Cut down SSD storage to half, switched keyboard to cheaper, but still delivers the job, cut down the memory to 8 Gigs, since the purpose of this build seems to be for gaming. (From the monitor perspective.) Cheaper, but full tower case. Fits the CPU cooler. Switched the CPU cooler, delivers about the same performance.
Now, the big one was the CPU. The i5 4690k WONT bottleneck your GPU. But its worth mentioning that I am not sure what your purposes are with this build.
PCPartPicker part list / Price breakdown by merchant