Quatrième étape : installer le BIOS. The bios flash did nothing to the thermal and performance issues encountered using the reference design specs. Funky Kit and its staff or members can not be held responsible for any damages caused. AMD's Radeon RX 470 and 480 cards can be flashed with RX 570 and 580 firmware, increasing performance significantly. Best BIOS ROM for Sapphire Nitro+ RX 580 8GB Special Edition Hynix Memory 31+ MH/s Avant de vous lancer dans le flashage de votre BIOS, je rappelle que cette opération est très sensible et qu’une mauvaise manipulation peut rendre votre carte graphique totalement inutilisable. Re: Different versions of VBIOS for MSI Radeon RX 580 8 Gb Gaming X « Reply #6 on: 05-July-18, 15:14:02 » well minimum we need is the serial number to give new VBIOS files as different batches may have different VBIOS versions to account for different memory so like the OP did please post your Serial number or your in for a infinite time waiting! In my case I have an MSI RX 580 8 GB card (Hynix memory and not an Armor / Sapphire / OC model) and the timings only show 0:400 through 0:2250. Consumers have reported success flashing VBIOS from sold 4GB retail samples, resulting in 8GB cards. So for those not familiar with BIOS modding for mining, typically the 1500 or 1750 timing are copied over top of the 2000 and/or 2250 timings via a BIOS editor then of course re-applied to the GPU. DO NOT ATTEMPT to flash your graphics card if you do not know what you are doing. Flash can only be done AtiFlash.exe -f -p 0 Asus.RX580.8192.170416.rom The latest non-whql-win10-64bit-radeon-software-crimson-relive-17.10.2-oct23 drivers are causing problems with falling and fading games. Pour installer/flasher le nouveau BIOS sur ma RX 580 Sapphire Nitro+ 8Go, j’utilise le logiciel ATIFlash. The usual risks apply. Here is another BIOS long waited for most of you, but thanks to Igor i was able to test the Sapphire RX 580 8GB Special Edition remotely via teamviewer. I then decided to flash the bios using another bios file for the same XFX design dated June 29, 2016 with a GPU clock of 1328MHz. WARNING: Flashing your AMD Radeon RX 480 to RX 580 can be unstable and could even kill it!