I have an MSI R9 290 Gaming and I would like to try some R9 390 BIOS. The card has a BIOS switch and it is currently on BIOS #2 and it works great. (BIOS 1 also works and POST fine but Black screens when loading windows with installed graphics driver for some reason(it loads fine without graphics driver). GPU-Z says the ASUC Quality is 78.9% and the memory is from Hynix. I also put a custom cooler in it (Arctic Accelero Xtreme IV) + VRM heatsinks. I want to try an R9 390 BIOS but the only one I can find is for the R9 390X 8GB. Also I have another graphics card laying around so I am not too worried if it ended up bricking the card.