Recently I've been having issues with my recently built gaming PC(few months old). Occasionally it will crash for seemingly no reason and when I try to turn it back on again, the fans don't spin. Only the PSU fan does, that means 6 fans are not spinning in my rig, including CPU and GPU. Anyone else had this issue? I know it's not a thermal limiter causing the PC to shut down as my temps are fine (Mid 70's under full load on stock heatsinks) and I am certain that all of my connectors are plugged in correctly. I can fix this if I give the PSU cables a jiggle where they meet the PSU and mobo, but that would mean running my PC without a side panel to get the system back quickly, which is a no-can-do. Would this suggest a PSU or motherboard issue? Post codes seem normal when the system's fans are working as intended. Any and all help appreciated.
Specs: Intel i5 4690K at stock
Gigabyte GA-Z97X-Gaming 7
XFX r9 290 DD stock too
Corsair cx600m psu
