Author

Topic: I up my peaks on my 5970s and I crash (Read 973 times)

newbie
Activity: 58
Merit: 0
July 21, 2011, 09:15:29 PM
#7
Good feedback all, thanks
hero member
Activity: 504
Merit: 500
July 21, 2011, 09:09:47 PM
#6
my same cards are happyu at 830.
legendary
Activity: 1012
Merit: 1000
July 21, 2011, 08:29:15 PM
#5
I have 3 5970s (so far) and even the best one isn't stable over 850.  They run happily around 810-830
sr. member
Activity: 462
Merit: 250
It's all about the game, and how you play it
July 21, 2011, 10:11:13 AM
#4
I usually go by 25s then 10s one our two mhz isn't worth that much effort.
newbie
Activity: 58
Merit: 0
July 21, 2011, 10:00:19 AM
#3
You its good to tweak this way down to the molecular level? DO you guys get down to the exact e.g. 827 or something like that or just ballpark it?
sr. member
Activity: 462
Merit: 250
It's all about the game, and how you play it
July 21, 2011, 07:07:04 AM
#2
It's possible you are having issues with the psu but it sounds more like you've hit where the limit if the cards try a smaller jump than 100mhz like 10 or 25
newbie
Activity: 58
Merit: 0
July 21, 2011, 05:17:42 AM
#1
My listed peaks are 725/1000 and can overclock both 5970s to 800/1000 but if I choose 900/1000 everything freezes.  I am running a 850 PSU, which I, swa,pping for a 1250 next week.  Is this the cause? Or is something else preventing proper overclocking?
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