#Ati tool for x850xt pro

It's reasonable to assume that some X850 Pro badged cards will only manage 10MHz overclock or less.Р”Р„ND YET, my own x850 Pro AGP (just like yours) runs 615MHz core on stock cooling which I've never ever heard of before from anywhere else. Even ardOCP's own x850 XT-PE AGP review shows that they were only able to manage a 14MHz overclock on their XT-PE core to a total of 554MHz. You would hope that they would theoretically be able to clock better, and you definetely have a higher chance, but you never know if a card is rebadged for market reasons or badged purely because of factory performance and binning. But my point is that even cards branded XT-PE are only rated and sold at XT-PE speeds. Maybe increasd vAGP? You could do a volt mod, etc.

Maybe it's is power fluctuation/insufficiency, maybe not. Yes, you have a card with core and memory that don't perform as well, that's just a simple fact and you can deal with however you choose. It was marked as an X850 Pro, and it performs like an X850 Pro, that's all the ATI can guarantee. But I'll have to do some more testing.Р”В¬ores are always going to vary, sometimes by huge margins. This PSU has been very stable, even under a load. Actually, I had to remove that because my +12v rail was dipping below 11v and causing the system to lock up. I have a 350W CoolerMaster which actually proved to be more stable than my Antec TruePower 550W. and nothing in my testing has shown any significant heat differences after unlocking. My card is simply locking up, due to heat it seems.Р”Р„lso, I'd like a link to something that says a 16 pipe card at the same clocks as a 12 pipe card generates 25% more heat. When you unlock an Nvidia card, you can immediately test for corruption. but once they're unlocked, I haven't heard of any problems. They're not easy to unlock, due to the safeguards ATI has put on their cards. These are rebadged X850 XTs which are being flashed and sold as X850 Pros. From everything I've read, this is not like your typical 6600/6800 unlock where the pipes are there, but aren't always stable. I flashed to an XT BIOS to unlock the extra 4 pipes. Now, to answer lloose's post, I was not even able to get a paltry 10mhz OC before I flashed it. While it necessarily doesn't have to do XT PE speeds, it should at least do XT speeds with proper cooling. Now, what I do know, is that this is a remarked X850 XT. I'm not running it XT PE speeds, nor would I even attempt it until I get my cooler in (have a Zalman VF700-Cu coming in a few days). If you read my post, you'll see I am running it at 500/500. Ok, I'll try to answer these as best as possible. There's no way in hell I should get that w/o even overclocking, right? The scariest part of all this, I still have the clocks at 500/500, and I got a lock up after 15 minutes of playing F.E.A.R. My computer is put together well, and the inside temps never go above 40C. I'm starting to worry that I have a bum card. Once I realized it would lock at 510, I gave up and left it at 500/500. I definitely made sure the fan was running. Still, as soon as it gets to 74C, it locks up. I kept going down by 5 until I got to 510mhz. Ran the artifact tester in ATITool and got an immediate hard lock. I started with 540, the XT PE speed, just to see if it would do it. My result on the memory was 575, which seems really low to me. I lowered it 5 at a time until I could go a minute w/o artifacts. I ran ATITool, and it detected artifacts immediately. To be safe, I tried 590, the XT PE speed. The chips are 1.6ns Samsung, so they should theoretically be good for 625mhz (1000 / 1.6 = 625). Before I flashed it, I tried seeing what it would OC to. I flashed it to an XT to unlock the 16 pipes, and immediately flashed it back to Pro to retain dynamic fan control and default clocks (500/500).

Ati tool for x850xt