Need some cheap compute power? Maybe a dedicated box for a few VMs?
Check this little guy out, I think it’s a pretty good deal. RAM expandable up to 16GB, can upgrade to an i7 4790S for 4C/8T as well.
Includes power adapter (external laptop style PSU).
i5-4590S passmark = 7066
4C / 4T
3.0 GHz base, 3.7 GHz Turbo
$113 shipped