Originally posted by: inveterate
WOW,, i just put the stock cooler back on with some cleaning and arctic silver, 1.475 volts 100% fan loads at 74C while the vf900 was taking it up to 90+ and crashing like a mofo!
Fuke Zalman, got ripped off.
I kind of feel the same way.
anyhow it's stable at 710,810,
can't quite do 750 even at 1.5volts, not heat,, it just won't go that high without frezzing
It is heat. 750 is a high mark to hit on air, and with that many volts going through the GPU, its going to get hot. The thing is, the X1900 is fine at lets say 70C at stock speeds, yet when running it at 750 and 1.5 V, the 70C parameter no longer applies. Instead the new parameter becomes--lets say--55C. That is why other cooling solutions have spawned e.g. water cooling, phase cooling, etc. Glad to hear the stock one is working out, but I know it is loud. I have to turn my volume up, and after about 30 secs, I don't notice it. Still, annoying.
munky, I agree with you that the stock cooler is a good
cooler, just not a
quiet cooler. I found out the hard way too and feel your pain.
could do 720, but then i'm experiencing some in game errors, not graphic wise just wierd things, like when i push a key and release it stays pressed in the game. idk maybe u guys know this.
I have that exact same problem!! Glad to hear that you're having it too. Well.....you know what I mean. I just can't see how the overclock is affecting that.
I think it MIGHT it just MIGHT be my powersupply because it says it's drawing 35.5amps on full load and i happen to know my 12v rail is 32A max.
might get that ocz gamerxtream 700watt. anyone hear anything bout that psu?
I've got the OCZ Powerstream 520W, but I've also been looking at that gamerstream 700W. I think it looks like a great buy.
but like i read in the other forum this thing sounds like a boeing 747, the whole point of my p180 and quiet fans is defeated by this stock cooler, but oh well, at least it's only when i game which i guess i'll have speakers to drown it out..
DOOM 3 for some reason refuses to load, I am using the config txt to change the resoultion to match my monitor so maybe that is causing it. i'll reinstall and report.
Halo is faster but still ,, ehh,, not what i expected.
Overall, this is a change but not so glorious as i'd had hoped because of these driver issues and Boeing 747, no 858 it's definitly louder.
I've tried 6.3's, 6.3 Omega, 6.4's, 6.5's, 6.5 XG's, and now am on 6.5 Omega ones. Honestly, I'd say the best I've experienced so far is the 6.5 Omega ones. Next in my line would be the 6.3 (ATI's Official ones) or the 6.3 Omegas. The XG's were still a little too buggy for ATI. I think XG does better with Nvidia drivers where as Omega is the best for ATI IMO.
HL 2 is like silk. and COlin Mcrea is so much more awsome as well, no more ingame slowdowns like with the 7900gt..
As far as your Doom 3 not running at all, I noticed that BF2 would not launch for me until I down clocked a little, even though it had done rthdrbl and artifact scanning without errors or corruptions. I think just finding out what parts of the X1900 can take what temps while running what kind of software is just a part of the overclocking that it takes for these cards. It just takes time, like any good, solid overclock does. In the end, it is worth the wait though since you'll know if you're card is absolutely stable or not.