Not content with having achieved the world record with Core Air i5 750 the boys of Team Unknown return to the game in the world league positions overclocking this time playing with a Therm alright heat sink Silver Arrow and the Core i7 980X and 875K the result was a new world record air frequently 875K and a pair of surprises.

What at first was an experiment to test the capabilities of the platform and dissipation P55 Silver Arrow quickly became a world record leading the Core i7 2.93GHz 875K-frequency stock-up to 4.762 MHz with voltage of 1.576V.

As if this were not enough the Unknown Team decided to try the same test platform but using a Core i7 980X, with equally gratifying results achieving 4.887 MHz to 1.532 V with no problem. But the evidence did not end here now it was the turn i5 655K getting an outstanding second place in air cooling for the CPU but guess who comes first.