I have been on the lookout for a graphics card with low power consumption, reasonable gaming ability, not requiring a power connector and costing less than $100. nVidia gt 220 caught my eye as it fulfills the criteria.
Unfortunately, it seems like a glorified 9500gt which really wasn't good in the first place. The only redeeming features are that it has CUDA and low power consumption.
Nothing has surpassed my ATI 4670 / nVidia 9600gt Low Power. I think I will wait for the gt 240 and the low to midrange ATI 5000s....