Not bad. The cooling system of Raytheon 9 1 1Pro notebook is very strong. Adopting the design of double fans and five copper pipes, six air outlets are innovatively designed, and the number of fan blades and cooling air outlets is increased to realize a brand-new heat dissipation mode. Cooling is good, not bad. Raytheon notebook is a famous game brand independently developed by Qingdao Raytheon Technology Co., Ltd.