OCZ Vendetta 2
 

While the OCZ Vendetta 2 isn't silent, or the absolute best thermal performer, it strikes an excellent balance between them considering the £23 price tag. In fact, in some respects we think OCZ might be selling itself short at this price, or we'd happily pay a few quid more for some spare screws and gromits... and a new mounting mechanism. While it might not be up there with the big boys of the Thermalright Ultra Extreme 120 or Noctua NH-U12P in performance, for the money there is very little able to touch the Vendetta 2's performance, both thermally and acoustically.

http://www.bit-tech.net/hardware/200...z-vendetta-2/1