Custom Resolution Utility (CRU)

[ToastyX]

(04-08-2014 03:16 PM)monitor Wrote:  Hi, i own a benq xl2420t and an HD7950 and iv been playing around with cru and id like to know the benefits of each value. This screenshot is of the manual values im running at on the left and what would be default values running on the right.

I'm not sure what you're trying to do. Usually people want to use lower blanking/total values to reduce the pixel clock, which can help with trying to get higher refresh rates. The only issue is the video card won't clock down on idle if the vertical blanking/total values are too low. The other values don't really matter. Just use whatever works with the monitor.