Just got a coolermaster mid tower. Swapped everything over and I can't get it to boot, light, anything. At one point the case power button led was on. I removed several standoffs and rescrewed in the mobo like I had it in my old case with 4, reconnected everything and now I can't even get the case led. It's been years so I'm sure I'm missing something. I have gigabyte x570 gaming mobo, MSI Ventus 3060, ryzen 3600x, EVGA 1000g+ supernova, and the case is haf 500 homecoming classic. Ram is 32 GB of Corsair lpx vengeance ddr4 3200mh.