Features of the Z77MX-QUO-AOS motherboard;
2 SATA 6 Gps + 4 SATA 3Gps,
4 RAM slots supporting up to 32GB of DDR3 RAM,
Intel's LGA 1155 socket supporting Sandy and Ivy Bridge CPU's,
2 USB 3.0 + 4 USB 2.0 Ports on the back I/O, you can add six more USB 2.0 and 2 USB 3.0 connectors via the onboard headers,
2 Firewire 800 headers on the back I/O + 1 Firewire 400 header on board,
For display connectivity we have 1 pair of Intel-certified Thunderbolt ports, 1 miniDP port, and one HDMI and DVI port
Realtek ALC 892 audio codec,
Intel 82574L Gigabit Ethernet.
Expansion card slots;
1 PCI-E x16 slot plus a PCI-E x8 for SLI or 1/2 graphics cards,
2 PCI-E 1x slots for network cards, bluetooth, etc.
All in all It's a bit outdated on the CPU-side but a good board never the less.
Continue discussion and find setup instructions/support.
Link to topic for the QUO AOS motherboard http://www.insanelymac.com/forum/topic/285920-new-os-x-compatible-motherboard-quo/
Link to all the BIOS' (UEFI) for the QUO AOS http://wiki.osx86project.org/wiki/index.php/Z77MX-QUO-AOS
P.S.This is my first article Any feedback gratefully received in the comments.