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Overclocking 1075T, not so easy - Page 2

post #11 of 20
Thread Starter 
Hi again guys,

I am having a lot of trouble trying to reach these 4Ghz
Lets see if someone can help me

4ghz = 267x15
Ram is set to 14XX (dont remember last numbers)
NB Frequency set to 2600

I am not even able to complete 1 hour with prime95 (blend mode) without having one of the cores stopped.
My CPU voltage is set to 1,478 and CP/NB to 1.3v
The problem is that even in 1,478 CPU voltage my max temp has just gonne to 75ºC (max temp). So this voltage is too too much hot but not sufficient for these 4GHZ.....

I live in Barcelona and its very hot now. It might be a problem.

What you guys do you think? Can someone give me a voltage configuration to try if it will work.

If not... Does TurboV EVO autooverclock is so bad ??? Because i am not able to OC myself from BIOS...

Thanks again!
post #12 of 20
you're going to fry your cpu, what do you have for cooling?
Be happy with 3.8 dude.
post #13 of 20
Quote:
Originally Posted by diablo460 View Post
If not... Does TurboV EVO autooverclock is so bad ??? Because i am not able to OC myself from BIOS...

Thanks again!
Very bad! any auto overclocking software is bad even if it's in the bios it'll give a boat load of voltage for any given clock therefore more heat :/
post #14 of 20
Here's my OC when I had a 1075t, it might help you



Good luck
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post #15 of 20
286 x 14 @ 1.45v should reach 4GHz. Also make sure to bump up your NB to 2800 MHz and throw CPU-NB to 1.3v or so maybe 1.35v
   
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post #16 of 20
Thread Starter 
Thanks for answering guys

My cooler is an Corsair H70 (but my CPU still hot )

Ok i am going to low multiplier and rais cpu bus like wildcard36qs said. I will follow the voltages you gaved me and try if it works.

If it dont works then i'm gonna follow Pel4 configuration see if it will work (where do you live, North-Pole ?? so perfect temps :B )

I will post my progress,

Thanks again guys
post #17 of 20
Also 62c is the max safe temp for thubans.
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post #18 of 20
Thread Starter 
Hi again guys!

Well... i dont have very good news xD
The thing is that i am on the 3.9Ghz qith 1.42v for CPU and 1.3v for CPU/NB
But the problem is that when I use prime95 i always get an error on the sixth core.... But with OCCT all seems ok...

What should i do? Should i continue overclocking with OCCT ?
The fact is that prime95 gives me an error on the sixth core even if i set up my CPU voltage to 1.5 ... So i am not sure if i should trust prime95 :S

Thanks in advance for your responses
post #19 of 20
I have never heard p95 giving wrong results. Just go for lower OC, with those high amb temperatures you wont get 4.0 GHz with reasonable temperatures, when it is winter you can try to get a higher OC, i think there are other people that change their OCs based on the season.
And what exactly are you gonna do with your PC? overclocking doesnt do that much when it is just for gaming, a good graphics card is far more important.
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post #20 of 20
Make sure your HT Link frequency is around 2000MHz or lower and that you turned Turbo Core off. Also, do you have Load Line Calibration on or off? An H70 with push-pull setup should be able to do 4.0GHz easily. I'm thinking that maybe you have LLC on and you're pumping more vcore than you need to through your CPU, which contributes to the abnormally high temps.
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