That's a good one. Not as good as the X900E, but quite good. To run 4K@60@4:4:4 (which you should), you'll also need a "Premium Certified" HDMI 2.0 cable, like Monoprice ones. Might need to try different ports to get a 2.0 link. You'll want a powerful video card to drive it at 4K resolution. A 1080Ti will be best, suitable even for very demanding games at reasonably high settings. The 1080 will do most games at high settings, but dip a bit. HDR might be limited, but not a lot of PC games work well with it. I checked Alienware's website and the configuration in your initial post is weird. 32GB RAM is unnecessary, but they only seem to spec 16GB modules. A 460 watt supply, are they serious? The 8700K is a power-hungry CPU and so is the 1080. Even a very good 460W will run too close to its limits for comfort. It will be noisy, it won't overclock well, it will limit the PC's life. Dell dropped the ball here. The configuration you'd want would cost you $2,570. Since you've got (are getting?) an X850, not a Z9D or at least an X940E, I presume price matters. A similar prebuilt PC can be bought for less: https://www.bestbuy.com/site/cyberpowerpc-gamer-xtreme-desktop-intel-core-i7-8700k-16gb-memory-nvidia-geforce-gtx-1080-ti-2tb-hdd-240gb-ssd-black/6163800.p?skuId=6163800 That's $1,880 from Best Buy. It's not as compact, but for $700 I think you can live with that. I'm not specifically advocating for CyberpowerPC, it was just the first thing I found. Most 1080Ti's have been bought out by miners, so they're not cheap. I could build a slightly better PC at $1,800, all included, but $1,880 is a good deal for a prebuilt. I haven't gotten the computer yet. I should have stated that I have chosen the 850 watt power supply. I didn't see the power supply listed in the specs of the CyperpowerPC listed I will assume it's enough. The reason I'm here is for ideas. This will probably be the last gaming system I buy so I want one I don't need to upgrade in a year.