PCPartPicker part list:
http://pcpartpicker.com/p/WL8823
Price breakdown by merchant: http://pcpartpicker.com/p/WL8823/by_merchant/
Motherboard: ASRock Z97 Extreme3 ATX LGA1150 Motherboard ($85.98 @ Newegg)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($50.89 @ OutletPC)
Case: Corsair 100R ATX Mid Tower Case ($39.99 @ Micro Center)
Power Supply: XFX Core Edition 650W 80+ Bronze Certified ATX Power Supply ($49.98 @ Newegg)
Total: $226.84
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2015-07-06 01:26 EDT-0400
the mb you picked out is itx min size it not made for gaming unless your looking for micro sized pc. the mb wont do sli or crossfire. the z97 full size will if you want to toss in another 970 latter on.
xfx is a sesonic one of the top of the line power supply vendor. again with a gaming build it better to have a slightly higher wattage power supply. under gaming load if the 12v line gets close to the max output of the power supply your rig could lock up or reboot when gaming.