100% stable (hours of bf3)
http://img513.imageshack.us/img513/6...ter1300160.jpg
100% stable (hours of bf3)
http://img513.imageshack.us/img513/6...ter1300160.jpg
7970x3 @ 1300/1700 with RC11 - tessQuote:
Originally Posted by owikh84
http://i458.photobucket.com/albums/q...kh84/3d112.jpg
@ Cele303
Check pm!;)
I've done a fast test on 12.4, my card was hot like hell:(
Sapphire ref. with stock cooler
Attachment 125027
Quote:
Originally Posted by Cele303
ned a bios tool to get 1.35 /1.4v not asus bios,is :banana::banana::banana::banana: mem on this 7970 i got
max overclock is 1385/1835 whit msiafterburner voltset is 1.299/1.668v max temp load is 40c whit watercooling
nice overclock on air Mad222 ;)
Martin, I have tried the Asus BIOS with additional voltage. 1.39 on gpu and 1.7v on RAM. Did not really help.Quote:
Originally Posted by Martin.v.r
Stuck at 1330/1950 @ 40C with watercooling.
Have we hit a wall with these cards ? Looking at previous posts I would say yes.
no graphics errors on the GPU at 1400MHZ, but it just shuts down after a heavy time
but I will not go any longer with my mem, they saw's max
can play b3 whit 1350/1700 max c load 38c
would be nice to be able to edit the vgpu / PLL volts,whit org bios
AMD GPU CLOCK TOOL v0.10.12.0 :confused:
can not find it on google
link to foto http://forums.overclockers.co.uk/sho...php?p=20912879
Attachment 125047
@martinv.r. what wrong with asus bios?
Watch out for the sapphire oc and the vtx3d...they have 7 instead of 6 phases!
Sent from my GT-I9100 using Tapatalk 2
can not overclock mem whit this ASUS bios,know more of the same problem,and the performance is not as good with the bios
test cf oc 1300/1700
http://img836.imageshack.us/img836/323/fdt.png
single
http://img40.imageshack.us/img40/1091/ertc.png
One Thuban gasping for air here...
GB Winforce model HD7970 1.3vGPU
Attachment 125390
Does anyone know whether the VTX3D HD 7950 X-edition uses a CHIL 8228g vrm controller?
Whats the concensus on the model of 7970/50 to buy? Looking at all your results it seems that the 1.3V spot is good with good cooling.
If i had to choose my cards again, I would go for an MSI Lightning 7970 with EK block, backplate and IO Bracket.
Getting a 7970 which does over 1320/1850 on water is a lottery.
its the same, only difference is the complete 6 phase for gpuQuote:
Originally Posted by eR1k
Been beating on my 2x 7950s with EK blocks for a bit, trying to clear 1275/1850. Highest full run was 1250/1850 @ 16313 3D11Performance. They're pushing 54C :O (although, that's with a 2600K @ 5.0 GHz/1.5V, lmao)
By the way, I have first place for 2x 7950s :cool:
EDIT: Full run on 1275/1850 successful! I'll try to squeeze a little more once the cards cool down, lmao.
http://i174.photobucket.com/albums/w.../3dmark112.png
EDIT2: Pushed harder to 1300/1850! These coils are going to explode, sounds like a fan with something stuck in it :D
http://i174.photobucket.com/albums/w.../3dmark113.png
guys i am in decision between single HD7970 or single GTX680
(VGA Water cooling)
which card should give me more score on 3DMark ? (both card max OC on water)
This just for fun.. see complete post here
http://www.swiftech.org/images/produ...6881-3dm11.jpg
And here are the final scores for this particular setup, which is 7970 + 7950 in XFire, with a couple of Komodo's 7900 blocks:
http://www.swiftech.org/images/produ...7305-3dm11.jpg
http://www.swiftech.org/images/produ...69-vantage.jpg
Great score Gabe :)
News version of trixx 4.3.0 here http://www.sapphiretech.com/archive/...7705218181.exe ,
vddc 1.381 max :
http://i47.servimg.com/u/f47/16/07/22/81/trixx10.png
:)Thank you my friend for the information
Thx buddy :)
Someone test this on their Tahiti card.
Run the TSMC-PDE_V1.2.exe and post the contents of ASIC_Data.txt file.
Broken link.Quote:
Originally Posted by The Stilt