Have the "chunks" on my AMD Phenom II X4 965 installed, instead of boxed fan. The huge cooler fits easily in a Cooler Master HAF 922 and keeps the CPU at 1050 rpm at about 25 ° room temperature below 25 degrees in idle and the temperature is even under load not come over the 45 °. The installation went smoothly, letting outside before, that two assembly instructions are sent in English. In short, for this price, the fan is highly recommended.
For DHL shipping from Amazon can be said that the package was quickly, however, once again delivered the morning, which is why I do not accept the package and it could pick up at the nearest post station until the next day.
