Being told I would use a wattage of about 400 based on a calculator so I was thinking of getting a power supply around 550w. Can anyone recommend one based on this parts list? I don't really want to spend more than £50 on one but I dont want it to be shoddy either. I was thinking of the corsair enthusiast vs, but after reading about their power supply lines they dont exactly seem to be the best. Am I able to get away with using a 450w supply?
https://uk.pcpartpicker.com/user/artesin/saved/#view=PxyMnQ
https://uk.pcpartpicker.com/user/artesin/saved/#view=PxyMnQ