Lenovo Thinkpad P51, Intel Xeon E3-1505M, Nvidia Quadro M2200M, 32GB RAM, TB SSD.

Mamma Mia, this laptop has some power, and there are still empty slots inside the chassis.

RAM is ECC. SSD is a Samsung. Quadro has 4 GB of memory.

Comes with the 170W charging brick.

It currently doesn't have an operating system on it, but I can put Windows 10 Pro (or any reasonable Linux distro for that matter) on it. When you purchase the laptop, just let me know what you would like.

See the following link for a full picture of the hardware:

http://linux-hardware.org/?probe=85fb1a6778