There is a lot of talk about the GPU brands etc but what about the other components. If I wanted to run SIX RX 580s sapphire 8gb what kind of motherboard/PSU/memory/cpu would be recommended to be capable of handling all 6 cards? What are you guys using in your rigs?
Well, there are so many options out there that is difficult to say. One can't say "Buy Asus model XXX" simply because so many others works just fine.
You need to do a bit of research.
Maybe you wanna buy a mobo with the newest Intel chipset? Maybe you don't...
Obviously you need to make sure that the mobo you're going to buy has at least a mix of 5 PCI lots and 1 M2, or 6 PCI slots, or 4 PCI and 2xM2...
And, for a CPU, I'd go with the cheapest you can find, like a Celeron that fits the architecture of your mobo (generally 1151)
4GB of ram is nough.
PSU will depend on how many GPUs, but generally 850w for 6 cards should do the trick. But, again, you need to check which GPUs you're buying and how much they consume.