PS units with modular cable designs.
Vision Tek 550W Modular Atx Power Supply (900488)
hybrid 630w atx12v/eps12v power
Ocz 1250W Zx Series Fully-modular 80PLUS Gold High Performance Power Supply Compatible With Intel Haswell Core I3 I5 I7 And Amd Phenom- OCZ-ZX1250W
Silverstone Tek Strider Series ATX12V/EPS12V 550W 80+ Gold Pfc Power Supply With Full Modular Cables ST55F-G
the hive rosewill series