The power supply you pick should be able to sufficiently power all of your components. High-end video cards and multiple hard drives can especially draw a lot of power. Mid-range systems should work ...

So you have tested everything from the motherboard to the floppy drive. Still having problems? Have you tried testing the power supply? This Daily Drill Down by Faithe Wempen gives you the scoop on ...

Sea Sonic announced the 80PLUS GOLD certified power supply unit series "CONNECT" with a cable hub function that can be fixed to a PC case with a magnet. So your (many) cables do not lead to the PSU.