After my time with the Sabertooth X58 I am left with a very distinct impression. This is a board that is designed to last. Although we had good overclocking results in terms of the actual clock speed we saw, many of the performance numbers drop. This would seem to indicate that the Sabertooth is designed with stock speeds in mind.
However, do not let that fool you. At stock speeds it performs very well. It is also built with efficiency and component life in mind. This is a board that will just run and not give out on you. But the Sabertooth offers more than just longevity; with the better components you get better efficiency. This efficiency also has no effect on the stock performance of the Sabertooth where we saw it out perform boards that cost much more.
In the end, if you are looking for a hardworking, good performing motherboard for your next system, the ASUS Sabertooth X58 would be an excellent choice. This is even more so with its $189.99 price tag at NewEgg.com and the 5-year warranty that ASUS gives you.