Had another system, a Dell Optiplex GX270 (P4 2.4Ghz, 1.5Gb ram, 128mb AGP video), that I had 7x86 on. Again ran fine just no Aero. Mobo died on it. Have a new Biostar P4M900-M4 socket 478 board coming and will use the Optiplex parts to make another system. 7 x86 should be fine on it.
My...