Cooler master b500 v.2 vs g500 PSU

onurkilinc93

Prominent
Aug 14, 2017
1
0
510
Hi, my system is;

Gigabyte GA-M720-US3 motherbord
AMD Phenom II X3 720 processor
HD 4890 GPU
4 GB RAM

I will buy a PSU, which PSU is better ?

http://www.coolermaster.com/powersupply/power-supplies-by-series/b500ver2/

or

http://www.coolermaster.com/service/discontinued-products/g500/