Price Check on gaming desktop.

[DrMantaRay]

EVGA Hadron Air Case
Zotac GTX 660 2gb
256gb Samsung Evo 840 SSD
G.Skill 8gb Ram DDR3 1600
Intel i3-4150 Dual Core 3.5ghz

 

[CraigN]

For those parts, since you did not include a motherboard and power supply, comes out to the below:

PCPartPicker part list / Price breakdown by merchant

CPU: Intel Core i3-4150 3.5GHz Dual-Core Processor ($104.95 @ SuperBiiz)
Memory: G.Skill Ripjaws Series 8GB (2 x 4GB) DDR3-1600 Memory ($54.99 @ Newegg)
Storage: Samsung 840 EVO 250GB 2.5" Solid State Drive ($134.00 @ Amazon)
Video Card: Zotac GeForce GTX 660 2GB Video Card ($169.99 - Price pulled from Newegg. Card is discontinued.)
Case: EVGA Hadron Mini ITX Tower Case w/500W Power Supply ($129.99 @ NCIX US)
Total: $593.92
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2015-03-24 09:53 EDT-0400

 

[DrMantaRay]

Thanks!