| Radeon™ HD 4850 Sonic comes with Palit's innovative cooling system with two-ball bearing PWM fan, heat-pipes, and superior copper base to ensure high performance, trustworthy thermal effect. The 3-Phase PWM power circuit on Palit HD 4850 Sonic provides a more sufficient and stable energy distribution system and this power circuit further combines the 8-pin power connector whichis able tosupports up to 150W sufficient power therefore allows a ultimate overclocking potential with stability. |