hello you all, i've just bought a Radeon r9 390x 8go video card, and want to install on my mac pro 5.1, while waiting for the delivery, I want to know how to connect it, its system requires is 750w, but recommended at 800w to 850w, I knew there some ways upgrade the supply power on SATA ports...
If powering any of the dual cards isn't an issue (planning to externally power them,) which pair would be better suited for fcpx? With prices of used 390x going pretty low around my area, I can buy two of them cheaper than what i've bought 2 rx 480 8GB for. Im currently running dual rx 480 on my...