We'd give this PC 10 stars if we could!  Our 13 yr old loves to game and this PC is PERFECT!Besides being "plug-n-play", it's gorgeous - from the actual shell design to the see-thru plexiglass viewing cover, as well as the rings of light which are AWESOME.  This setup even comes with a remote so you can change the color, speed, and brightness of the 4 rings of light.Internally, it's extremely well-made and super organized and all the cables have sheaths.  It was so organized inside that we were even able to connect his old 1 TB hard drive (with all his gaming data) and this new PC  immediately recognized it and labeled it as "Drive E" (drive C is the 240 GB SSD drive, drive D is the new 1 TB drive, and then the PC picked up his old 1 TB drive and assigned it to Drive E).If your gamer uses 'STEAM' as most do, then after you connect your old HD all you have to do is go into Steam and "Add Folder", navigate / select the Steam folder from your newly assigned Drive E (the 1 TB hard drive from his old computer), and this allows Steam to read across all these drives which will give your gamer their current levels / progress / saves, etc.  Our kid was stoked when all his Steam data showed up!The motherboard has 4 DDR4 RAM slots and comes with 1 stick of 8 BG DDR4.  There are 3 open slots, so we added 2 more sticks of 8 GB of DDR4 RAM (DDR3 will NOT work with a DDR4 slot by the way) for a total of 24 GB DDR4 RAM and this thing is FAST (3 sticks of 8 GB DDR4).  Like, lighting fast.The PC also comes with multiple additional connectors for everything from DVD drives to Hard Drives, and it's organized extremely well (which is why it made it so easy to connect/add our existing hard drive to it).Don't hesitate on this purchase.  We're super happy with it!