|Topic Review (Newest First)|
|02-02-2018 07:04 AM|
Just flash some custom w/tMOD by Gupsterg
And then use this tool to set 1-7 States
Overdriventool for ATI Radeons
|02-02-2018 04:21 AM|
Hi, I don't have a fury but I have tested to change the ASIC Profiling Voltage in my 380 like you can see here:https://www.overclock.net/forum/67-am...l#post26478187
And I see that the fury have the same ASIC Profiling Voltage Info table as the 380 but duplicated. It should be more or less like this in the fury:
The problem is that there are two tables so I see two max voltages, the red highlighted values ones, and two min voltages, the blue highlighted values ones. So I don't know if you have to change the first one, the second one or both.
The max voltage at the image is 8813 --> 1388 -->/4= 4E2 --> 1.250v , so to chage it for example to 1.21875v is like 121875x4= 487500 --> 4875-->to HEX= 130B
The min voltage is 100E --> E10-->/4= 900mv
The grey highlighted values acording to my test with the 380 are doing this:
The first one is lowering in littel increases the voltages from DPM 1 to 6 in big increase is lowering DPM 1 to 7 voltages. And increasing the voltage if is lowered.
The second ones are lowering DPM 1 to 7 voltages if are lowerd and incrasing them if are increased.
I think that is better to don't to test to change this values if your gpu don't have a dual bios. And as far as I know no body have tesded to change that values on a fury.
|02-01-2018 02:33 AM|
I no longer have Fiji, last time I used it was ~Sep 17, at the time adjusting DPM VID had effect.
|01-29-2018 06:12 AM|
|whitrzac||I'll have to check when I get home. With my polaris cards I've always undervolted via the DPM values, useing #4 for all the power states rather than a set voltage. I haven't experimented with my fury cards that much, they were more of an overclock/overvolt as much as allowed for max performance.|
|01-29-2018 05:47 AM|
|01-29-2018 05:18 AM|
It's literally the same as the Polaris cards.
GPU speed vs hex value for voltages, or you can change it to a MV value.
|01-29-2018 04:19 AM|
AMD R9 Fury ASIC Profiling Info / Voltage Object Info
Hello, I would like to know how to change the ASIC Profiling Voltage and change voltage offsets to undervolt / overvolt. I've used ATOM BIOS reader to locate the offsets of the variables I'm looking for. I have experience doing it on a Polaris card but a bit stuck on the Fiji cards. If anyone can give me a hand that would be great. @gupsterg Maybe you can help me out with this?