i have to agree with big on this one, better value in the long run.
PCPartPicker part list:
http://de.pcpartpicker.com/p/1Za8f
Price breakdown by merchant: http://de.pcpartpicker.com/p/1Za8f/by_merchant/
Benchmarks: http://de.pcpartpicker.com/p/1Za8f/benchmarks/
CPU: Intel Core i5-4570 3.2GHz Quad-Core Processor (€174.85 @ Amazon Deutschland)
Motherboard: Gigabyte GA-H81M-S2PV Micro ATX LGA1150 Motherboard (€52.48 @ Amazon Deutschland)
Memory: Kingston Blu 8GB (2 x 4GB) DDR3-1600 Memory (€39.37 @ Amazon Deutschland)
Storage: Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive (€53.24 @ Amazon Deutschland)
Video Card: Asus GeForce GTX 770 2GB Video Card (€314.82 @ Amazon Deutschland)
Case: Raidmax Super Hurricane (Black) ATX Mid Tower Case (€37.99 @ Amazon Deutschland)
Power Supply: XFX 550W 80 PLUS Bronze Certified ATX12V / EPS12V Power Supply (€54.90 @ Caseking)
Optical Drive: LG GH24NS95 DVD/CD Writer (€15.70 @ Amazon Deutschland)
Total: €743.35
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-11-08 13:37 CET+0100)