In order to make Intel's IDF 2011 parade a bit more sour, AMD announced that its yet to be released FX-8150 CPU was already overclocked to 8.429GHz, which earned the company the Guinness World Record for the highest achieved frequency.
AMD's own Sami Maekinen as well as Brian Mclachlan, Pete Hardman and Aaron Schradin had some fun with AMD's eight-core FX-8150 CPU. Just for reference, previous best AMD record was set at 7378.25MHz with the Phenom II 955 Black Edition. Of course, if you take a look at the CPU-Z screenshots, you will notice that the score was achieved with only two out of eight cores, but it is still an impressive result.
The CPU was ticking at 8429.38MHz (271.92x31) at 2.016V and overclocking was done on Asus' Crosshair V Formula motherboard with 2GB of Corsair RAM. Of course, we are talking about high-level overclocking with liquid helium, which isn't quite your ordinary overclocking material.
The record was scored back on August 31st but AMD managed to keep it a secret and "decided" to break the news today. Of course, the overclocking was done on an engineering sample and we are yet to see those CPUs in stores. October is the date we keep hearing, at least for now.
You can check out the video below and find more info here.