Good value (picked up on Prim Days for $599). Would be a 4/5 except for the fan noise. Sounds like a car engine revving and crazy loud.  The fan rarely comes on and is nearly silent, except when being taxed by something, so it’s somewhat tolerable..... so probably not going back, but I may investigate trying to find a higher quality compatible fan replacement. Everything else works as expected. Looks capable of adding one hard drive and 1 RAM chip, but internal expansion options appear limited beyond that, as others have pointed out. Given its limited upgrade capability, the size is rather unnecessarily bloated. The included keyboard and mouse are both wired and ok quality, but likely few people will use them. I personally would rather save a few $.