Actually, four stars were not justified, because the power and the noise level are an absolute treat. Previously with stock cooler and the values 825/1900 at 1062mV around 90 ° C. Now with Zalman and the values 870/2085 at 1087mV maximum 57 ° C and at the lowest fan setting !!! In FurMark grade times around the 60 ° C. And the absolutely whisper quiet. Madness. Because you need not even adjust anything, just select the lowest RPM and enjoy. Why four stars? Although the VGA Cooler is processed classy and looks really good in the green, the installation designed as a bit fiddly. Many little things have to be observed, have tinkered about 1 hour, with all the care and exactly according to instructions. What has annoyed me then finally something is that he rests a little shaky, though stable but not rock solid. But I think that is intentional, so do not touch the passive cooler of RAMs and the real for the GPU. This is the fan slightly wider than normal is in the nature of things, just so it can develop its full power. The thermal compound is not well chosen, this attracts too many threads, so that a clean application unnecessarily difficult on the tiny Rome. In my case a hard drive had to vacate your place, because that has been put on the very Cooler. These are just little things that you get to grips with or can handle. Despite all the trouble and fumbling has more than paid off. Am absolutely satisfied that values exceed my expectations and finally a relaxed Ründchen gamble really relaxing ;-). The instructions are simple, although in English but understood by the imaging. Oh, I have the VF3000F mounted on a Geforce 465 ... as only the passive cooler for the 465/470 was there! Delivery went pretty fast, but unfortunately with Hermes.