Okay, couple of questions and a couple of points. First, is the choice of the 880K simply because of price? Tom's still list the 860K as a best pick for budget builds but Intel has recently released some Pentium processors with hyperthreading, changes the entire outlook. Here is a quick comparison between the 880K and the G4560, cheaper and faster
https://pcpartpicker.com/products/compare/94s8TW,8gKhP6/
http://cpu.userbenchmark.com/Compare/AMD-Athlon-X4-880K-vs-Intel-Pentium-G4560/m121029vs3892
Next, have you purchased or own any of these components? The 750 Ti was a great card in its day but you can get faster cards for the same price these days
https://pcpartpicker.com/products/video-card/#sort=a8&X=0,16129&c=164,379,380,377&page=1
http://gpu.userbenchmark.com/Compare/Nvidia-GTX-750-Ti-vs-AMD-RX-460/2187vs3641
Last but not least, you have selected a 880K processor which is desirable for its overclocking capability but the mobo is an A68 chipset, not really fit for overclocking.
http://www.tomshardware.com/forum/id-2384108/motherboard-tier-list-fm2-fm2-chipsets.html
If you want to provide a list of already owned components, a budget, the country you live in and any preferred vendors, I can work on a build for you to consider. Let me know if you need things like monitor, wireless card, OS, keyboard/mouse, etc.