Mod your Geforce 6200 to a 6600
An interesting review at GZeasy. The Unika Geforce6200 graphics card. Unika as far as I remember is a computer manufacturer, not unlike Gericom and the likes. The article which is simplified chinese gives you some serious hint on how to mod your 6200 card to a 6600 card at the very least and to a 6600GT with some luck. Now if that is possible on those dirt cheap 6200TC, it would be a very good deal indeed.
link translated by google: