So most of my friends have PC's & havebeen persuading me to get one. I had some experience but not to the level of gaming on it. So I bought this on November/2020 for work & gaming mainly to start out & see where it takes me. This PC has surpassed my expectations. I replaced the ram sticks with 2 sticks of 8 GB ram from Consair. With help from the Nividia GeForce to optimize my games. COD warzone & COD cold war look damn good & run good than it does my PS4 pro. It ran on average of 60 fps to 80 fps while in game with no noticeable latency issues at 1080p. With 512 gb of storage is not bad start. I did end up adding 2 sata SSD from Samsung. Each of them were 1 TB. & I have not experienced any slow downs or issues. For the price, it's actually a pretty good deal. HP did their homework & it resulted in a damn good work. & yes this PC's parts are upgradeable! I highly recommend this PC.