DRAFT The RSX is the graphics and audio rendering chip of the PS3. It has access to 256MB of dedicated local DDR3 memory. It also has access system memory through the high-speed FlexIO bus of the Cell using DMA operations. The RSX chip is produced by NVIDIA and is similar to a GeForce 7800 GPU. However, no public documentation has been provided yet by either Sony or NVIDIA on how to program this c