hi! i recently upgraded from a radeon hd 6870 to a geforce 770. whenever i boot up any games such as splinter cell black list and borderlands 2 they are automatically set for ultra. bu tfor what ever reason they are still laggy and unresponsive. my cpu is an amd fx-4100 4 core overclocked to 3.8ghz. its at this point a 2 year old cpu . so my question is is this the problem? i have 8gb of ram, and i know these numbers aren't really useful but my hdd scores the lowest on the windows experience index at a 5.9. even though i have the stock heat sink on it my cpu runs pretty cool averaging between 30 and 40 C .
if any one has any ideas i would appreciate it i cant think of any.