techPowerUp posted a review on the ASRock Z77 OC Formula Intel LGA 1155 motherboard

I have had a couple of overclocking-focused Intel Z77 boards in the past little while with MSI, ASUS, and Gigabyte all showing recent releases based on the Intel Z77 Express. It has been interesting to see the differences between them all; differences so noticeable that each board really provided a unique experience. I was settling in with seeing a few of these products early when I heard that there might be more coming, since the latest boards I have looked at have come very affordably priced indeed. It has been quite a change in the market as of late with prices plummeting on boards, chips, memory, and SSDs alike, much in preparation for the coming launch of Windows8. Windows8 is quite the divergence itself, booting and shutting down in mere seconds, but there might also be some hardware requirements to truly take advantage of all that programming.

Since June of this year, I have had the pleasure of covering quite a few ASRock products, and ASRock is a company that also offers some programming with its hardware with their "XFast 555 Technology" that includes XFast Ram, XFast Lan, and XFast USB. It might, at first, seem as though these feature are gimmicky marketing tools, but each XFast feature really does offer a decent performance improvement. Together they do offer something that no other board maker does right now, although you could find similar stuff for a bit of extra money. If you look at any of ASRock's YouTube marketing videos, they do seem to be amazed by what they have accomplished, especially in such a short period of time. ASRock has only become a major force in the marketplace recently, and they aren't done showing us what they can do.

  ASRock Z77 OC Formula Intel LGA 1155 Review