Consider the optimal configurations for enhancing your GPU and RAM performance.
Consider the optimal configurations for enhancing your GPU and RAM performance.
to address this, run several games and compare the FPS results. [you can track FPS with fraps (http://www.fraps.com/download.php) or steam's built-in feature]
typically you won't see much change by boosting the RAM, so save your energy there. for your GPU, check this out: keep in mind, overclocking depends a lot on personal settings, so no one can say exactly how much you can push your gear. also, your power supply is quite outdated, I'd recommend replacing it first.
to address this, run several games and compare the FPS results. [you can track FPS with fraps (http://www.fraps.com/download.php) or steam's built-in feature]