I have a HP Pavilion with a AMD A6-3620 Quad core, 8 GB DDR 3, AMD Radeon HD 65300 BUT with a Nvidia GeForce GT520 (2 GB of DDR3) as an add on Dedicated graghics card. Previously, I had a DeLL XPS 410 with a Geforce 8600 graghics card, which I somehow fried not only the card but the PCI graphics port. I am a little "gun shy" now. Even with the power of the new computer. My default graghics is to the GT520 but I am actually seeing a slight lag in IL-2 Sturmovic in three instances: with radio calls and text, explosions and clouds. Am I over stressing the Quadcore somehow or am I over stressing myself here. Please give me some insight on the matter. If not now, when should I be concerned.
P.S. I have done nothing crazy like changing clock speed or anything like that.