It only cools CPU . If I add water block for Northbridge and for VGA will temp go up ? It runs ap4 3.0 OC to3.65 under full load now @ 50c. What are the best blocks ?
Yes the temperatures will go up, and considering you're running at 50C already, they'll go up by quite a bit. Unless you can get more water into the mix and a stronger pump, you'll probably have limited success when adding the other waterblocks.
Since you're running an overclocked rig, I would recommend a full-blown water cooling solution and not some small box-type water cooler. I have always had mixed results with that type of water cooling setup but am getting much better results with a real water system.
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