Should I upgrade my psu?

[Nick2660]

My psu: http://m.imgur.com/gGxJy9O

There is written 750 watt max but I'm not sure if that means it can run a card that requires fx 400 watt.
I wonder if this can run graphic cards like r7 370 or should I buy a new psu, and any suggestions for a new one?

 

[13thmonkey]

You'll be fine with that.

 

[rcald2000]

^ Agreed. @Nick, the minimum requirement for a R7 370 is a 450 watt tier 2 PSU. Your power supply exceeds that requirement by being a 750 watt tier 2 PSU. Buy your GPU and enjoy your gaming.