I just bought a new ibuypower BB971 with a GeForce gtx 1660 graphics card in it and 8 gigs of RAM. The first 2 days was fine, after that I can run games anywhere from 10 minutes to an hour, and then they crash either back to the desktop, or freeze the whole computer. If I do get the games to work they are very laggy. Sometimes pop up help messages will pop up saying I ran out of memory, other times it says I need an updated graphics card, and other times there’s no message at all and just crashes the whole PC. When I bought it I told Best Buy I stream occasionally, and they stressed that 8 gb of RAM would be PLENTY. I stream occasionally, but the games still crash even when the game is the only app I have open. Please help I’ve called ibuypower and was on hold for 2 hours, for them to tell me they can’t help unless I send it in...and Best Buy wants to charge me to look at it. This has been extremely frustrating..., I tried updating windows and my drivers...and nothing changed... all I want to do is figure out what could be causing this without having to reinstall windows or send it in to ibuypower. Thank you!