09-12-2014, 11:34 AM
Hello all,
I've been messing with the AMD Pixel Clock Patch & Custom Resolution Utility a bit for the last week and I've encountered some issues.
I immediately started by applying the patch and this seemed to be a success. It found all patches and applied all of them.
Then I started with CRU and added some custom resolution settings. My goal was overclocking my monitors hertz from it's default 60 to whatever high I can get. I have an Eyefinity setup of 3x1 with an additional screen as my "secondary" screen, so too said. My Eyefinity monitors are 3 x Asus VK248H and my additional "secondary" screen is an Samsung Smart TV.
What I've accomplished so far are:
3 Asus monitors from 60 to 70Hz by adding a custom resolution with LCD Standard and setting the amount of Hz to 70.
Samsung TV on 70Hz with LCD Standard also.
Whenever I try to get the Asus monitors on anything higher then 70Hz my monitors say "Input not supported". I've tried reducing the blanking, etc.. as much as possible which did succeed for quite a bit. I got the blanking as low as 100 from an 160 until tearing began to occur. This reduced the pixel clock from about an 163 to 155/157. However this only seemed to help to increase the refresh rate by just a little bit. Say till 72Hz or so. It looks like whenever I hit the 165 with the Pixel Clock my monitors seem to get the error. Now this could be coincidence, as my monitors might just be too cheap to handle anything more than 70Hz but it made me wonder if it isn't still being limited by the 165 Pixel Clock even after the patch.
Further more, I can get my Eyefinity setup to operate at 70Hz but everytime I reboot my PC it will boot in Extended Mode instead of Eyefinity mode.
Two of my Asus monitors are connected through a DVI-D Dual Link and one through HDMI-HDMI-to-DP active adapter. My TV is connected through HDMI. Though my TV doesn't have any trouble exceeding the 70Hz and I've gotten as far as 80Hz with no trouble at all. I haven't tried getting it higher so far.
They are all connected to my Asus HD7950-DC2T-3GD5-V2 which is Crossfired with another Asus HD7950-DC2T-3GD5-V2.
I would really love this to work and get me even further. Help would be much appreciated
I've been messing with the AMD Pixel Clock Patch & Custom Resolution Utility a bit for the last week and I've encountered some issues.
I immediately started by applying the patch and this seemed to be a success. It found all patches and applied all of them.
Then I started with CRU and added some custom resolution settings. My goal was overclocking my monitors hertz from it's default 60 to whatever high I can get. I have an Eyefinity setup of 3x1 with an additional screen as my "secondary" screen, so too said. My Eyefinity monitors are 3 x Asus VK248H and my additional "secondary" screen is an Samsung Smart TV.
What I've accomplished so far are:
3 Asus monitors from 60 to 70Hz by adding a custom resolution with LCD Standard and setting the amount of Hz to 70.
Samsung TV on 70Hz with LCD Standard also.
Whenever I try to get the Asus monitors on anything higher then 70Hz my monitors say "Input not supported". I've tried reducing the blanking, etc.. as much as possible which did succeed for quite a bit. I got the blanking as low as 100 from an 160 until tearing began to occur. This reduced the pixel clock from about an 163 to 155/157. However this only seemed to help to increase the refresh rate by just a little bit. Say till 72Hz or so. It looks like whenever I hit the 165 with the Pixel Clock my monitors seem to get the error. Now this could be coincidence, as my monitors might just be too cheap to handle anything more than 70Hz but it made me wonder if it isn't still being limited by the 165 Pixel Clock even after the patch.
Further more, I can get my Eyefinity setup to operate at 70Hz but everytime I reboot my PC it will boot in Extended Mode instead of Eyefinity mode.
Two of my Asus monitors are connected through a DVI-D Dual Link and one through HDMI-HDMI-to-DP active adapter. My TV is connected through HDMI. Though my TV doesn't have any trouble exceeding the 70Hz and I've gotten as far as 80Hz with no trouble at all. I haven't tried getting it higher so far.
They are all connected to my Asus HD7950-DC2T-3GD5-V2 which is Crossfired with another Asus HD7950-DC2T-3GD5-V2.
I would really love this to work and get me even further. Help would be much appreciated