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(Solved)ASRock RX6800 Challenger Poor Performance

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IamNutReal View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote IamNutReal Quote  Post ReplyReply Direct Link To This Post Posted: 11 May 2021 at 6:59pm
Hi Siropo,

Thank you for the quick answer ! What I don't get is when you compare the benchmark, there is an average and a best score from other poeple, so it means it is not all the rx 6800 but maybe the one from Asrock?

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Post Options Post Options   Thanks (0) Thanks(0)   Quote siropo Quote  Post ReplyReply Direct Link To This Post Posted: 11 May 2021 at 7:03pm
yes, only the Asrock RX 6800 models are -15% worse in performance compared to the other brands and the reference card score. You can see this in the 3D mark software, userbechmak scores, and games comparison.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote IamNutReal Quote  Post ReplyReply Direct Link To This Post Posted: 11 May 2021 at 7:33pm
Even if the rx 6800 still working well, it is kind of a shame to get as much difference compare to the other brand. I choosed the Asrock to go with the MB x570 but I did not expect that to be honest. I will continue to look if there is anything that I can do to solve this but this is a disappointment haha
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Post Options Post Options   Thanks (0) Thanks(0)   Quote IamNutReal Quote  Post ReplyReply Direct Link To This Post Posted: 12 May 2021 at 10:35pm
Good afternoon Siropo, I hope to come with good news. I've been looking a lot on how to increase the performance to reach the average for the rx 6800. It appear that Asrock released a new Bios version (L.04) which is fixing the issues. I've switch from 11k (time spy benchmark) to 14.5k at stock, without undervolting/OC.

You just have to update/flash the bios of the Gpu and there it is !

Let me know if it fix you problem, it is working a way better now on my RX 6800 Phantom Gaming OC.

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Post Options Post Options   Thanks (0) Thanks(0)   Quote siropo Quote  Post ReplyReply Direct Link To This Post Posted: 12 May 2021 at 10:44pm
Thank you for the reply. Can you please, send me a link to the BIOS?
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Post Options Post Options   Thanks (0) Thanks(0)   Quote IamNutReal Quote  Post ReplyReply Direct Link To This Post Posted: 12 May 2021 at 10:56pm
There you will find the direct link to the bios for your challenger : https://www.asrock.com/Graphics-Card/AMD/Radeon%20RX%206800%20Challenger%20Pro%2016G%20OC/index.asp#BIOS

I have follow the advised from asrock, flashed the bios, then undervolted the gpu. the result is clear : I had first a TimeSpy score (graphic) of 11500, now i'm at 15900. The result let me speechless.
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