So. I currently have a 750ti superclocked EVGA version, and I recently put in a AMD FX 8350 Black Edition into my computer, you know how I goes, you build a pc, and you always want better parts. Well thats how I am. I have $500 left from my summer job I worked for my dad since I am 15, I can legaly work anywhere else. And I was going to get a power supply that was 850W I found for $99, its on sale for originally $150 so that would power the 770 Superclocked 4GB I was going to get, I don't really follow Graphics Cards. so I want to know would the switch from the 750ti to the 770 leave a huge difference, or should I save up about $150 more and go with the 780 not 780ti? Whats your guys opinion? Here is the Graphics car I have, http://www.amazon.com/EVGA-GeForce-Dual-Link-Graphics-02G-P4-2758-KR/dp/B00J3ZNB04/ref=sr_1_5?s=electronics&ie=UTF8&qid=1407970982&sr=1-5&keywords=750ti here is the card I want, http://www.newegg.com/Product/Product.aspx?Item=N82E16814130945&cm_re=770-_-14-130-945-_-Product