Corsair VS650
650 W
Corsair VS650
650 W
What kind of graphics card do you have?
Otherwise I would take a "Corsair RM(Wattage)x". e.g. this one: Corsair RM550x (550W)
I also have one from the series (850W), and the cables were quite long.
www2.corsair.com/training/psu_cable_lengths.pdf
Just don't use the VS power supply - it's a Chinese firecracker ;)