Thermalright HR-01 X

HR-01 X We have received many distraught emails from users across the globe complaining that their stock cooler would not allow them to overclock their servers. Another issues brought up was the noise they have to tolerate from the high RPM fans in order to keep the CPU at mediocre operation level. To solve these problems we upgraded the original HR-01 with 6 heat pipes, and with its proprietary thru holes you can pair it up with any low RPM 120mm fan and add the ability and flexibility to OVERCLOCK! At the same time enjoying the quietness the HR-01X brings while you work effortlessly and quietly.