The HCG GOLD Best 750W psu is the 80 PLUS Gold Fully Modular PSU and best 750w psu with 750W/120mm FDB Fan/LLC + DC to DC Design/Full Japanese Caps/10-Year Warranty - Antec
Corsair RM750x 80 PLUS Gold, 750 W Fully Modular ATX Power Supply Unit - Black : Amazon.co.uk: Computers & Accessories
Seasonic G12-GC-750 750W 80+ Gold Power supply | OcUK