This is something I do not understand.
A video card of that consumes at most 130w.
Two are 260w. So why does not a 500w source support it?
If I have to buy source I'll buy soon 1000 or 1200w.
Because I'm going to use 6 plates soon.
Which modular font do you recommend in this range?
Thanks
Almir
Now if you go at the link that you provided, you will see that for a single GPU it's recommended a 500 W PSU. Normally a Radeon Rx 470 should need ~ 150 W maximum. So for 2 x GPU you need ~300 W maximum.
CPU 50W. Do you have something elso that uses power? Because I had the same issue and the problem was PSU.
It consumes ~150W at peaks, google it and you will see. Do you have something else that consumes power? HDD? External HDD? CD ROM? Fans? etc....