I`m not sure that Gainward makes good geforce4 ti4200 cards, I have one piece of ti4200 128mb golden sample gainward, it was able to overclock to 310\580 but it was crap card, I have crash screen problem in windows Xp after 6months after purchase, I have got Gainward agp8X ti4200 128mb golden sample {3,6ns memories}instead of my previous card, but it was invalid in first moment, lines through the monitor, wrong piece. Now I am waiting for satisfaction, I want my money back so I am waiting.
I am sure that best thing is not to buy a Gainward ti4200, maybe ti4800 is better option
In the Slovakia best card for price is MSI fx5900 sp it is really beast for that price