MSI have announced a new video card, the R4890 Cyclone SOC, which brings together ATI’s 1GHz HD 4890 core with 800 stream processors and 1GB of GDDR5 256-bit memory. Since cooling all that takes some effort, there’s also a huge 10cm fan with four 8mm heatpipes. That makes for the biggest fan on an HD 4890-based video card to date, and a setup which MSI claim is far quieter than rival systems.




After confirming back in March that their GN40 chipset was 






