HotHardware published a video with Alienware Threadripper system. It’s a preview, but we get to see what’s inside the case. There we are met with preproduction hardware and poor cable management. We get a first look at X399 motherboard made by Dell. It appears to be only four-DIMM motherboard with four PCIe slots. There’s also room for M.2 SSD. Alienware Threadripper comes with a custom AIO, which is also shown for the first time.
Later in the video, they run Cinebench multiple times. The CPU boost to around 3.47 GHz with all cores.