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Thread: Fiji Bios Editing ( Fury / Fury X / Nano / Radeon Pro Duo ) Reply to Thread
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  Topic Review (Newest First)
07-25-2019 11:01 PM
generaleramon
Quote: Originally Posted by Heuchler View Post
I have been using MSI Afterburner/RivaTuner

you can set it to startup when Windows loads with a custom fan profile
yeah i know, but even if the card is reporting 0%, the fan still run @ 1600rpm
07-24-2019 03:46 PM
Heuchler
Quote: Originally Posted by generaleramon View Post
nope, GPU-Z is showing 0% Fan but the speed remain at 1600RPMs, i also tried to use the LUT fan mode instead of Fuzzy Logic. No changes, i guess is something locked at the drivers lelvel, these Fiji are really locked down
I have been using MSI Afterburner/RivaTuner

you can set it to startup when Windows loads with a custom fan profile
07-24-2019 09:36 AM
generaleramon
Quote: Originally Posted by Wuest3nFuchs View Post
hopefully it worx, hold thumbs!

Gesendet von meinem SM-G950F mit Tapatalk
nope, GPU-Z is showing 0% Fan but the speed remain at 1600RPMs, i also tried to use the LUT fan mode instead of Fuzzy Logic. No changes, i guess is something locked at the drivers lelvel, these Fiji are really locked down
07-24-2019 05:05 AM
Wuest3nFuchs
Quote: Originally Posted by generaleramon View Post
i'll test it. Thanks
hopefully it worx, hold thumbs!

Gesendet von meinem SM-G950F mit Tapatalk
07-24-2019 04:52 AM
generaleramon
Quote: Originally Posted by Wuest3nFuchs View Post
Did you tried this tool here ?

RadeonFanController
https://forums.guru3d.com/threads/ra...d-gpus.414383/

Gesendet von meinem SM-G950F mit Tapatalk
i'll test it. Thanks
07-24-2019 04:19 AM
Wuest3nFuchs
Quote: Originally Posted by generaleramon View Post
someone knows if it's possible to lower the idle fan speed on a R9 Nano? i can't go any lower than 1600rpm, my card runs [email protected] Any suggestions?
Did you tried this tool here ?

RadeonFanController
https://forums.guru3d.com/threads/ra...d-gpus.414383/

Gesendet von meinem SM-G950F mit Tapatalk
07-24-2019 04:03 AM
generaleramon someone knows if it's possible to lower the idle fan speed on a R9 Nano? i can't go any lower than 1600rpm, my card runs [email protected] Any suggestions?
06-16-2019 01:04 AM
Heuchler very interesting work generaleramon. will have to look into it this stuff.

A few more FPS would always be appreciated




Division 2 medium-high @1440 p
Sapphire Fury Nitro OC @1120 core (HBM 500- stock)
06-14-2019 07:50 PM
diggiddi
Quote: Originally Posted by generaleramon View Post
I started to analyze the bios to understand wich bit change wich timing
this is what i found right now:
01 00 21 34 12 A0 22 8A 00 13 63 60 44 00 00 00 00 AD 2A 38 0C 73 28 22 0D 08 07 0C 0C 1E 01 10 0A 00 10 42
21= TRCDWA=8 (Good BW uplift (+35GB/s)and stable if set to 0(HEX>1C))
12= TRC=18
A0= TR2W=10
13= TRP_WRA=19 (Good BW uplift +8GB/s setting it to 16(HEX>10)
28= WR=8

WinAMDTweak.exe --current Results:
Spoiler!


Updated my custom set,now getting 450GB/s! HBM is FAST!
Testing memory with this tool, not sure if it's accurate, seems to stress the card, not like a AAA game. "Need for Speed - Payback" is the best game to test memory stability anyway.
https://github.com/ihaque/memtestCL
Spoiler!


And this is my latest "UberMixHBM v0.6". Based on the 400Mhz strap but with a lot of custom stuff and some 100Mhz strap bits .A lot better than the usual "TMOD" you can find online.
Code:
01 00 1C 34 12 A0 22 8A 00 10 63 60 44 00 00 00 00 AD 2A 38 0C 73 28 22 0D 08 07 0C 0C 1E 01 10 0A 00 10 42
Done some short tests:
Code:
//The Witcher 3 1440P Ultra (NO AA) (I like how i'm losing only 1FPS enabling AA at 1440P :rolleyes:)
Stock= 54FPS
UberMixHBM v0.6= 55FPS
//Superposition Benchmark 1080P Extreme (Best of 2 Runs)
Stock= 3220pts
UberMixHBM v0.6= 3245pts +0.7%
//Superposition Benchmark 4K Optimized + Medium Textures + DOF OFF + MB OFF (Best of 2 Runs)
Stock= 4975pts
UberMixHBM v0.6= 5061pts +1.7%
Cool
06-10-2019 04:52 AM
generaleramon I started to analyze the bios to understand wich bit change wich timing
this is what i found right now:
01 00 21 34 12 A0 22 8A 00 13 63 60 44 00 00 00 00 AD 2A 38 0C 73 28 22 0D 08 07 0C 0C 1E 01 10 0A 00 10 42
21= TRCDWA=8 (Good BW uplift (+35GB/s)and stable if set to 0(HEX>1C))
12= TRC=18
A0= TR2W=10
13= TRP_WRA=19 (Good BW uplift +8GB/s setting it to 16(HEX>10)
28= WR=8

WinAMDTweak.exe --current Results:
Spoiler!


Updated my custom set,now getting 450GB/s! HBM is FAST!
Testing memory with this tool, not sure if it's accurate, seems to stress the card, not like a AAA game. "Need for Speed - Payback" is the best game to test memory stability anyway.
https://github.com/ihaque/memtestCL
Spoiler!


And this is my latest "UberMixHBM v0.6". Based on the 400Mhz strap but with a lot of custom stuff and some 100Mhz strap bits .A lot better than the usual "TMOD" you can find online.
Code:
01 00 1C 34 12 A0 22 8A 00 10 63 60 44 00 00 00 00 AD 2A 38 0C 73 28 22 0D 08 07 0C 0C 1E 01 10 0A 00 10 42
Done some short tests:
Code:
//The Witcher 3 1440P Ultra (NO AA) (I like how i'm losing only 1FPS enabling AA at 1440P :rolleyes:)
Stock= 54FPS
UberMixHBM v0.6= 55FPS
//Superposition Benchmark 1080P Extreme (Best of 2 Runs)
Stock= 3220pts
UberMixHBM v0.6= 3245pts +0.7%
//Superposition Benchmark 4K Optimized + Medium Textures + DOF OFF + MB OFF (Best of 2 Runs)
Stock= 4975pts
UberMixHBM v0.6= 5061pts +1.7%
This thread has more than 10 replies. Click here to review the whole thread.

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