Recent content by bl4C3y3

He has the XTXH chip ("sapphire toxic extreme xtxh"), it's a higher clocked chip and has 2250 MHz (18 Gbps) memory vs the normal 2000 MHz (16 Gbps). So he can go to 2300+ while can only go to 2150 :) I have never dared to touch those values, interesting, maybe i should give it a try ... not...

+26000 !!! 🎉 Water Cooling: 1. 26099 Nordskov, the 'XTXH' https://www.3dmark.com/spy/35148012 2. 25695 BelowAmbient, the 'chiller' https://www.3dmark.com/3dm/85243423 3. 24467 bl4C3y3 https://www.3dmark.com/3dm/85513441? 4. 24412 Catsonar https://www.3dmark.com/spy/26633741 5. 23767 nxcess...

sorry 6th ;) Nice that it worked, I've added you to the list ... I think you still have some margin :) 26000 would be cool ! ... and certainly as your daily OC ... anyway first place :D, now we just need a link to the validated result :p (no worries if you forgot to save your highest run, i...

I had also issues with the voltage in the beginning, as soon as I set it above 1.175, the frequency locked at 500 MHz. Doing this trick below in MPT solved that for me:

I think 5th :p Updated this quote from post #373 with latest additions: Extreme: 1. 2. 3. Water Cooling: 1. 25695 BelowAmbient https://www.3dmark.com/3dm/85243423 (or should this be under extreme ? because of 'chiller') 2. 25627 Nordskov...

yes, something was not right ... now hotspot reaches around 80-85°C max, and I can get the same frequencies and a slightly higher score of 24467 vs 24438, but with a lower average temperature of 51°C vs 53°C ... and that is inside at ambient of around 19° vs outside at freezing temperatures :D...

So you got a good +1000 points by taking it outside ? That's not too bad ! I only got +50 :D, but was happy already I could actually complete multiple +24000 runs again ... but needing to put this outside in below 0°C to get there, and the hotspot getting too easily to 110°C, feels like...

Hi all, it's been a while, and I had no successful attempts to report in the meantime ... but recently, the weather has gotten colder and I remembered this quote : so I gave that a try :) and put my case outside in around -3 to -5°C: 24438: 1290mV, MPT 517W, 2855core, 2140mem...

Cool ! The Ultimate version has a higher binned Navi 21 XTX, right ? (not the XTXH like in Sapphire Toxic Extreme from Nordskov) Curious what it will do with its air-cooling :) Now that you mention portable AirCon and temperature, I checked my temps, and they seem to be around 25°C higher then...

Haha, thanks ! ... but I'm sure it had more to do with luck than with OC skill :D And I might have used up all my luck that evening ... I've been trying many times but couldn't get any stable runs from around 2800MHz. Although a temperature of 62° would suggest so, I'm not sure that my settings...

Great, thx, that does the trick ! I downloaded MPT v1.3.9 and played around with Power Limit (360-450W) and Vmin (1200-1300). It's actually good fun playing with 'frequency-powerlimit-voltage' to find the right balance :) Not yet in 24500 territory, but I'm getting closer to Catsonar ;) 24382...

Nice scores ! So the liquid cooled 6900 XTX (Navi 21 XTXH) seems to offer quite some nice headroom when compared to normal 6900 XT ... wonder where the upcoming/rumored 6950 XT will land, according to reports it would have same GPU+memory as the 6900 XTX, let's hope we will find out in this...

Thx. No, CPU is cooled with EK classic S360 kit. The original plan was to add the 6900XT to that loop, but didn't get to it yet ... for now, I still like the looks of the reference card too much and it is really quiet.

22735: 1175mV and 374W (MPT 360 +4% PL), VRAM 1130, with reference air-cooler https://www.3dmark.com/3dm/72273323?

Nice ! Tried upping my score, but not quite there yet :) 22550: 1138mv and 356W (MPT 310 +15% PL), with reference air-cooler https://www.3dmark.com/3dm/72071593? I noticed that the Radeon drivers tuning page has a simple stress test, and that shows some useful metrics (instantly visible if MPT...