So I got the 850 BQ in 2017 for $65 on a sale. I wouldn't say I have a budget for my son's computer, but I definitely want to spend as little as possible, he is 7. According to PC Part the 9590 build is at 414 watt and the Ryzen 2700 build runs at 356 watts. If I could buy two of the same PSU between 450 and 550 watts and then use the 850 for my next build that would probably be my main choice. I'm just unsure how close to push it to pcpartpickers watt numbers.