Hello new to this forum but I have some knowledge of computers and components. I currently built my computer as a Xmas present and was wondering if my CPU ( FX6300 3.5ghz ) is getting bottlenecked by my GPU ( GTX 640 ). I currently ordered a new GPU in my price range a GTX 750TI. Will this improve my performance for mmorpg games like tera online. I currently find my self having a lot lag (10 - low settings 25fps in town) and dsyncs. Thx for any feedback.