i have a 5 card 1070 g1 gaming rig . mines ethereum/zcash etc. plug and play set up! 5 high end cards . just add your wallet and your good to go. z270 mobo , 1000 watt gold evga psu . all risers ram all set up and running. runs nice and cool . 4500 obo lowballers will be ignored . i have one extra 1070 for the right price i can add it also.. can run up to 6 cards.