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1  Alternate cryptocurrencies / Mining (Altcoins) / Re: Sapphire Radeon R9 290 Tri-X OC on: March 15, 2014, 02:51:23 AM
Quote from: Amph on March 14, 2014, 11:06:07 AM
Quote from: phzi on March 14, 2014, 08:06:08 AM
Quote from: Amph on March 14, 2014, 07:36:15 AM
Quote from: phzi on March 13, 2014, 10:55:57 PM
Try STILT's BIOS.  It makes the mid-range memclocks (between 1375-1450) much higher performing.

where to download it?
See my post here: https://bitcointalk.org/index.php?topic=442852.msg5352740#msg5352740

i have the 43 bios on my 290, i can't do it then..

I'm in the same boat with 015.043 on my cards.  No other BIOS files (including STILT's) are compatible with these cards. Sad  Best I'm getting is like 820KH or so, bleh...
2  Alternate cryptocurrencies / Mining (Altcoins) / Re: Tri-x OC r9 290 BIOS 015.043.000.001.000000 on: March 14, 2014, 12:23:14 AM
I guess we're the only ones with these newer kinda-bogus cards lol.
3  Alternate cryptocurrencies / Mining (Altcoins) / Re: Tri-x OC r9 290 BIOS 015.043.000.001.000000 on: March 11, 2014, 06:29:24 AM
I just received my first batch and they have this BIOS as well.  At stock voltage it seems pretty much impossible to overclock these cards at all.  I tried bumping the voltage and ended up with really high temps.  Do you just bump the core voltage, or also the aux voltage?  I'm curious what sort of performance you're seeing.
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