Hello guys i just dont know which gpu i schould buy the gtx 970 or wait for the amd r9 390.What is better for BeamNg amd or nvidea?
GPU wise BeamNG will run fine on either side, it doesn't really prefer one over the other like some games do. As for the R9 390 its not out yet so its not really possible to compare between that and a 970 but both will perform really well, the R9 390 is likely faster as it is close to a flagship card. Base it on final price to performance etc.
It doesn't really matter. BramNG is pretty neutural, works just fine with both. SOME mod maps have issues with AMD, but it's pretty rare. Base your decision on pricing and performance in other games, BeamNG is CPU bound anyways.