Seasonic SSR-650GB3, 650W 80+ Bronze PSU, ATX12V/EPS12V, Direct Output, Smart & Silent Fan Control, 5 yr Warranty Black S12III-650 - Best Buy
Seasonic Flagship PRIME 600 Titanium Fanless SSR-600TL 600W 80+ Titanium Full Modular ATX12V & EPS12V 12 Years Warranty Super Quiet Power Supply - Newegg.com