Core Clock/Memory: OC Mode: 1293 MHz / 7028 MHz; Default Mode: 1244 MHz / 7000 MHz; Silent Mode: 1194 MHz / 6972 MHz; 4 GB GDDR5 Features: Double Ball Bearings Fan Design; High Performance Composite Heatpipes; Graphic Outputs: DVI Phantom Gaming Tweak Utility: Temperature and Fan Speed Monitoring; Core / Memory Clock Tweak; Core / Memory Voltage Tweak DOUBLE BALL BEARINGS FAN DESIGNReduce friction, allow fan to run smoother and with a lifespan up to 50,000-100,000 hours. Compared to traditional design with oil leakage problem, it improves lifespan by 30 ~ 40% and with an enhanced cooling efficiency significantly.COPPER BASE HEATSINK DESIGNWith premium copper base heatsink design, the direct contact area to the GPU would be maximized to improve thermal transfer effectively.TOP NANO THERMAL PASTEImprove GPU and VGA cooler performance significantly. Keep thermal performance and operation safe.HIGH PERFORMANCE COMPOSITE HEATPIPESCombined with grooved and copper powder sintered interfaces,