The "Blackwell" Wall: When Air Cooling Isn't Enough The arrival of NVIDIA’s Blackwell generation of enterprise GPUs has pushed workstation design to a breaking point. With TDPs (Thermal Design Power) soaring toward 1000W, the traditional "internal" GPU setup is facing a physics problem: Heat Density. In a standard workstation, installing multiple Blackwell GPUs results in immediate thermal throttling. To keep the system from crashing, users have historically had to down-clo