PCPartPicker part list / Price breakdown by merchant / Benchmarks
CPU: Intel Core i5-4670K 3.4GHz Quad-Core Processor (€199.90 @ Caseking)
CPU Cooler: Corsair H110 94.0 CFM Liquid CPU Cooler (€109.90 @ Caseking)
Motherboard: Asus Z87-PRO ATX LGA1150 Motherboard (€170.89 @ Amazon Deutschland)
Storage: Western Digital Caviar Black 2TB 3.5" 7200RPM Internal Hard Drive (€124.28 @ Amazon Deutschland)
Video Card: Gigabyte GeForce GTX 780 Ti 3GB Video Card (€701.90 @ Amazon Deutschland)
Total: €1306.87
These are the parts available on part picker. I'm not in Germany but used the German part picker because the prices are pretty much the same (+- 10-20 euros).
PSU: Corsair Professional Series AX860
SSD: Samsung 840 Pro 128GB
I might get the 1TB Caviar Black instead, and contemplating on if the H100 is worth it (Maybe get an H80/90?) I'm not an overclocking enthusiast so it might be a bit overkill? (That doesn't mean I won't overclock)
Now, I need some help to decide over RAM and a nice case to wrap it up. Also any criticism on the build and cost trimming where possible would be awesome.
Games I will potentially play: Everything on MAX settings
Regarding the case, easily cleanable filters and dust tolerance is a must.