Hi Terence

i would like to enquire should i change my psu to Superflower Leadex Gold 650W or is 550w sufficent and should i go with zotac gpu or palit/gigabyte of similiar models. My usage mostly are for gaming purposes such as rise of tomb raider/GTA V. (1920p)

Processor : i5 6500
MOBO : Asus H110M-K
RAM : Kingston Value ram 8GB DDR4 2133MHz
Graphic Card : ZOTAC GEFORCE GTX 1060 AMP! EDITION
SSD : Kingston SSD now v400 240GB
PSU : Super flower leadex silver 550w
Casing : Tecware Alpha ATX Mid Tower

Thanks and best regards,
David