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Gigabyte HD7950 Windforce 3 Overclock - Page 4

post #31 of 80
Quote:
Originally Posted by Sleazybigfoot View Post

I'm at 1.193V right now and I think it's gone, so I guess I wasn't lucky and didn't get a beast overclocker mad.gif.
Oh well, still very pleased with this card compared to my GTX470. I ran Low with that card (mesh quality on ultra), and got LOWER fps than I have now with evertyhing on ULTRA. So yeah, massive FPS increase for me.
Also how do people get 1200Mhz clocks, I can only max to 1100Mhz (I don't know if this card will reach that, I have a feeling it won't but i'm just curious)


Even if they share the same name, all GPUs are different. It depend on how well they were made. Some are better than others, it's all about luck when it comes to overclocking.
If all 79xx could do 1200, they would market them as being 1200.
post #32 of 80
Thread Starter 
Quote:
Originally Posted by splinterize View Post

Even if they share the same name, all GPUs are different. It depend on how well they were made. Some are better than others, it's all about luck when it comes to overclocking.
If all 79xx could do 1200, they would market them as being 1200.

That's what I said, i'm just wondering why they can even go above 1100Mhz, because my slider stops at 1100.
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post #33 of 80
Quote:
Originally Posted by Sleazybigfoot View Post

That's what I said, i'm just wondering why they can even go above 1100Mhz, because my slider stops at 1100.

Ah!

Follow these steps : http://forums.guru3d.com/showthread.php?t=338906
post #34 of 80
Thread Starter 
Quote:
Originally Posted by splinterize View Post

Ah!
Follow these steps : http://forums.guru3d.com/showthread.php?t=338906

Ah thanks.
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post #35 of 80
Thread Starter 
Hmm, I installed Metro 2033 because I read it's a very demanding game, and I found something interesting, in battlefield 3 whenever I played with 1100Mhz Core and 1575Mhz Memory, I got those weird vertical lines.
(even with 1.2V)
In Metro 2033, I have EVERYTHING turned to max, (unless there are some secret settings), and I only got those checkers pattern artifacts (at 1.149V, turned that up to 1.156V and hasn't appeared since).

So I guess it has something to do with Battlefield 3, I mean, I can't get that working properly with 1.2V while a more GPU demanding game works at 1.156V..

Any ideas?

EDIT:::::::::

My GPU Thermal Diode reaches 67 Degrees Celcius while playing Metro 2033 and my GPU VRM Temps are 78 degrees celcius max.

My fan speed is at 50%

EDIT:::::::::::

Oh and i'm not saying I have wonderful FPS while playing like that because I experience dips to the mid 30's/ heigh 30's in some areas, average is around 45-50 fps.
Edited by Sleazybigfoot - 11/18/12 at 4:02am
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post #36 of 80
Thread Starter 
Another thing is, every now and then I have this small stuttering for less than half a second..
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post #37 of 80
i must have missed it but is your chip oc'ed?
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post #38 of 80
Thread Starter 
Quote:
Originally Posted by rdr09 View Post

i must have missed it but is your chip oc'ed?

It comes at 900 / 1250 @ 1.093V by gigabyte it self, I OC'ed it to 1100 / 1575 @ 1.156V
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post #39 of 80
Quote:
Originally Posted by Sleazybigfoot View Post

It comes at 900 / 1250 @ 1.093V by gigabyte it self, I OC'ed it to 1100 / 1575 @ 1.156V

i am sorry, i was referring to your cpu.

mine needs 1.2v for 1100/1575 with the power limit maxed.
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post #40 of 80
Thread Starter 
Quote:
Originally Posted by rdr09 View Post

i am sorry, i was referring to your cpu.
mine needs 1.2v for 1100/1575 with the power limit maxed.

Oh sorry, no it's stock, auto voltage.

I had my GPU voltage at 1.2 but I still got checkers pattern artifacts in Battlefield 3.
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