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Benq xl2411z cant get higher than 60hz even with dvi dual

Posted: 08 Jan 2017, 15:00
by flumine
Hi, I disassembled my pc to clean it and after I rebuilt it and I've got a problem that my monitor can't reach more than 60hz. I'm sure I'm using dvi dual channel. I reinstalled gpu drivers but it didn't help, I have reset dispay with CRU, nothing. before disassembling I had my 144hz. Now, amd catalyst says that I can get only 120hz on 1024x768 like on vga port, but I'm using dvi d port on my gpu now

Re: Benq xl2411z cant get higher than 60hz even with dvi dua

Posted: 08 Jan 2017, 17:10
by RealNC
Try another port. Some cards with multiple DVI ports have a SL-DVI one.

Re: Benq xl2411z cant get higher than 60hz even with dvi dua

Posted: 08 Jan 2017, 23:34
by flumine
RealNC wrote:Try another port. Some cards with multiple DVI ports have a SL-DVI one.
The second one is VGA port, even above of this port there's written that it's VGA .

Re: Benq xl2411z cant get higher than 60hz even with dvi dua

Posted: 08 Jan 2017, 23:37
by flumine
My gpu is asus matrix r9 280x

Re: Benq xl2411z cant get higher than 60hz even with dvi dua

Posted: 09 Jan 2017, 00:17
by flumine
I fixed. The problem was in button on gpu that changes between single link and dual link. probably I accidentally changed on disassembling

Re: Benq xl2411z cant get higher than 60hz even with dvi dua

Posted: 09 Jan 2017, 03:06
by Q83Ia7ta
I didn't know AMD makes so funny hardware buttons :]

Re: Benq xl2411z cant get higher than 60hz even with dvi dua

Posted: 09 Jan 2017, 03:13
by lexlazootin
> button on gpu that changes between single link and dual link

u what mate? that can't be real.

Re: Benq xl2411z cant get higher than 60hz even with dvi dua

Posted: 09 Jan 2017, 05:25
by flumine
lexlazootin wrote:> button on gpu that changes between single link and dual link

u what mate? that can't be real.
it's real. My gpu is Asus rog matrix r9 280x. There's one dvi-i port is connected to displayport, and if you want that this displayport works you should change dvi-i to single link or if you need dual link, just change it with button on gpu, but displayport will not work