would i gain more performance doing this? i plan to upgrade to a bigger ssd aswell. all other parts are being reused such as cpu cooler ram graphics card the gpu is a msi r9 270x. how much better would the pc run? the ram is 8g a-data xpg and hyper 212 evo cooler i already checked the watts my power supply xfx 650 watt should still be good if i switch out parts.