Q6600 V1.5+ Too high???

kez1304

Distinguished
Nov 24, 2007
44
0
18,530
Hi everybody!

This is my first post on Toms, so be nice!

About two months ago I got my first rig put together, and have been overclocking it for the last week or so. I've got it stable now at the specs in my Signature (Just realised I've left my HS out, it's a Thermalright Ultra-120 Extreme /w 12cm Fan), but am feeling a little greedy.

I want to get it to 400 x 9 (currently 390 x 9), in order to get a true 1:1 sync with all 800Mhz of my DDR2's. The only problem is that I need 1.5V or so to keep it stable for prolonged periods of testing. Even though the load temps for each core only reach between 55-61*C (depending on core), I'm still hesitant.

So, my question is:

If my temperatures aren't too bad, should it damage my chip if it can "handle" (for want of a better word) the extra Vcore?

I've searched through post after post, but I can't seem to find any definitive answer in terms of something like...

"RAISING YOUR VOLTAGE IS ONLY DAMAGING DUE TO THE HEAT PRODUCED WITHIN YOUR CHIP, THE CHIP ITSELF CAN HANDLE AS MUCH VOLTAGE BEING FED TO IT AS IT LIKES"

I hope you all understood what I mean by this statement as at the moment I think it to be true within reason. If anyone can confirm it I would be most grateful.


Either way, I basically want to know if going over a Vcore 1.5, provided temps are below 65*C per core all is well in CPU world.


Great forum guys, keep up the good work!
 
Voltage alone will degrade a CPU over time but it is lots of time. i.e. High voltage may drop the life expectancy from 10 years to six years (those numbers are wild guesses).
I run my Q6700 at 1.60 volts 24/7 with idle temps of ~30c.
So long as temps are kept under control you should have no problems.
 
That's good news, i spent a long time reading through things but never saw many posts with people who had higher voltages than 1.4ish.

Thanks guys, if anyone else has anything they'd like to bring to the table feel free. The more info the better IMO.
 
Ill second Genec57, Real life expentancy is long enough to the point that the chip would make a better...hell not even a paperweight because it woldnt be heavy enough. But ya so what if now you only get 4 years instead of 8+. As long as its cool as a cucumber.
 
I got it stable after a bit of tinkering at 1.46875V with 400Mhz x 9. Which is a 50% overclock, put a new fan in my case today and it's lowered the fully loaded temp to ~58-60C* which is good enough for me, seeing as when i'm gaming it's usually at about ~50-52C* or so which I'm thinking probably isn't going to do much harm. I don't tend to leave it on 24/7 either as it's not really SILENT with 7 fans going. I'm TRYING to not be greedy and go for 422 as that'll probably take a lot more of those troublesome V's.