what are the amps of the PSU the label on the side of the PSU will state the amps for the 12v rails could be labeled as 12v1 and 12v2 add the amps together for both that is the total. nvidia started making 32-36 amps standard requirement for their high end X60 series cards on up back with the gtx260
http://www.newegg.com/Product/Product.aspx?Item=N82E16814487090
System Requirements
500 Watt or greater power supply.*
PCI Express, PCI Express 2.0 or PCI Express 3.0 compliant motherboard with one graphics slot.
One available 8pin PCIE power connector and one available 6pin PCIE power connector
Windows 8 32/64bit, Windows 7 32/64bit, Windows Vista 32/64bit
monitor - 1080p 60hz ram -16gb 1866mhz. CPU - fx - 8320 to 4.5 GHz CPU cooler - cm hyper 212x GPU - Asus strix gtx 970 PSU - cm thunder 600 watt PSU is my PSU is enough