http://thepcenthusiast.com/asus-x99-deluxe-manual-leaked/
The Asus X99 Deluxe motherboard features an LGA2011-3 socket that will support the upcoming 22nm Intel Core i7 Haswell-E processors. It is based on the Intel X99 Express Chipset and features 8x DIMM slots supporting quad channel memory and up to 64GB in capacity.