Since I start to use dual monitors 1440p and 1050p my PC will automatically shutdown and restart while gaming I don't know if it my UPS or my old Seasonic G650 ok now I want to buy new psu which to buy RM850i or another new Seasonic G650 ?
1. post the complete specs of your PC, so that we have the idea about the power consumption for your PC.
2. PC restart? PSU is not always the case, how are the temps on proc, gpu, etc. Software failure is also still possible.