Xigmatek HDT-S1283 - Ventilador/Cooler 30 euros OCZ Vendetta 2 CPU Cooler - Ventilador/Cooler 37 euros Best CPU Cooler Performance - Q4 2008 | Best CPU Cooler,Cooling Performance,CoolIT Domino ALC,Titan FENRIR,CNPS9900,SpinQ,Best CPU Cooler Performance Q4 2008: Heatsink Comparison Benchmark Cooling Test. | Benchmark Reviews Performance Tests Asus Silent Knight II 51 euros http://www.hard-h2o.com/review/disipadorescpu/asus-silent-knight.html