Alpha's P3125 heatsink is one of the most venerated Pentium III heatsinks on the market. Although manufactured primarily of aluminum, the P3125's face consists of a large copper strip that speeds heat transfer. With other engineering features such as cache cooling ducts and well-placed fins, Alpha has earned the respect of both the overclocking community and our labs.

Sporting a 70-watt Peltier element pre-installed, the PC-10 arrives with no assembly required. On top of that, the PC-10 is also $30 less expensive than Swiftech's slightly more powerful competing product.

PretestedCPUs spared no expense for this product and included a copper cold plate instead of the more commonly used aluminum. Used in conjunction with the Alpha P3125 (and it's copper face plate), the PC-10 is able to achieve superior thermal conductivity.