I want to upgrade my PC ( gpu).
My current system: a lenovo h420
i3-2120
Radeon 6450
4gb ram
280 Watt psu
I have done a lot of research and a gtx 1050 ti or gtx 1650 seems to be a good choice. They are around 140€. But nvidia recommends in both cases a 300 Watt psu. Is it going to be a problem or are these 20 watt not that important. I know that my cpu is really weak and i consider upgrading in the future but for now i want to play games like gta5, f1 2018, battlefront 2 etc therefore i only want to upgrade the gpu.
Can you guys help me out? Would really appreciate it.