Hey
i almost know all part and how install
i need to build
1- cpu ?
2- x4 580 or whateve r
3- mobo ?
4 psu gold and up ?
5- ram needs ?
6 - SSD or HDD ?
7 - accessoires
do not pasue me , your answer make me start
If you only got 4 GPUs then you got many options because most motherboards unless its some mini motherboard, they have more than 4 PCIe slots. So you got lots of options here.
1) CPU - Anything works. Doesn't matter, you can use a Semprom single core CPU even. Makes no difference, just longer to boot.
4) Doesn't need to be gold, can be bronze. Just make sure its at least >750Watts and 4 or more PCIe connectors which are 6Pin. I would recommend 1000 Watts however.
5) You will need at least 4GB now but in the near future you will need slightly more due to growing DAG. Just get 8GB since its cheap
6) Doesnt matter. Won't make a difference in mining speed, just takes longer to boot. Use an old HDD from 1995 and it'll work. As long as the operating system fits on it.
7) Obviously you need a monitor, keyboard, mouse, but only for installation. When its all up and running you can disconnect those. Also get some wifi adapters or some wired routers.
Enjoy