This package contains a set of specific modifications to the Cooler Master HAF Stacker 915R that allows for the mounting of the Asus Z9PE-D16 motherboard. In order to utilize this motherboard, the 5.25inch drive mounting must be removed and the hard drive compatibility is changed to use any of the following hard drive combinations:
- 2x 3.5inch hard drives
- 1x 3.5inch hard drive and 2x 2.5inch hard drives
- 4x 2.5inch hard drives
This package also limits the length of USB keys being used on the internal USB A header to a maximum of 1.5 inches