Settings for modeling and rendering using ASUS GPU Tweak

[blueman2]

I recently upgraded my graphics card to an ASUS NVIDIA GTX650 in order to help speed up and smooth out modeling and rendering in both Sketchup and Renditioner Pro. A tool for tweaking the card settings came along with the card (with no documentation) and though I realize it's probably for gaming, which I don't do, I'm wondering if anyone would know what settings I should be using to optimize modeling in Sketchup and rendering in Renditioner Pro. Below is an image of the tool and settings avaialble.

Thanks