Nice gaming pc, u will sure be able to run all the current pc games on it with high resolution and ultra high settings, one things which i dont see in ur specs compatible, is ur PSU, u should have atleast bought 600 watt PSU, ur graphics card alone is fetching 182 watts, so adds up wattage for Hard disk, rams, processor , DVD drives, LAN/sound cards + any other xtra things and u will know that 500w PSU isn't enough, also as time passes PSU wattage output decays, so it always better to get 100+ watt PSU from ur requirements, B/w Happy Gaming