You say you want it to improve encoding time in VisualHub?
I have the same 1.66 MacMini and can see where you are coming from as a fellow VisualHub user.
VisualHub is discontinued sadly and it is not known whether it will continue to function in SL...
I'd go to the Hackintosh route, I have a 1.6 Atom Dell Mini 9 (Hackintosh) that is scarily close performance wise to my MacMini. Can only imagine what a decent cheap Desktop would be capable of...
I have the same 1.66 MacMini and can see where you are coming from as a fellow VisualHub user.
VisualHub is discontinued sadly and it is not known whether it will continue to function in SL...
I'd go to the Hackintosh route, I have a 1.6 Atom Dell Mini 9 (Hackintosh) that is scarily close performance wise to my MacMini. Can only imagine what a decent cheap Desktop would be capable of...