Meanwhile you can walk into microcenter and pick up a 7500x3d with a 5060 for $999

5060 aint fast either, but it's way faster than a 7600. $300 will let you upgrade easily to 32GB of ram, or you could sell the 5060 (they seem to be about 300-320 for completed fleabay listings) and take the saved $300 and buy a 9070xt or something which are $630 at MC. 4k gaming for $1300. PSU is 650W and should work fine.