DVI cable no signal

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furylure33

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Dec 30, 2014
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So yeah today I got my new monitor ASUS VG248QE 144 hz, but the problem is monitor says it gets no signal with DVI cable, but when I plug my old monitor's HDMI cable it works perfectly, but as far as I know I can't get 144hz with simple HDMI cable, what do you recommend me to do to get 144hz display with my DVI cable, I got it from the monitor box so it's brand new just like monitor :D
 
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According to the specs that I can find - it has two dual-link DVI interfaces, one is a Dual Link DVI-I, one is a Dual Link DVI-D, so both should support 144hz digital monitors like his. It could be an issue with it being a single link cable. Again, though, it's odd that it doesn't light the display up at all, even if it can't go into 144hz mode.
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Rookie_MIB

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Jul 27, 2013
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To activate hit 144hz refresh on that monitor, it must either be hooked up via DisplayPort, or Dual-Link DVI. You would also need to make sure you're using DVI-D and your video card supports Dual-Link DVI-D because if I'm not mistaken as I'm pretty sure that's an all-digital panel (no analog support) so make sure you hook it up to a DVI-D, or a DVI-I (no DVI-A with adapters or anything weird).
 
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furylure33

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Dec 30, 2014
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Mhm my card is gtx 760 so I'm more than sure it supports any cable.
 
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Rookie_MIB

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What exact model GTX 760? Sometimes the devil really is in the details. Remember, it has to be a dual-link DVI-I/D to support 144hz. Although, oddly enough, you would think it would default down to 60hz (or whatever the default speed is for single link operation) - but it should still at least -work-.
 
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furylure33

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Dec 30, 2014
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EVGA 2GB VRAM, so if it's a DVI simple cable that comes with the monitor itself do I need a display port?
 
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James Mason

James Mason

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Jan 2, 2014
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You have to make sure it's actually a dual-link cable, and you have dual-link ports:
6392354900_1362964820.png


It's also possible the cable broke.
Are you sure you set the monitor for the dvi input?
Are you sure your GPU's DVI ports work?
 
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Rookie_MIB

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According to the specs that I can find - it has two dual-link DVI interfaces, one is a Dual Link DVI-I, one is a Dual Link DVI-D, so both should support 144hz digital monitors like his. It could be an issue with it being a single link cable. Again, though, it's odd that it doesn't light the display up at all, even if it can't go into 144hz mode.
 
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