Thanks to the great innovations in cooling and high quality components, MSI R4890 Cyclone OC can reach a core speed of more than 1GHz when being overclocked. Besides the MSI R4890 Cyclone OC MSI also offers a 1GHz factory clocked card called R4890 Cyclone SOC.
The MSI R4890 Cyclone OC is equipped with a 10 cm PWM fan, which is the largest fan on the HD 4890 graphics card market. Because of the large size fan, it reduces much of the heat under a low fan rotation rate. Therefore, the cooling efficiency is very high and the noise level under full operation is low.
The MSI R4890 Cyclone OC comes with MSI’s unique SuperPipe Technology. MSI’s unique SuperPipe technology uses 8mm thick heat pipes which are 60% thicker than traditional ones and increase the cooling efficiency by 90%.
For the best stability and longest lifespan, MSI R4890 Cyclone is equipped with the next generation solid capacitors: Hi-C Caps. This feature ensures high voltage derating and they are resistant to heat. During overclocking, the MSI R4890 Cyclone OC provides a stable performance.
MSI R4890 Cyclone OC series carries brand new all-in-one solid state chokes. These anti buzz chokes decrease the high-frequency buzz noise caused by traditional chokes when running under high electrical currents. SSC is capable of managing 30% higher currents than traditional chokes. This capability is crucial for maintaining stability when overclocking.
The solid and liquid capacitors both store and discharge electricity when needed. Solid capacitors have a longer lifespan and a more stable current than liquid capacitors. Therefore MSI R4890 Cyclone OC is equipped with solid capacitors.
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