I was planning to build a new PC for my teenage son and hoping to use as many parts from his old system as I could. I'm wonder if the Antec Earthwatts ea-650 could power a contemporary AM4 motherboard with either an AMD Ryzen 5 2400g with integrated graphics or AMD Ryzen 5 2600X with a discrete graphics card. Links to motherboard, GPU, RAM and SSD below...
https://www.microcenter.com/product/509729/asrock-b450-pro4-am4-atx-amd-motherboard
https://www.amazon.com/Gigabyte-Gef...5+128+Bit+PCI-E+Graphic+Card+(GV-N1050OC-2GD)
https://www.amazon.com/Corsair-Veng...2666MHz+(PC4+21300)+C16++(CMK16GX4M2A2666C16)
https://www.amazon.com/Samsung-Inch...nch+SATA+III+Internal+SSD+(MZ-76E500B/AM&th=1
https://www.microcenter.com/product/509729/asrock-b450-pro4-am4-atx-amd-motherboard
https://www.amazon.com/Gigabyte-Gef...5+128+Bit+PCI-E+Graphic+Card+(GV-N1050OC-2GD)
https://www.amazon.com/Corsair-Veng...2666MHz+(PC4+21300)+C16++(CMK16GX4M2A2666C16)
https://www.amazon.com/Samsung-Inch...nch+SATA+III+Internal+SSD+(MZ-76E500B/AM&th=1