SAMSUNG ELECTRONICS RESERVES THE RIGHT TO CHANGE PRODUCTS, INFORMATION AND SPECIFICATIONS WITHOUT NOTICE. Products and specifications discussed herein are for reference purposes only. All information discussed herein is provided on an "AS IS" basis, without warranties of any kind., The DDR interface consists of six differential clock pairs, labeled as MCK[0:5] and MCK[0:5]. These six differential clock pairs enable the system designer to handle a worst case scenario of up to two unbuffered DIMM modules (three clocks per DIMM)., P8B75-M specifications summary * Specifications are subject to change without notice., M.2 is a card bus that can use multiple connecter types to connect many types of devices, such as WiFi or SSDs, in a very small and power efficient package that is also very fast., Information in this manual is protected by copyright laws and is the property of GIGABYTE. Changes to the specifications and features in this manual may be made by GIGABYTE without prior notice., .