We've been impressed by just how far system builders have been able to push the latest Core i5 and i7 2K series CPUs, especially after the initial commotion about locked clock multipliers upon release. Just as it seemed Intel were about to hobble a phenomenally powerful processor series, the Core i5 2500K and Core i7 2600K chips were released, fully unlocked and featuring serious headroom for performance boosts.



Link: Techradar