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[Official] 7870 Tahiti LE (XT) Owners Club - Page 4

post #31 of 5228
Quote:
Originally Posted by eBombzor View Post

Wow is that overclock stable? Did you adjust the voltage with Afterburner or is it all on stock?

100% stable.. Adjusted the sliders on AB and +20 and presto! wink.gif

Today I'm gonna try 1300+ core and try to bench it thumb.gif
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post #32 of 5228
Quote:
Originally Posted by Odracir View Post

100% stable.. Adjusted the sliders on AB and +20 and presto! wink.gif

Today I'm gonna try 1300+ core and try to bench it thumb.gif

This being 'stable' or '7870 Tahiti stable' ? Meaning, clocks don't throttle under load.
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post #33 of 5228
Picked up on sale yesterday. Haven't updated anything yet from the old (HD7850 1GB) card.
post #34 of 5228
How does it perform in Crossfire ?
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post #35 of 5228
    
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post #36 of 5228
Quote:
Originally Posted by HmoobYaj87 View Post

My bro just got his ez edition in today. overclocked to 1200/1600 and I see no difference in performance compared to my mysts. Only thing different is that it would throttle down to 2d clocks while gamig on stock clocks even with the .032 bios( came with .031 bios) but stay at constant overclock if I increase or decrease clocks by 1mhz. So far it's a solid card but I prefer the myst's cover to the ez edition one. Oh and count me in the club, will post verifications whenever I do get o my computer. (typing from iphone)

Thanks man! You made my day!
What are the load/idle temps like after OC?
I am waiting for mine ordered from Newegg! Traded my XFX 6970 for this and will sell the game coupons right away after a day of testing! The only problem is, I will not receive it until next Friday! Damn Newegg, why such a slow shipping!

BTW, it's really good to have a 7870 LE exclusive club! And exciting to be a part of it! (Not yet for me, but very soon) smile.gif
Edited by lucky88shp - 3/23/13 at 10:52am
post #37 of 5228
I'm overclocking my Sapphire 7870 XT right now. I'll post proof in a little while.
post #38 of 5228
Hey guys, just got my Club 3D 7870 Joker Thursday, running great and really happy but I have a couple of little issues. First off, MSI Afterburner seems to report my memory speed wrong, overclocking the memory by about 1MHz makes it report 1380MHz I think the ratio is off but not serious as GPUZ and other programs get it right.

Also the +20 power control is in the correct place but unless I select it and apply it again on startup it will really be at +0 and let the core speed flicker between 925 and 1000 (925/975 default), also the GPU usage on stressful games flicker between 60% and 100%.

IDLE


LOAD

Edited by cokker - 3/23/13 at 1:45pm
    
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post #39 of 5228
Just crossfired my 7870 Mysts...any comments on these results?

http://www.3dmark.com/3dm11/6260567
Edited by jimbo02816 - 3/25/13 at 1:29pm
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post #40 of 5228
I seem to be the only one with the .28 bios and I have not had issues. Is the Myst the only version that ships with the .28 bios?
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