Hello i am trying to build my first GPU mining rig (Motherboard, CPU, Ram, Mining frame, Powersupply and GPU risers) for a 6 card build. I was wondering if someone could help me build that for 400$ not including the GPU's. I am newer to crypto mining but have spent months learning the ins and the outs now i want to build my first rig. I have 450$ budget for what i mentioned above. I'd appreciate any help with a parts list if anyone knows what would work. Thank you.