Corsair SF Series 750 W @ TechPowerUp
 

With 750 Watts, the Corsair SF750 is the strongest SFX power supply money can buy today. We saw great performance in almost all tests, and it operates quietly. Thanks to the included SFX-to-ATX adapter, you'll be able to pair it with a standard sized system, too.

https://www.techpowerup.com/reviews/Corsair/SF750//