Post
Topic
Board Mining (Altcoins)
Re: Modified GPU BIOS for Mining
by
whatomine
on 31/10/2017, 02:30:28 UTC
Can someone help me explain the difference between these timing straps for Samsung memory for RX580.

777000000000000022CC1C00AD615C41C0590E152ECC8608006007000B031420FA8900A00300000 010122F3FBA354019

777000000000000022CC1C00CEE55C46C0590E1532CD66090060070014051420FA8900A00300000 012123442C3353C19

777000000000000022CC1C00106A6D4DD0571016B90D060C006AE70014051420FA8900A00300000 01B11333DC0303A17

999000000000000022559D0031627C4990551313BC0D060C004C04017D0714204A8900A00200712 419123138C02D3D17

BBB000000000000022889D0073EE8D53A055151743CFB60D004E24010E0A14204A8900A00300712 41C143840DB324418

Are they exchangeable and is there any risk in using them for different card's vendors supposedly the cards all use Samsung memory . Thank you

I use the highlighted strap for my Samsung cards if that helps.

The highlighted strap did not work for the Powercolor golden devil RX580 8gb. I tried to copy that strap over the 1750 and 2000 of the first timing bands and 1750-2000-2250 of the second bands but the card give me the blue screen at 1050-2100 core and mem speed. Using a different rom, this card currently gives me 29.1 Mh/s on ether solo with some memory errors. Can you take a look at the rom and improve it further. it is the best if it can run at 2150 or 2200 without  memory errors. Thank you

Link for the original and the modded roms: https://drive.google.com/open?id=0B5QhYMW9AYHHcWVwR0llMlNsRDA