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May 11, 2017, 01:09:09 PM |
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I am looking for the stock bios for the ASUS Dual RX480 4GB with Flash type GD25Q21B.
I have tried the 4 bios that I can find on techpowerup.com that matches the cards specs.
The cards specs are
GPU Clock: 1266 MHz
Memory Clock: 1750 MHz
It did not cross my mind when I received my order of 6 ASUS Dual RX480 4Gb cards that they might not be the same.
So I saved one of the bios and edited it for timing and flashed it to all 6. It is then that is discovered i made a mistake.
adapter bn dn fn dID asic flash romsize test bios p/n
======= == == == ==== =============== ============== ======= ==== ==============
0 01 00 00 67DF Polaris10 GD25Q41B 80000 pass 115-D000PI0-100
1 02 00 00 67DF Polaris10 GD25Q21B 40000 pass 115-D000PI0-100
2 03 00 00 67DF Polaris10 GD25Q41B 80000 pass 115-D000PI0-100
3 04 00 00 67DF Polaris10 GD25Q21B 40000 pass 115-D000PI0-100
4 05 00 00 67DF Polaris10 GD25Q21B 40000 pass 115-D000PI0-100
5 09 00 00 67DF Polaris10 GD25Q21B 40000 pass 115-D000PI0-100
6 0A 00 00 67DF Polaris10 GD25Q21B 40000 pass 115-D000PI0-100
only the following does not result in restarts when i flash them to the GD25Q21B.
ASUS RX480 4GB 67DFHB.15.50.0.0.AS24.rom
ASUS RX480 4GB 67DFHB.15.50.0.0.AS28.rom
the two flash type GD25Q41B can be strapped and overclocked with bios AS28.rom I get a nice 28Mhs and they can run any algorithm.
the other 4 with fash type GD25Q21B only runs at stock settings. no tweaking of memory speed or timing changes has any positive result with bios 24 or 28.
So I am thinking that maybe I don't have the right bios? Any help would be nice. ASUS support is not willing to provide any information at all.
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