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Turning on 2xDual Link DVI on Asus Matrix 7970?

post #1 of 2
Thread Starter 
I know theres a switch that lets you turn off one of the display ports, and enable the 2ndary (right most) DVI to be dual link. Is it the one beside teh Crossfire connection? looks like the dual BIOS switch?

I cant seem to get my Crossover to work on that dvi, am i supposed to flip the switch before turning the computer on?

My 120hz 1440p should be arriving next week and id like for that to be on the primary DVI while my current 60hz 1440p CrossOver LED-P is on the other DVI connection.

I've verified the DVI works in SL mode as well as when attached to a tv via a DVI -> HDMI adapter.

In the end i want this setup

Primary DL-DVI : 120hz 1440p Monitor
Secondary DL-DVI (via switch): 60hz 1440p Monitor
DisplayPort to HDMI (via adapter): 720 HDTV (maybe 1080 in the future)

I dont think ill need an active adapter for the HDTV to get all 3 working would i? Ill never do Eyefnity with this setup

Thanks!
Edited by jerrolds - 11/29/12 at 10:52am
post #2 of 2
I would definitely shut the unit down before flipping the dual link switch on the card. If that still isn't doing anything, I'll run your situation past someone who deals with video cards more regularly than I do, and see if they can come up with anything else.
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