I bought this desktop to upgrade it to a budget gaming PC. All-in-all it worked out great. I can play a variety of games, new and old, with high to ultra high graphics, at 60 FPS. I'm using a 43" 4K UHD TV as a display.I replaced the stock power supply with an EVGA 450 BR 450W PSU ($60). Then I added in an XFX Radeon RX 570 8GB Graphics Card ($140). That's it.HOWEVER, if you go with the RX 570, take note that it JUST BARELY FITS. And even then, I had to unplug all the SATA cables as it overlaps the ports completely. I had to replace them with flat style SATA cables. I had to completely unhook the front USB ports as well, which is fine as I don't plan on using them. The card also just misses the RAM slots. Be sure to measure the space you have before buying a graphics card, I'm lucky it fit haha.So far I tested the following games:Doom Eternal (hybrid of high and ultra high graphics) 1080p - 60 FPSFallout 4 (ultra high) 1080p - 60 FPSSkyrim SE (ultra high) 1080p - 60 FPSHalo: Master Chief Collection (hybrid of high and ultra) 1080p - 60 FPSThe Sims 4 (all DLCs, max graphics) - 120 FPSMinecraft (fancy graphics) 1080p - 60 FPSI haven't added any extra cooling, and I haven't had any issues with overheating. You could also likely upgrade the CPU for somewhat cheap and increase the quality of your games. So far, the one it came with has not been a bottleneck for me, except for heavily modded Minecraft.The desktop also came with a couple of generic USB WiFi and Bluetooth dongles. They aren't the best. The WiFi is sketchy quality (I use the Ethernet port anyway) and the Bluetooth is a bit on the slow side. I put the USB keyboard and mouse right in the closet. They are very cheap and generic.Overall, this is a great desktop to pick up for the price. Good for gaming and just general use. Very fast and snappy. I highly recommend adding a decent GPU and a new PSU. Gaming on this machine has been a blast!