Tweaknews.net posted a review on the Intel i7-920 Nehalem Processor

The performance contained even within this US$300 i7-920 processor is extremely impressive for the money. One would really wonder why they would pay almost $250-$300 more for the i7-940 when this processor is beating even extremely fast quad cores from generations past. Sure some of the more expensive offerings will have their benefits when it comes to video and photo creation and editing, but for the mainstream or even the power user, this processor would be an excellent buy.

Intel i7-920 Nehalem Processor Review