I think I messed up big time I accidently bought an ITX motherboard on Black Friday with a bunch of other things (AMD cpu, RTX2070GPU) when I got the stuff I built it up but was struggling to get the gpu to fit properly so I figuired I would get a riser cable when I get time (in the mean time I got busy with work and then went on holiday for the season to spend time with family etc.) when I got back early Jan work got me busy again and I didn't have time to go to shops or look online for the right stuff. Then I got time recently I read up on it and realised that ItX may not even support this GPU so before I fork out cash for a riser cable I need some serious help how bad did I screw up? If I went Intel CPU instead of AMD I could have at least had a working pc by November with the built in graphics. So I need some suggestions on what I can do? Given that I made this mistake on my own accord it's highly doubtful the shop will allow a replacement for an ATX and I can't really shell out the cash for one after just having bought a motherboard.