NVIDIA's new GeForce GT 220 is built around the new GT216 graphics processor, which is NVIDIA's first chip to be made in a 40 nm process. Another novelty is support for DirectX 10.1. Palit's Sonic Edition comes with higher clocks out of the box and an extremely well optimized low-noise fan.

http://www.techpowerup.com/reviews/Palit/GeForce_GT_220