i ordered two of Dell Vostro 260 .... it has 4 pci express ports and it.s 100
where in the EU can you find something like that?
there u go
https://www.ebay.de/sch/PC-Desktops-All-in-Ones/179/i.html?_from=R40&_nkw=Dell+Vostro+260
i havent tested them yet but i will let you know how it goes once i receive them
Damn, these is a good idea. What cards are you going to put into them and how much can the PSU handle?