I would like to read a test with

One Intel processor, One AMD processor, One Nvidia card, One Ati card, One Intel card.

This makes 6 configs.

With SDD, and HDD, and test MS WOS - MicroSoft Windows Operating System -

with Xen / Xen + Vga Passthrough / KVM - all with antivirus and ninite full bundle and fresh install without antivirus / Native - with antivirus and a Ninite full bundle / Native without antivirus an bundle.

If you virtualize for gaming, you can have a MS WOS fresh installed without no more programs than games, and without antivirus, and even if you have to native installations virus will affect you.

I think hardcore gamers would play with better performance with XEN and without antivirus.