This Lenovo Legion Gaming PC came into my computer repair shop because it wouldn't stop beeping. Turns out it has a faulty stick of SK Hynix RAM because SK Hynix is a joke of a company and produces nothing but trash technology. Thankfully I was able to fix it by replacing the RAM DIMM and also gave the CPU and GPU a cleaning by dusting it out with a toothbrush and a blower. Now this high tech gaming PC is cleaned and ready to be used.