I have been given 2 working PC's.
Windows 10 Pro
One has an i5 2320 @3GHz processor
and the other has a i5 4440 @3.1GHz processor
Is there any value turning two into 1, or not worth the effort? If not, which one should I keep? I also have a really old XP based machine. Is there anything worth scavenging out of that before I ditch it?