I thoroughly cleaned the unit and added fresh thermal paste to the CPU before testing, threw in my NVMe and some RAM and was greeted with a warning message stating the device will not boot with less than a 60w power brick. (Received a 45w with the computer), after ordering a larger power supply it works great. I ordered this one over other sellers because it came with a power cable... That happened to be the wrong power cable. For the price extra price I spent I could have gone with a better pc