I have a GIGABYTE GA-880GMA-UD2H with 333 onboard Acceleration Motherboard, Rev 2.2. My processor is an AMD Phenom II 6 core processor. My GPU is a Nvidia GTX 770. I have 4 (2x2GB Kingston Memory modules (8GB)). I have an ANtec 750 Watt Modular Power Supply, Plus an ANTEC 900 Tower. All are configured and installed correctly by a installation technician. I play World of Warcraft and Arma 3' currently I am only getting 20 frames per second. I have a 60GB SSD for Processor only, and WOW/Arma 3 is installed on my 1.5TB HDD. Is this whats causing my lag problem? Do I need a better motherboard or is my system outdated? Any help would be great.