[UPDATE] RX480 (Ref) 31+Mh, Custom Rom - VDDC OFFSET + Custom timing
VDDC Offset + Basic Custom timing
------------------
Here's a nice update for those who have Reference cards.
In the package included, i've put 4 roms with VDDC offset.
1. -50mV
2. -69mV
3. -81mV
4. -100mV
You can of course adjust these however you want, if you want to have an even tighter undervolt you can search the rom for this --> "8D 00 F8(-50)00" and replace the F8 part with EE(-112) for example.
These roms also have a custom timing included. It's a basic one but it will give you a very high increase for XMR.
Greetings and have fun!
Link: Here
Relive 16.12 fix
------------------
Atikmdag Patcher
So uhm, yeah, i managed to get my custom rom running on Windows 10 by bypassing that aweful signature check :p
(Kudo's to Gupsterg and Lordkag for that)
Decided to create a new thread because my other threads are becoming a serious mess..
Reason why using claymore's, couldn't directly get Genoil's to detect my card
My apologies for that..
Results.
First run (no mod): 24Mh+ : Core clock 1275, Mem Clock 2000
Larger image: Here
Second run (modded): 28Mh : Same clocks, so: 1275, 2000
Larger image: Here
Next run (still modded): 30.5 - 31Mh : Lowered core to 1192 and raised memory to the (for now) max of 2250.
Larger image: Here
Then, for my final(for now) run: 31.5-32Mh : Raised core to 1220 and raised memory to 2275
Larger image: Here
Will be doing more tests later, i'm sure i'll be able to go over 32Mh.
Great thing about this, when i ran the first testrun with stock clocks, card was at around 60 degrees and no abnormal fan speed.
Overall, awesome card
Power usage tests will follow later when i'm done tweaking my rom to the sweet spot
Greetings!
Edit:
Links:
RX480-32MhOTB
RX480-30MhOTB
480LowEnergyOK
RX480Mod.zip
------------------
Here's a nice update for those who have Reference cards.
In the package included, i've put 4 roms with VDDC offset.
1. -50mV
2. -69mV
3. -81mV
4. -100mV
You can of course adjust these however you want, if you want to have an even tighter undervolt you can search the rom for this --> "8D 00 F8(-50)00" and replace the F8 part with EE(-112) for example.
These roms also have a custom timing included. It's a basic one but it will give you a very high increase for XMR.
Greetings and have fun!
Link: Here
Relive 16.12 fix
------------------
Atikmdag Patcher
So uhm, yeah, i managed to get my custom rom running on Windows 10 by bypassing that aweful signature check :p
(Kudo's to Gupsterg and Lordkag for that)
Decided to create a new thread because my other threads are becoming a serious mess..
Reason why using claymore's, couldn't directly get Genoil's to detect my card
My apologies for that..Results.
First run (no mod): 24Mh+ : Core clock 1275, Mem Clock 2000
Larger image: Here
Second run (modded): 28Mh : Same clocks, so: 1275, 2000
Larger image: Here
Next run (still modded): 30.5 - 31Mh : Lowered core to 1192 and raised memory to the (for now) max of 2250.
Larger image: Here
Then, for my final(for now) run: 31.5-32Mh : Raised core to 1220 and raised memory to 2275
Larger image: Here
Will be doing more tests later, i'm sure i'll be able to go over 32Mh.
Great thing about this, when i ran the first testrun with stock clocks, card was at around 60 degrees and no abnormal fan speed.
Overall, awesome card
Power usage tests will follow later when i'm done tweaking my rom to the sweet spot
Greetings!
Edit:
Links:
RX480-32MhOTB
RX480-30MhOTB
480LowEnergyOK
RX480Mod.zip