HotHardware have posted up a review of the Visiontek XTasy GeForce4 Ti 4400 graphics card. Heres a snip:
"NVIDIA's reference design was utilized in almost every facet of this product. Even the Heat Sink and Fan assembly is the NVIDIA design that we've seen on GeForce4 MX products. This cooler does an excellent job at keeping the GPU cool as well as blowing air across the RAM chips, keeping them cool in the process, without the need for individual sinks on the RAM components. Speaking of the RAM chips, the Samsung DDR SDRAM chips that VisionTek used on this board, are rated at 3.6ns or 550MHz. However, they could be capable of a little better than that and we'll show you more in our overclocking section, as well as what the GPU can handle."