Comment # 135
on bug 78453
from Luzipher
(In reply to comment #134) > (In reply to comment #133) > > (In reply to comment #131) > > > DPM seems to be working here. > > > > I guess you have a unmodified reference design card ? > > I guess so. It doesn't look fancy like cards you can buy. It's just a big > black brick with an ugly sticker on it saying "HAWAII XT". :) Well, yes, mine looks quite fancy, with 3 fans and stuff. I bought it for the better cooling solution (no idea why the reference design must be loud and not very efficient). Thing is, it also has a different BIOS, because it doesn't have "Uber"-Mode, as that mode should be default on my card. AFAIK "Uber"-Mode on reference designs squeezes out more performance but is way louder. It should be activatable by a small switch on the card. In contrast my "Sapphire Radeon R9 290X Tri-X OC" switches beteen normal BIOS and UEFI mode with that switch (I'm using the normal one as my rig is from the ancient times before UEFI). Maybe it'd be interesting if you tried to switch to "Uber"-Mode and see if anything chages (does dpm still work or does the "Uber"-Mode BIOS also use a ASIC_ProfilingInfo v3.1 table ?).
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