Just installed Solus 4.0 on my newest computer - ideaCentre 510A - and I'm loving it. Until now i've been happily using it on older 32bit computer(s), but NOW i'm really enjoying some premium performance. This particular computer was used for very specific software that was only available in windows - so I am able to opine on the performance difference between Solus 4.0 and Windows 10 on the same machine both in general responsiveness, and also using some cpu intensive software that is common to both (eg QGIS) - Solus smokes windows. Well, no big surprise there, but I mean it Really Really smokes it! Niiice. :-) Also, the caffeine mode app is a very nice touch imo.