Overlord 120Hz with GTX 690, only 110 with 980 Ti
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09-07-2015, 01:22 PM
Post: #2
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RE: Overlord 120Hz with GTX 690, only 110 with 980 Ti
(09-07-2015 11:30 AM)Zouby Wrote: I just replaced the card with a 980 Ti, but i can't go past 110Hz without having sporadic green lines appearing at random places.I've heard several reports about some 900-series cards having lower-quality DVI ports than older cards. I don't know if that applies to all 900-series cards or if that depends on the manufacturer, but there's nothing you can do other than try another card. (09-07-2015 11:30 AM)Zouby Wrote: Can i do something or do i have to live with it? Is it the RAMDAC not able to go far above 400 MHz?DVI and DisplayPort don't use the RAMDAC. The RAMDAC is for VGA only. The driver was applying the RAMDAC limit to DVI with older cards, but that doesn't affect 600-series and newer cards, and the patch gets around that for 400/500-series cards. SLI has a separate limit which also happens to be 400 MHz, but that doesn't apply to the Titan, GTX 780, and 900-series cards, and the patch gets around that for older cards. (09-07-2015 11:30 AM)Zouby Wrote: Is there a Displayport to DVI adapter able to cope with 2560x1440x120Hz ???No. (09-07-2015 11:30 AM)Zouby Wrote: I am using pixel clock patcher (don't remeber if i applied the full or not on the new card).You don't need the patch with the 980 Ti if you use the NVIDIA control panel to add custom resolutions. You only need the patch if you're using CRU, and the 980 Ti doesn't need the full patch for SLI. |
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Messages In This Thread |
Overlord 120Hz with GTX 690, only 110 with 980 Ti - Zouby - 09-07-2015, 11:30 AM
RE: Overlord 120Hz with GTX 690, only 110 with 980 Ti - ToastyX - 09-07-2015 01:22 PM
RE: Overlord 120Hz with GTX 690, only 110 with 980 Ti - Zouby - 09-07-2015, 01:56 PM
Overlord 120Hz with GTX 690, only 110 with 980 Ti - Black Octagon - 09-08-2015, 04:01 PM
RE: Overlord 120Hz with GTX 690, only 110 with 980 Ti - Zouby - 09-08-2015, 05:59 PM
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