Cooler Master V SFX Platinum ATX 3.1 1100W

A 1100W unit with 80+ Platinum efficiency certification and full cabling. It uses the SFX form factor — confirm your case lists SFX support. 1100W covers a 300W+ flagship GPU plus a high-end CPU with margin to spare. Skimping on the PSU is a false economy; better efficiency ratings usually mean better components and longer warranties.

Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. Support and warranty service run through Cooler Master, with terms that vary by region. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked.