Hardware Secrets posted a review on the ASUS Sabertooth Z77 Motherboard
The ASUS SABERTOOTH Z77 is a top mid-range socket LGA1155 motherboard targeted to the third-generation Core i3, Core i5, and Core i7 processors, codenamed “Ivy bridge,” and also supporting the second-generation Core i3, Core i5, and Core i7 processors (“Sandy Bridge”). Let’s see what the ASUS SABERTOOTH Z77 has to offer.ASUS Sabertooth Z77 Motherboard Review
The Intel Z77 is an upgraded version of the Z68 chipset with the same basic features (Intel Smart Response Technology and Virtu video switching technology), plus native support to four USB 3.0 ports. It also has two new technologies: Smart Connect (allowing the computer to receive emails and refresh webpages while it is in sleep mode) and Rapid Start (faster boot times).
In addition, the ASUS SABERTOOTH Z77 supports the Virtu Universal MVP, which allows you to combine the performance of the integrated graphics processor available in the CPU with the performance of any video card installed. This is similar to what occurs with the Hybrid SLI and ATI Hybrid Graphics technologies, with the notable difference of not being limited to GPUs from a specific manufacturer.