Exactly. W1z's reviews are more like a well written science research papers. They provide the most raw data of all reviews on the web and are the most analytical. On top of that he regularly goes beyond the line of duty, throughly recording voltage and frequency scaling - giving an inside of the quality of the silicon itself the inner workings of the architecture. Now on the 590: Exactly what was expected from the leaked clocks. It's just not as efficient as cayman. And it also backs up my crazy paranoia theory that Nvidia purposefully did not allow EVGA and Galaxy to make dual 560 card and only limited them to using 460 chips because they knew that it would step all over the 590. A dual 560 chip OCed to 900core at roughly 350W can easily play with the big boys see guru3d's 560 sli review for reference. Oh and remember everybody, dig the review it takes just a few seconds.