We recently discovered our LGA1366 heatsink testing hardware has developed some technical faults, so we've built a new rig and re-tested both the GELID Tranquillo and Thermalright Venomous-X. See inside for more details.

The long awaited follow-up to the legendary Thermalright TRUE heatsink has finally arrived. With six copper heatpipes, redesigned cooling fins a new mounting bracket we put this new high-end up against the Ultra 120 eXtreme and the Titan Fenrir - but the results were a genuine surprise.

The NH-C12P is a lower profile version of the fantastic NH-U12P from the Austrian company that oozes quality and great performance in its products. We've put it through its paces on LGA775 and Socket AM2+ to see if it can keep up with the strong competition it faces.

We test two 120mm heatsinks designed for the hardcore enthusiast to determine which one dons the crown in this cooler faceoff. How will the widely praised Thermalright Ultra 120 eXtreme compare to the Zerotherm Nirvana NV120 on the bit-tech grill? Let's find out...