I'm building 2 rigs i bought 6 rx 470's for my first rig should i buy r9 390's for my second rig ? Less used r9 390 second hands with warranty cost like 255-265 dollar in here(these cards used 2 month without oc) and rx 470's cost me 235 dollar. Any tips ?
6x R9 390 will need a 1600w PSU. A side benefit is you can also heat your house with that rig!
PS I have 3 MSI R9 390's I would sell for $250 each through ebay. $225 each if we can find a arbitrator.