Thermaltake Extreme Spirit is a solid product with much potential. From the results, the Spirit’s heatsink itself performs much better compared to the stock heatsink. This is mainly because the heatsink has wider area and more fins to dissipate heat faster. Coupled with an active fan, the Spirit is really a product to be reckoned with. We are looking at about 10°C lost in temperature. This surely provides hardcore users extra room for overclocking their machine



Link: myWorld Hardware