Budget gaming PC for nephews

[kronuus]

I've been through this a lot, and I'm just deciding if I want to sacrifice more performance for a less hefty price tag or just get them something that will last them. The budget they gave me was $800.

This build has the pricier EVGA GTX 970 FTW+ video card.

http://pcpartpicker.com/p/YhCZsY

This build is with the more budget oriented PowerColor R9 380 4GB PCS+.

http://pcpartpicker.com/p/wfdr3C

So I'm just wondering if anyone can give me some advice, or maybe offer better options for either build?
They're more than likely only going to be playing in 1080P for a lengthy while, and they might be playing games that do need higher end graphic power. GTA V mainly I'd believe.

 

[Luke Coates]

The build with R9 380 4GB PCS+ is a build that i will recommend.This build have a SDD+2GB HDD. As you are going to play GTA V. This build will run the Games very easily.

 

[spirit]

A better all-rounder for $820 or so (might get more expensive when the case offer ends, when it does end look at the NZXT H440 too!)

Intel Core i5 6600K http://www.newegg.com/Product/Product.aspx?Item=N82E16819117561
Gigabyte GA-Z170XP-SLI http://www.newegg.com/Product/Product.aspx?Item=N82E16813128841
8GB Kingston Hyper-X Fury 2133MHz DDR4 http://www.newegg.com/Product/Product.aspx?Item=N82E16820104532
MSI GTX 960 4GB http://www.newegg.com/Product/Product.aspx?Item=N82E16814127929
Fractal Design Define R5 http://www.newegg.com/Product/Product.aspx?Item=N82E16811352049 (on offer at the time of writing)
Corsair CX500M http://www.newegg.com/Product/Product.aspx?Item=N82E16817139050
WD Blue 1TB http://www.newegg.com/Product/Product.aspx?Item=N82E16822236339

Add $85 for a Samsung 850 Evo SSD http://www.newegg.com/Product/Product.aspx?Item=9SIA2W02CZ2241&cm_re=850_evo-_-20-147-372-_-Product
Add $100 for Windows 10 Home http://www.newegg.com/Product/Produ...&cm_re=windows_10_home-_-32-588-506-_-Product

Yes, I know the graphics card is weaker but this build uses the latest Intel CPUs and a good Z170 motherboard. The graphics card will perform well and is easier to upgrade in the future than the CPU, board and RAM.