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Board Mining (Altcoins)
Re: BIOS and mods for Sapphire RX 480 8gb Micron Memory - 0.25 ETH reward for help
by
eagq
on 19/04/2017, 22:40:31 UTC
For all of you guys i made a custom bios from the one in the main post.
You won't need any wattool,wattman,afterbuner,trixx or any other software of that type, i set everything in the bios like Insider00 did with wattool, so :

Def gpu clock : 1144 Mhz
Def mem clock: 2150 Mhz

Mem straps 1625
VDDC (gpu voltage) set at 925mV
TDP 120w
Set fans to hold cards at about 70c, so you don't need fan regulation either

Before flashing remove ALL software that you used before for manipulating (wattool,wattman,afterbuner,trixx...).
Then clean all video drivers with DDU.
Flash bios.
Reboot, reinstall video drivers.

Test.

Enjoy Wink

http://www.filedropper.com/s480-8gb-micron


Worked perfect, are stable so far in 29 hash with core 1260, thank you very much
Post
Topic
Board Mining (Altcoins)
Re: BIOS and mods for Sapphire RX 480 8gb Micron Memory - 0.25 ETH reward for help
by
eagq
on 12/04/2017, 01:40:16 UTC
I used the linked ROMs and thy worked great.

Could you post the rom links to download?
Post
Topic
Board Mining (Altcoins)
Re: BIOS and mods for Sapphire RX 480 8gb Micron Memory - 0.25 ETH reward for help
by
eagq
on 11/04/2017, 22:22:01 UTC
Post
Topic
Board Mining (Altcoins)
Re: BIOS and mods for Sapphire RX 480 8gb Micron Memory - 0.25 ETH reward for help
by
eagq
on 11/04/2017, 22:15:44 UTC
I have 3 GPU SKU: 11260-20 sapphire rx480 8GB, and so far I do not get any romantic modification to reach 30 Hash, does anyone know how to modify the blips of these cards with micron memories? Has anyone tried the insider procedure in this post? For this GPU model
Post
Topic
Board Mining (Altcoins)
Re: BIOS and mods for Sapphire RX 480 8gb Micron Memory - 0.25 ETH reward for help
by
eagq
on 09/04/2017, 00:35:33 UTC
EDIT
link to my bios

https://www.dropbox.com/s/2m3ss7r2itouocw/rx480stock.rom?dl=0




https://lazyboi-1.tumblr.com/image/158899483940


i dont get it exactly,  should i upload my bios file ?

There you go Smiley
Follow this steps in screenshots

-Wattool Setting   http://prnt.sc/ep7nfg , http://prnt.sc/ep7ly0
MODDED BIOS : https://www.dropbox.com/s/p87dtcrv5yh733u/m.rom?dl=0
Wattool download
( http://www.overclock.net/t/1609782/watttool-a-simple-tool-that-combines-overclocking-with-vrm-monitoring-tweaking-for-rx-400-series )

This u will have to keep in start.bat

Wattool commands to write in start.bat

TIMEOUT 2
start WattTool-0.92.exe 1 2 3 4 5 6
TIMEOUT 5

I have sent everything to BuriedONE Blockchain Youtube channel, he will make video for it soon
Good luck Smiley



regards.-

A question reading the forum indicate that you should use an application in windows in any case I have my rig in ethos as would do to have the modified rom so that it reaches 30 hash? The modified rom is the one you already have published in this post? Can i flash?