DeepCool ASSASSIN IV Premium CPU Air Cooler, Dual-Tower, 120/140mm FDB Fan Configuration, 7 Copper Heat Pipes, Quiet/Peformance Mode Switch – R-ASN4-BKNNMT-G

* STELLAR THERMAL PERFORMANCE: ENJOY BETTER SYSTEM PERFORMANCE BY KEEPING THINGS COOL WITH UP TO 220W OF HEAT DISSIPATION POWER FEATURING FOUR DIRECT TOUCH HEAT PIPES THAT RAPIDLY DRAW HEAT AWAY FROM THE CPU. * FAN LOCK MOUNTING SYSTEM: WHEN INSTALLING THE AG400 LED, THE FAN DOES NOT NEED TO BE DISASSEMBLED DURING THE PROCESS, SIMPLIFYING AND SAVING TIME. * BALANCED BIDIRECTIONAL HEAT PIPE TECHNOLOGY: BY OPTIMIZING THE INTERNAL CAPILLARY STRUCTURE AND INJECTING A PRECISE AMOUNT OF LIQUID, THE HEAT PIPE ACHIEVES THE BEST HEAT DISSIPATION PERFORMANCE REGARDLESS OF WHETHER THE COOLER IS IN A VERTICAL OR HORIZONTAL CASE. THIS PERFECT RATIO FACILITATES A HIGHLY EFFICIENT PHASE CHANGE THROUGHOUT THE HEAT PIPE AND ACHIEVES LOWER THERMAL RESISTANCE OVER A WIDE TDP RANGE. * HIGH EFFICIENCY FANS: FIND YOUR OPTIMAL BALANCE WITH AUTOMATIC PWM SUPPORT FOR FULL PERFORMANCE UNDER LOAD TO SILENT EFFICIENCY AT IDLE. * 500-2000 RPM ≤31.6 dB(A) 75.89 CFM * SIMPLE AND SECURE: THE INCLUDED MOUNTING BRACKETS SUPPORT BOTH INTEL AND AMD PLATFORMS WITH AN EASY FIVE-STEP INSTALLATION PROCESS THAT MAINTAINS GREAT CONTACT PRESSURE. THE OFFSET DESIGN OF THE HEAT PIPES ENSURES THAT THE COOLER CAN BE INSTALLED WITH THE FAN ALREADY ATTACHED.