You need water or at least VF900 to bench at 730+....btw, push your venice to at least 2.8-2.9ghz and core to 750 to boost your score at least near 6000.Quote:
Originally Posted by MartianInvader
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You need water or at least VF900 to bench at 730+....btw, push your venice to at least 2.8-2.9ghz and core to 750 to boost your score at least near 6000.Quote:
Originally Posted by MartianInvader
2xeVGA 7900GTX
stock cooling and voltages
721/885 Mhz
http://service.futuremark.com/compare?2k3=4804277
setting the pci-e bus to 120 finally got me 12k :) :
http://img126.imageshack.us/img126/1...512k4as.th.jpg
all stock air btw.
Wow, that run must have artifacted like hell, there's even artifacts in your screenshot. :p:
ye, thats the weird thing, the arti's werent there on screen. they appeared only on the screenshot.. no arti's during the 3dmark run aswell :confused:
tbh i think the new forceware and/or rivatuner messed things up, after playing with them i got nothing but issues really; switching between 2d and 3d all of a sudden causes the weirdest probs.
Not too sure 'bout that.
I got into real big trouble after raising the PCI-e frequency as well, flickering or black screens, white dots and mem that does not overclock as well as it did.
It feels like running 3d mark with the card overclocked to the max and the PCI-e frequency set to >110MHz somehow degrades the memory overclock severely.
Not sure but i got into trouble with my first 7900GT after doing that and yet with my second one i'm having the same sort of trouble.
Letting Coolbits auto detect the max oc results in white dots all over the desktop and a flickering or black screen after that. :(
Only a system reset cures the problem.
I'm pretty much fed up with these cards tbh. :mad:
I have a little problem...
I'm testing 3d mark 2001 right now and i have good fps on all test except nature ... I'm looking on the ORB any every body has 500+ but i have 300+fps... :mad:
http://service.futuremark.com/compare?2k1=8986730
im getting random lockups every 6 hours or so, I know its the 7900gt I have. Ive done the 1.4v mod, but I dont think its stable all of the time, as coolbits autodetects a different frequency everytime I use it, ranging from 550 to 630 on the core???
Here's my new toy: ASUS 7900GT
All results with stock cooled (1.2 V) card.
2k1:
<a href="http://img206.imageshack.us/my.php?image=7900gtstock2k11lr.jpg" target="_blank"><img src="http://img206.imageshack.us/img206/1285/7900gtstock2k11lr.th.jpg" border="0" alt="Free Image Hosting at www.ImageShack.us" /></a>
2k3:
<a href="http://img214.imageshack.us/my.php?image=7900gtstock2k33yl.jpg" target="_blank"><img src="http://img214.imageshack.us/img214/5371/7900gtstock2k33yl.th.jpg" border="0" alt="Free Image Hosting at www.ImageShack.us" /></a>
2k5:
<a href="http://img214.imageshack.us/my.php?image=7900gtstock2k51dl.jpg" target="_blank"><img src="http://img214.imageshack.us/img214/5775/7900gtstock2k51dl.th.jpg" border="0" alt="Free Image Hosting at www.ImageShack.us" /></a>
2k6:
<a href="http://img208.imageshack.us/my.php?image=7900gtstock2k67ax.jpg" target="_blank"><img src="http://img208.imageshack.us/img208/7123/7900gtstock2k67ax.th.jpg" border="0" alt="Free Image Hosting at www.ImageShack.us" /></a>
AM3:
<a href="http://img214.imageshack.us/my.php?image=7900gtstockam39pp.jpg" target="_blank"><img src="http://img214.imageshack.us/img214/1965/7900gtstockam39pp.th.jpg" border="0" alt="Free Image Hosting at www.ImageShack.us" /></a>
Use LOD tweak to get better nature scores. ;)Quote:
Originally Posted by LittleDevil
Do you have any details? :Quote:
Originally Posted by Zeus
He already has LOD tweak enabled. ;)
http://service.futuremark.com/compare?3dm05=2047749
Is this respectable for single core? All on air. 1.55v on VGPU. Stock on mem.
But there is a problem, no matter how much volts I put through the mem, I cant get it to bench over 939. Any suggestions as to whats the problem?
For 1,55V, what temp do you think is safe? My pelt is not getting enough power, so I get load temps above 50C with 1,4V :( What do you think?
stock, no vmods
http://img159.imageshack.us/img159/7788/790045zr.th.jpg
1.55v, little beter cooling.
http://img414.imageshack.us/img414/8572/16uc.th.jpg
Intel make it that much better? Guess what im about to buy......
Nice zbogorgon ;)
p.s. all thanks to Shark-357 for his lovely vmod :D
guys i tests my 7900GT with 1.55v (740-768/890-940) on 3dmark06 but the problem is, the FPS on Canyon Flights "ALWAYS" only arround 15-18fps. try to lowering the speed wont help.. I can hit 25fps "ONLY" if I run the test itself (Only Canyon Flights)... never had 25fps on full test...
looks like the VPU Recover kicks in???
here's some example....
ORB LINKY
How high do you think it's safe to raise the pci-e bus? I gained ~10MHz on core by raising it to 110MHz, but I don't know where I should stop - is 120MHz safe?
Quote:
Originally Posted by ManagHead
I'm interested in knowing that too ! ;)
Quote:
Originally Posted by zbogorgon
Those clks are as good or even better then alot of 7900GTX's, nice results on the GT.
zbogorgon, what is your pci-e bus ?
I changed my PCI-E Bus to 120Mhz and gained 80 points in 3DMark05. So far, max mem speed thats RivaTuner passes the test with is 950Mhz. I can bench at that speed with no problem. I am still on stock cooling with no volt mods. Also, that mem OC was with 100Mhz PCI-E bus. I didnt have time yet to see how will increased PCI-E bus help my overall overclocking.
i tried pci-e up to 115, but no real gain, maybe few mhz on core.