"The Thermalright HR-02 has thoroughly impressed me with its performance. Even fanless, it hangs out with other coolers in its price range. It does weigh a hefty 1100 grams without any fans, but the mounting mechanism and the hardware handles it just fine. With the addition of a low speed fan, it pulls up to some of the high end coolers that are currently on the market. The idle temperatures are outstanding, and the load temperatures are definitely acceptable for a passive cooler handily beating the Intel stock cooling solution."

Thermalright HR-02 Review @ OCC