FirePro

A second base model, starting at $3,999, moves up to a six-core Xeon CPU with 16GB of RAM, AMD D500 FirePro graphics, and the same 256GB SSD. Additional upgrades, to D700 GPUs, and up to a 12-core processor, can drive the price up even further. Note that the box contains only the small tower and a power plug; even the keyboard and mouse are sold separately.