Corsair - RMx (2018) 750 W 80+ Gold or SeaSonic - PRIME Ultra Gold 650 W 80+ Gold

[stanimir_500]

Hello everyone.
First of all I don't know is it the right place for my question, sorry if not and sorry for the bad english.
I plan to build a new gaming/working rig, but the work is not so heavy so moslty gaming.
https://pcpartpicker.com/list/8Q6KV6
https://pcpartpicker.com/list/XhzXtg
This are my two builds, the only difference is the PSU as the topic title said: Corsair - RMx (2018) 750 W 80+ Gold or SeaSonic - PRIME Ultra Gold 650 W 80+ Gold.
I will be happy for opinions and also shold I get this build now or wait for ryzen 3 series to came out?
Regards

 

[Dark Lord of Tech]

https://pcpartpicker.com/list/8Q6KV6
Build it!