The Millennium is a behemoth with great fundamentals, but it benefits from some judicious configuring before you buy.
XDA Developers on MSN
I tried using an M.2 SSD in a PCIe adapter instead of my motherboard, and the results were impressive
Add more speedy storage with those unused slots.
PCIe everything!
Some results have been hidden because they may be inaccessible to you
Show inaccessible results