Tady je jeste neco pro Radima:
http://www.anandtech.com/video/showdoc.html?i=1266&p=3

According to NVIDIA, the GeForce2 MX supports 64-bit SDR/DDR SDRAM or 128-bit SDR SDRAM. This raised a pretty big flag for us as it made no sense that the chip could only support 128-bit SDR SDRAM and not DDR SDRAM since supporting DDR SDRAM does not change the pinout of the chip itself.