I'm looking to water cool my system and am not sure what I would need. I have an i3 4130 and 2 pny gtx 660 on a 650w psu. I'm tired of hearing the blowers on these cards all the time just to keep them below 70c and it will be even harder during the summer 90➕ degrees f. Trying to keep cost below $400 for the watercoing. If it helps I have a fractal design core 3000 and an msi z87 g55.