Post
Topic
Board Mining (Altcoins)
Re: RX480 (Reference) 31+Mh, Custom Rom
by
tntdgcr
on 14/08/2016, 02:50:46 UTC
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  Roll Eyes 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  Tongue



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 Smiley


Power usage tests will follow later when i'm done tweaking my rom to the sweet spot Smiley


Greetings!


So 32mh just eth shows 120 watts gpu-z

I can do 26mh just eth and show 85 watts in gpu-z

So 35 watts does 6mh. That is pretty good scaling for the extra 6mh

Can you still set the card back to 26mh and 85 watts via lower clocks on the custom bios.

The ability of both without a re flash would be nice.

If you run six of these cards on a mobo it looks like you can use a single psu.


should make for some great racks of rigs