Living room PC for light gaming. I put this together using used parts from my old gaming PC. According to 2025 steam survey, 3080 sits in high mid range gaming PC spec. And, 16Gig of memory is enough for most games.
PC is silent except when 3080 is in full load.
3080 does use more power than 4080/5080. Default, 320W at full load and will reach 83C. Slight undervolting to 290W will lower GPU temp to 78C.