MSI X99S GAMING 9 AC - Manual (Page 15)

English
Thank you for choosing the X99S GAMING 9 AC Series (MS-7882 v1.X)
EATX motherboard. The X99S GAMING 9 AC Series motherboards are
based on Intel ® X99 chipset for optimal system efficiency. Designed to fit
the advanced Intel ® LGA2011-3 processor, the X99S GAMING 9 AC Series
motherboards deliver a high performance and professional desktop platform
solution.