Get the HP Z820 or Dell T7600 / T5600. Theyre both very well engineered. I bought a Dell T5600 and I am amazed how quiet it is given that it has two eight core

Get the HP Z820 or Dell T7600 / T5600. Theyre both very well engineered. I bought a Dell T5600 and I am amazed how quiet it is given that it has two eight core xeons and a graphics card. That being said the HP is available with liquid cooling and would be just as quiet.