT Vdroop.
 
Ah ok. Makes sense now. I thought I had my Voltage a lot higher than it actually was xD when I had my voltage at like 1.2V to try to see if a 4.4Ghz was stable it was actually more like 1.14V or something a lot lower than needed for a stable 4.4Ghz
 
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what a difference a bios update makes, updated my V Gene (was on a pre-release bios ... wasn't even production bios lol - that old) - and running the 3770k on lower volts :)

4.5 seems ok in Prime with mem at 2200 - quite pleased so far - its probably as hot as expected - but very very fast - and very low power usage
 
what a difference a bios update makes, updated my V Gene (was on a pre-release bios ... wasn't even production bios lol - that old) - and running the 3770k on lower volts :)

4.5 seems ok in Prime with mem at 2200 - quite pleased so far - its probably as hot as expected - but very very fast - and very low power usage

Do you have your HT on or off? :p
 
Do you have your HT on or off? :p

on :)

4.6 is do-able but prime-ing in a cold room (window open lol) I get to 96C with my Noctua

I guess in normal usage nowhere near - thats small Prime 95 AVX

thats at 1.285 in bios - idle temps 28C (64W)

as a comparison Cinebench gets to 72C - with a score of 9.21

cinebench-46.jpg
 
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I can't even get 4.7 stable :(

Gone up to 1.33V... anything higher than that and the temps are just too high (95C+)

Looks like 4.6 @ 1.28 is my max o/c... but thanks to the temps, at least it can be a 24/7 OC.
 
4.6Ghz OC

Managed to get my 3770k running at 4.6 on 1.245v, temps are holding nicely and seems stable been on BF3 and BC2 for several hours so all is looking good.

qigIr.jpg
 
My 3770k is currently at 1.25V just checking how stable it is at 4.5Ghz with this voltage (Im hoping I can lower the volts a bit since some people get 4.5Ghz at about 1.8v but I needed at least 1.2v to get to windows) my temps are sitting at 90 for cores 2 3 and 4 for max and just under 80 for core 1. (taking it core 1 is the more realistic temp with my heatsink being seated badly) hoping this is stable and isn't the kind of temps I can expect after a reseat.
 
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