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[Official] AMD Radeon HD 7950/7970/7990 Owners Thread - Page 918

post #9171 of 38701
Quote:
Originally Posted by Andrazh View Post

Is 1.7 on voltage totally safe? I once added 24mV and got scared:) ..no cooling on mem=\

It is, you dont have to worry.
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post #9172 of 38701
I'm not that sure. Many have OCed core and put voltage to the highest and still had memory on stock voltage. Why not OC memory aswell then?
post #9173 of 38701
Quote:
Originally Posted by Andrazh View Post

I'm not that sure. Many have OCed core and put voltage to the highest and still had memory on stock voltage. Why not OC memory aswell then?

Because there is no point OC-ing memory on these cards, i got 1 fps in Heaven 2.0 going from 1250 to 1575.
There is already plenty of bandwidth.
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post #9174 of 38701
you dont need to overclock the memory to high even it stock coz its faaast enough
what is your max clocks and volt core/mem

i am it 1130/1550 volt 1.206
post #9175 of 38701
Quote:
Originally Posted by 1rkrage View Post

for sure.heck it should almost be enough for 3.

That was my next question 3 / 7950 on 850 watts w/ a OC 8120 might be pushing it right or wrong would i be fine.
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post #9176 of 38701
Quote:
Originally Posted by Ryncrash View Post

That was my next question 3 / 7950 on 850 watts w/ a OC 8120 might be pushing it right or wrong would i be fine.

3 HD 7950 would be usseles on that FX 8120 imho.
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post #9177 of 38701
I dont get it, how come hes card does so bad on memory? I can run 1750mhz with no overvoltage and 0 problems in any game i play. rolleyes.gif
BTW. Mem OC does matter. Just not in any game.
post #9178 of 38701
Quote:
Originally Posted by pd411yomofo View Post

I'm with this Dude. I recently had loads of issues with my 7970 and fix it last night, I know very little about drivers and over-clocking but with help from people like this dude i did it:) I will always love AMD no matter what smile.gif My last card was a 5770 and had some driver issues to start with but when they where fix it ran like a champ.

i love to see when people cheers for the underdog amd thumb.gif
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post #9179 of 38701
Quote:
Originally Posted by switchblade View Post

I have also had bad experiences with Nvidia Cards as well. Also you will also run into both hardware and software issues with nvidia cards. I work at asus tech support currently and there are alot of calls about driver related issues with the gtx500 series cards. He should even take a look in the gtx590 owners thread and see the driver and bios related issues they have to go through just like some individuals in this thread. I dont have an issue with my setup and i absolutely love my sexy looking hd7970 which is better at multimonitor gaming, better clock for clock performance, more vram available for multi gpu setups (3gb vs. 2gb). As much as I would love for you to change your mind you won't be missed AMD is for real tech enthusiasts not quitters tongue.gif

i totally agree with you......for me as longs ati/amd can keep trading blows with nvidia offering i'll always be choosing them though i'm not happy with price 549 @ the time of purchase
yes so their are not always on point but when your rooting for the underdog your patients is a virtue for them....they are a great company that makes kickass product sames goes for nvidia thumb.gif
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GAMEZ PC BOX
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Philips BDM4065UC 40" 4k Monitor Logitech G710+ Gaming Keyboard EVGA G2 1600 Watts PSU Rosewill Black Hawk Ultra 
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post #9180 of 38701
Quote:
Originally Posted by sena View Post

Because there is no point OC-ing memory on these cards, i got 1 fps in Heaven 2.0 going from 1250 to 1575.
There is already plenty of bandwidth.

I think I got better performance in BF3 with ram at higher clocks. Or maybe just placebo effect.
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