Features corememory boost clock memory frequency 1393 mhz 7100 mhz oc mode 1380 mhz 7000 mhz gaming mode 1340 mhz 7000 mhz silent mode 4gb gddr5 twin frozr vi smooth heat pipes squared shape at bottom maximize heat transfer from the copper base plate zero frozr stopping the fan in low load situations keeping a noise free environment airflow control technology deflectors thrusts air onto heat pipes for lower temperatures and better gaming torx fan 20 supreme