No i have some upgrades for my pc:
-12gb ddr2 ram
-Cooler Master HAF 912+ Midi Tower with 2x200 mm fans(1st is in take-front)
and side fan(intake) is 120mm noctua with filter.and back panel one 120mm fan(out).
2nd 200 fan is top(out)
And "problem" is-there is quite lot of dust in my midi tower(there is some kind of filter on front panel).have you any idea s for filter material? like my wife`s old nylon pants???