Let's take a look at the most high-end motherboard from ASUS for the Intel socket 1155 platform based on the Intel Z68 chipset.

Here is a snippet: "We are going to take a look at the highest-end socket 1155 motherboard from ASUS, the Maximus IV Extreme-Z, which offers four PCI Express x16 slots supporting high speeds and a myriad of advanced options for the extreme enthusiast. We already wrote about its predecessor Maximus IV Extreme, which has pretty much the same features, but uses the Intel P67 chipset. The Maximus IV Extreme has a simpler voltage regulator circuit, also."



Link: Hardwaresecrets