Check the Catalyst Review at the top of the fron of the forum.
Try 3Dmk03, 3Dmk01 on a loop, Aquamark and CodeCreatures.
All 4 will stress any card.
And all are free.
Others in the review are simply FUN and Free.
- You need a licence to buy a gun, but they'll sell anyone a stamp <i>(or internet account)</i> ! - <font color=green>RED </font color=green> <font color=red> GREEN</font color=red> GA to SK