Question Will a GTX 970 work in my 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.
  • Windows 10, Windows 8 & 8.1, Windows 7, Windows Vista
  • The picture shows it requires two 6 pin power plugs from the PSU