i agree with the psu, if you can get that antec its better quality. although the coresair cx wouldnt be a problem for a short term build. Here's an idea, if your building an intel build later, why not just get a motherboard that supports that intel cpu, and drop in an i3 or 3258 until then.
PCPartPicker part list:
http://pcpartpicker.com/p/rZ8RmG
Price breakdown by merchant: http://pcpartpicker.com/p/rZ8RmG/by_merchant/
CPU: Intel Pentium G3258 3.2GHz Dual-Core Processor ($64.99 @ NCIX US)
Motherboard: ASRock Z97 Anniversary ATX LGA1150 Motherboard ($89.99 @ SuperBiiz)
Memory: G.Skill Ripjaws X Series 8GB (2 x 4GB) DDR3-1866 Memory ($53.99 @ Newegg)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($49.89 @ OutletPC)
Video Card: MSI GeForce GTX 950 2GB Video Card ($154.99 @ Newegg)
Case: Rosewill CHALLENGER ATX Mid Tower Case ($49.99 @ Newegg)
Power Supply: Antec 450W ATX Power Supply ($32.99 @ SuperBiiz)
Total: $496.83
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2015-10-02 02:29 EDT-0400