I need to know whether I should upgrade my CPU or GPU. I only have enough money to do one or the other. This will be for running Battlefield 4.
Current CPU: Intel Core i3-3220 @ 3.30 GHz (Will be upgrading to Intel Core i5)
Current GPU: Nvidia Geforce GTX 645 (Will be upgrading to Geforce GTX 660)
Current CPU: Intel Core i3-3220 @ 3.30 GHz (Will be upgrading to Intel Core i5)
Current GPU: Nvidia Geforce GTX 645 (Will be upgrading to Geforce GTX 660)