In fact overclocking of PC system is not recommended by the manufacturer of the processor, because the risk of damage and a shorter age of the system due to implementation of overclocking . But sometimes the for overclockers mania some things like that are ignore by them. Even sometimes they build up a system to do overclocked with a greater cost to buy an cooler system and others supporting tools rather than if they buy the system with higher levels of performance.
Not yet if the processor or other device is broken and they have to replace it. It is not reasonable, but they will have satisfaction feel that there is no match if they can improve the performance of the system but remain stable. Moreover, there are specific sites for overclocker mania that include complete data of system that has been overclocked, of course the heart of the overclockers mania will be more heat to be able for overclock the system exceeds the others. The probably is that need to install an overclock cooler system itself.
From overclocker mania arising some cooling system technology that's have high performance. For Examples is using heatsinks that are not extra, but is big over with casing of a PC that has a lot of ventilation plus extra strong of exhaust fan. In addition we can use the coupled / combo heatsinks, which brings together the two heatsinks. There is can also use heatsinks extention / addition, this will add heatsinks over heatsinks & processor fan standard. Sometimes necessary need a copper pipes that distribute heat from first heatsinks to the additional heatsinks. There are also using more than one fan, of course heatsinks design will be adjust so that can be put more than one fan.
Well!, for overclocker mania did not has any problem about money, they can use water-based cooling system. This system works like the radiator system on the car. Unfortunately PC system will be confused so because of the two lapse that connect water blocks with the reservoir. But for overclockers, it does not become a problem. But be careful, do not leak the water.
Actually used of peltier system is very ideal for overclockers mania because this system can "freeze" the processor. Unfortunately the peltier system is too difficult and problematic to install and configure. Not yet if there is a condensation effects that often arise when a new PC system up in a few minutes. In addition, this system is very popular for wasteful to consume 80 to 130 Watt to their own work. Peltier can also producing excess heat which must also be removed. Indeed, this system can cooling the processor very good, but with the difficulty that caused, so this system is not popular and only a few people want to use it.
An Overclockers had a successful combine 3 types of cooling system on the PC, the air cooling system, cooling water system and the last is a peltier. For more details, visit here