Monitor says there is no Output?! Please Help!

Jan 26, 2014
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I just reset the cmos of my motherboard by taking my battery out then I turned on my computer, the fans and lights all turn on, but my monitor says no output. I checked if the gtx 660ti was in and that the dvi cable was plugged in. When I moved ram over two the right dimm slots and booted up it seemed to work. Why is my computer doing this?
 
Solution
those ram are in the first channel or the second one i would memtest one module at the time and try to boot with only one on the original slot see your motherboard user manual .