I honestly dont know how else to describe it in the title. My issue is that the hdd isnt working as it should, im honestly still not sure if its the sata power cable from the psu or if its the hdd itself. Im honestly leaning towards the sata power cable, the sata data cable works just fine and windows detects it np. This happens everytime i boot it up and sometimes even while I am already using it and it just disconnects in the middle. In order for it to receive power, I literally have to unplug the power cable plug it back in. It works fine for several hours or less and then it disconnects the power to it. Also before I go any further, what I have is a WD black 4TB hdd, this is a replacement hdd, the first one wasnt being detected in the bios the first time, but was going through the same issue, I never tried disconnecting and reconnecting with the first one but it would have been the same issue. Thats another reason why i think its the power cable. But the thing is that it seems to work fine for my rgb fans and such. I have tried plugging in different plugs of the cable into the hdd but the result werent any different. What can be done to fix this? Would love any feedback on this, thank you for your time.