powercolor

Hey everyone – I've had at this via several different methods (Unibeast, Manually setup USB installer, Various boot arguments, EC spoofs, etc) and have only gotten panics at various points prior to reaching Catalina install screens. Attached is the latest panic, my Insaller USB EFI, and my...

So I had a fully working Z800 with 2x Intel Xeon X5680 and an R9 270 on both 10.12.6 and 10.13.6 both of which worked fine, however I have recently installed a Powercolor RX 580 which supposedly works OOB from 10.12.6 and up, but it seems to have caused a lot of issues. First of all, in both...

Hi! I would like to connect a 3rd monitor to my PowerColor HD6870 but only 2 monitors work. Right now I have 1 monitor connected with DVI and 1 with HDMI The 3rd monitor I want to connect it with ether DVI or mini displayport for mini displayport I have this adaptor Here is my...

Not sure if this has been discussed, solved or otherwise "forget about it", but we are currently trying to build a Hackintosh using the hardware on my signature. We have seem to run into a problem with the HD4850 - 2pcs. of 1GB GDDR5 Powercolors - I already know that Crossfire won't work in OSX...