I bought a 10700 on ebay for $260, a msi mag b460 torpedo for $100 new. add in 16gb of ram for $80 ish. now you're up to $440. you can either spend whats left over on a different cpu like a 10600 or more ram. I'm planning to do the power limit overclocking. heres some articles about it:No I need all three. I was asking if the 65 watt cpu would do the job. It is low heat and comes with a fan and heatsink.
Do you live near to a MicroCenter? They price match and you should go in and talk to someone in the build your own pc department, if so. You'll be able to get it new if you can fit it in your budget same day.