[quote]under $850[/quote] [quote]4K or Ultra HD[/quote] Uhhhh......... Uhmmmm.... Well, uhhhhh...... Welllll let's see........... First I will assume you want 60 FPS. So we'll start with a 4K monitor. The cheapest one should be around $700. Then you'll need a monster GPU set up. So probably 3-way SLI GTX Titans (780 Ti's don't have enough VRAM for good performance at 4k resolutions). So that's around $3000. Then the rest of the components may cost around $1000 (you'll need liquid cooling, a huge PSU,a very good CPU and good a decent amount of RAM). That adds up to $4500+... Slightly above your budget. Slightly. Maybe if you cheapen out on the optical drive you can can cut costs by $10.

[quote]Build [/quote][quote] laptop[/quote]lolwat? [quote] I'd prefer the PC or laptop to have 4K[/quote]Uh-huh. So are you saying that you're also going to buy a 4K monitor/TV too? Because they sure aren't cheap. [quote] [url=http://pcpartpicker.com/p/2yUCJ]PCPartPicker part list[/url] / [url=http://pcpartpicker.com/p/2yUCJ/by_merchant/]Price breakdown by merchant[/url] / [url=http://pcpartpicker.com/p/2yUCJ/benchmarks/]Benchmarks[/url] [u][b]CPU:[/b][/u] [url=http://pcpartpicker.com/part/amd-cpu-fd8320frhkbox]AMD FX-8320 3.5GHz 8-Core Processor[/url] ($149.99 @ TigerDirect) [u][b]Motherboard:[/b][/u] [url=http://pcpartpicker.com/part/msi-motherboard-990fxagd65]MSI 990FXA-GD65 ATX AM3+ Motherboard [/url] [u][b]Memory:[/b][/u] [url=http://pcpartpicker.com/part/gskill-memory-f312800cl8d8gbxm]G.Skill Ripjaws X Series 8GB (2 x 4GB) DDR3-1600 Memory [/url]($89.98 @ OutletPC) [u][b]Storage:[/b][/u] [url=http://pcpartpicker.com/part/seagate-internal-hard-drive-st1000dm003]Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive[/url] ($59.98 @ OutletPC) [u][b]Video Card:[/b][/u] [url=http://pcpartpicker.com/part/evga-video-card-02gp42776kr]MSI GeForce GTX 770 2GB Video Card [/url] ($339.99 @ Microcenter) [u][b]Wireless Network Adapter:[/b][/u] [url=http://pcpartpicker.com/part/tp-link-wireless-network-card-tlwdn3800] TP-Link TL-WDN3800 802.11a/b/g/n PCI-Express x1 Wi-Fi Adapter [/url]($24.99 @ Microcenter) [u][b]Case:[/b][/u] [url=http://pcpartpicker.com/part/azza-case-csaz401]Azza Triton 401 ATX Mid Tower Case [/url] ($39.99 @ Mwave) [u][b]Power Supply:[/b][/u] [url=http://pcpartpicker.com/part/be-quiet-power-supply-bn224]Be Quiet 600W 80+ Bronze Certified ATX Power Supply [/url] [u][b]Optical Drive:[/b][/u] [url=http://pcpartpicker.com/part/lite-on-optical-drive-ihds11804]Lite-On iHDS118-04 DVD/CD Drive[/url] ($21.99 @ Mwave) [u][b]Operating System:[/b][/u] [url=http://pcpartpicker.com/part/microsoft-os-gfc02050]Microsoft Windows 7 Home Premium SP1 (OEM) (64-bit) [/url] ($82.99 @ NCIX US) [u][b]Total:[/b][/u] $809.90 [i](Prices include shipping, taxes, and discounts when available.)[/i][/quote]$30 left for a headset.

[quote]And one last thing it needs to look good.[/quote]I don't understand this. Ever. If you're on a tight budget you shouldn't have to worry about aesthetics. That's something you should look at in the future, once you already have your PC. Just buy a better looking case once you have the money again. Oh and good luck buying a 4K monitor to go with it. That alone can exceed $850.