Why tools like afterburner, wattool, need us to disable motherboard GPU?Inserting gpu in motherboard makes...

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Why tools like afterburner, wattool, need us to disable motherboard GPU?


Inserting gpu in motherboard makes video signal of motherboard dissapear?Connecting an ATI GPU to my old P5S800-VM AsusTek motherboardIs it possible to use a nVidia GPU to render graphics if the monitor is connected to the motherboard video port?Connecting HDMI-only monitor to GPU or motherboardRadeon R9 with motherboard HDMIExtend distance from gpu to motherboardMonitor doesn't show signal on onboard videocardSetting up dual monitors with GPU and motherboardMy computer screen turns black after a couple minutes of miningCan I have two different GPU in my motherboard













0















I have a motherboard with 6 GPU (for mining)



To make sure that the computer always boot even though the GPU have wrong bios or whatever, I simply connect the screen to motherboard HDMI. Even that is temporary solution. I expect my computer or mining rig to run without monitor most of the time and that I would access the computer via remote desktop.



So not only none of the GPU is connected to any monitor, I expect nothing will be connected to monitor. The GPU is for mining only and not for display. And I access the computer via remote desktop anyway.



My problem is, most tools, like watttool and afterburner cannot access the GPU.



enter image description here



enter image description here



Some says that I need to plug hdmi or dummy plug to one of the GPU and things would work. A few people have said that and they are familiar with multi GPU motherboard. They're miners too.




Disable onboard and connect a monitor to gpu or connect a dummy plug
to the card hdmi then problem solved like magic Smiley , no way to
read card data without a monitor or dummy plug connected to gpu.




https://bitcointalk.org/index.php?topic=1849865.new#new



I bet it's true.



That being said, I want to know why it's true and if it is at all.










share|improve this question
















bumped to the homepage by Community 8 hours ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
















  • So why are you trying to disable the onboard GPU? Will your computer not boot if there is no display connected? There is usually a setting in the BIOS to allow headless booting, if that's what you're looking for. Disabling the iGPU should not be necessary.

    – music2myear
    Mar 31 '17 at 21:15











  • I was told to disable the onboard GPU so that watttool and afterburner can read my card data. You can check on the link I gave you.

    – user4951
    Mar 31 '17 at 21:22











  • So connect a screen to whatever graphics card you’re working on.

    – Daniel B
    Mar 31 '17 at 21:24











  • Your question is flawed. I can run the same version of Afterburner your using, with my iGPU enabled, and it will function exactly like it should. As for the reason, the software requires the GPU to be connected to something, that would be a question to the author of Afterburner. You do understand that, once the GPU has been overclocked, it shouldn't be necessary to use Afterburner again. You can also just overclocked, the GPU, within your miner software.

    – Ramhound
    Mar 31 '17 at 21:32











  • You can? The software requires the GPU to be connected to something. Why? Also afterburner is not the only thing that fail. Sapphire Tripp and watttool also fails. Are you using asrock BTC as well?

    – user4951
    Apr 1 '17 at 7:06
















0















I have a motherboard with 6 GPU (for mining)



To make sure that the computer always boot even though the GPU have wrong bios or whatever, I simply connect the screen to motherboard HDMI. Even that is temporary solution. I expect my computer or mining rig to run without monitor most of the time and that I would access the computer via remote desktop.



So not only none of the GPU is connected to any monitor, I expect nothing will be connected to monitor. The GPU is for mining only and not for display. And I access the computer via remote desktop anyway.



My problem is, most tools, like watttool and afterburner cannot access the GPU.



enter image description here



enter image description here



Some says that I need to plug hdmi or dummy plug to one of the GPU and things would work. A few people have said that and they are familiar with multi GPU motherboard. They're miners too.




Disable onboard and connect a monitor to gpu or connect a dummy plug
to the card hdmi then problem solved like magic Smiley , no way to
read card data without a monitor or dummy plug connected to gpu.




https://bitcointalk.org/index.php?topic=1849865.new#new



I bet it's true.



That being said, I want to know why it's true and if it is at all.










share|improve this question
















bumped to the homepage by Community 8 hours ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
















  • So why are you trying to disable the onboard GPU? Will your computer not boot if there is no display connected? There is usually a setting in the BIOS to allow headless booting, if that's what you're looking for. Disabling the iGPU should not be necessary.

    – music2myear
    Mar 31 '17 at 21:15











  • I was told to disable the onboard GPU so that watttool and afterburner can read my card data. You can check on the link I gave you.

    – user4951
    Mar 31 '17 at 21:22











  • So connect a screen to whatever graphics card you’re working on.

    – Daniel B
    Mar 31 '17 at 21:24











  • Your question is flawed. I can run the same version of Afterburner your using, with my iGPU enabled, and it will function exactly like it should. As for the reason, the software requires the GPU to be connected to something, that would be a question to the author of Afterburner. You do understand that, once the GPU has been overclocked, it shouldn't be necessary to use Afterburner again. You can also just overclocked, the GPU, within your miner software.

    – Ramhound
    Mar 31 '17 at 21:32











  • You can? The software requires the GPU to be connected to something. Why? Also afterburner is not the only thing that fail. Sapphire Tripp and watttool also fails. Are you using asrock BTC as well?

    – user4951
    Apr 1 '17 at 7:06














0












0








0








I have a motherboard with 6 GPU (for mining)



To make sure that the computer always boot even though the GPU have wrong bios or whatever, I simply connect the screen to motherboard HDMI. Even that is temporary solution. I expect my computer or mining rig to run without monitor most of the time and that I would access the computer via remote desktop.



So not only none of the GPU is connected to any monitor, I expect nothing will be connected to monitor. The GPU is for mining only and not for display. And I access the computer via remote desktop anyway.



My problem is, most tools, like watttool and afterburner cannot access the GPU.



enter image description here



enter image description here



Some says that I need to plug hdmi or dummy plug to one of the GPU and things would work. A few people have said that and they are familiar with multi GPU motherboard. They're miners too.




Disable onboard and connect a monitor to gpu or connect a dummy plug
to the card hdmi then problem solved like magic Smiley , no way to
read card data without a monitor or dummy plug connected to gpu.




https://bitcointalk.org/index.php?topic=1849865.new#new



I bet it's true.



That being said, I want to know why it's true and if it is at all.










share|improve this question
















I have a motherboard with 6 GPU (for mining)



To make sure that the computer always boot even though the GPU have wrong bios or whatever, I simply connect the screen to motherboard HDMI. Even that is temporary solution. I expect my computer or mining rig to run without monitor most of the time and that I would access the computer via remote desktop.



So not only none of the GPU is connected to any monitor, I expect nothing will be connected to monitor. The GPU is for mining only and not for display. And I access the computer via remote desktop anyway.



My problem is, most tools, like watttool and afterburner cannot access the GPU.



enter image description here



enter image description here



Some says that I need to plug hdmi or dummy plug to one of the GPU and things would work. A few people have said that and they are familiar with multi GPU motherboard. They're miners too.




Disable onboard and connect a monitor to gpu or connect a dummy plug
to the card hdmi then problem solved like magic Smiley , no way to
read card data without a monitor or dummy plug connected to gpu.




https://bitcointalk.org/index.php?topic=1849865.new#new



I bet it's true.



That being said, I want to know why it's true and if it is at all.







graphics-card multiple-monitors motherboard hdmi gpu






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Mar 31 '17 at 21:23







user4951

















asked Mar 31 '17 at 21:10









user4951user4951

1,397144072




1,397144072





bumped to the homepage by Community 8 hours ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.







bumped to the homepage by Community 8 hours ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.















  • So why are you trying to disable the onboard GPU? Will your computer not boot if there is no display connected? There is usually a setting in the BIOS to allow headless booting, if that's what you're looking for. Disabling the iGPU should not be necessary.

    – music2myear
    Mar 31 '17 at 21:15











  • I was told to disable the onboard GPU so that watttool and afterburner can read my card data. You can check on the link I gave you.

    – user4951
    Mar 31 '17 at 21:22











  • So connect a screen to whatever graphics card you’re working on.

    – Daniel B
    Mar 31 '17 at 21:24











  • Your question is flawed. I can run the same version of Afterburner your using, with my iGPU enabled, and it will function exactly like it should. As for the reason, the software requires the GPU to be connected to something, that would be a question to the author of Afterburner. You do understand that, once the GPU has been overclocked, it shouldn't be necessary to use Afterburner again. You can also just overclocked, the GPU, within your miner software.

    – Ramhound
    Mar 31 '17 at 21:32











  • You can? The software requires the GPU to be connected to something. Why? Also afterburner is not the only thing that fail. Sapphire Tripp and watttool also fails. Are you using asrock BTC as well?

    – user4951
    Apr 1 '17 at 7:06



















  • So why are you trying to disable the onboard GPU? Will your computer not boot if there is no display connected? There is usually a setting in the BIOS to allow headless booting, if that's what you're looking for. Disabling the iGPU should not be necessary.

    – music2myear
    Mar 31 '17 at 21:15











  • I was told to disable the onboard GPU so that watttool and afterburner can read my card data. You can check on the link I gave you.

    – user4951
    Mar 31 '17 at 21:22











  • So connect a screen to whatever graphics card you’re working on.

    – Daniel B
    Mar 31 '17 at 21:24











  • Your question is flawed. I can run the same version of Afterburner your using, with my iGPU enabled, and it will function exactly like it should. As for the reason, the software requires the GPU to be connected to something, that would be a question to the author of Afterburner. You do understand that, once the GPU has been overclocked, it shouldn't be necessary to use Afterburner again. You can also just overclocked, the GPU, within your miner software.

    – Ramhound
    Mar 31 '17 at 21:32











  • You can? The software requires the GPU to be connected to something. Why? Also afterburner is not the only thing that fail. Sapphire Tripp and watttool also fails. Are you using asrock BTC as well?

    – user4951
    Apr 1 '17 at 7:06

















So why are you trying to disable the onboard GPU? Will your computer not boot if there is no display connected? There is usually a setting in the BIOS to allow headless booting, if that's what you're looking for. Disabling the iGPU should not be necessary.

– music2myear
Mar 31 '17 at 21:15





So why are you trying to disable the onboard GPU? Will your computer not boot if there is no display connected? There is usually a setting in the BIOS to allow headless booting, if that's what you're looking for. Disabling the iGPU should not be necessary.

– music2myear
Mar 31 '17 at 21:15













I was told to disable the onboard GPU so that watttool and afterburner can read my card data. You can check on the link I gave you.

– user4951
Mar 31 '17 at 21:22





I was told to disable the onboard GPU so that watttool and afterburner can read my card data. You can check on the link I gave you.

– user4951
Mar 31 '17 at 21:22













So connect a screen to whatever graphics card you’re working on.

– Daniel B
Mar 31 '17 at 21:24





So connect a screen to whatever graphics card you’re working on.

– Daniel B
Mar 31 '17 at 21:24













Your question is flawed. I can run the same version of Afterburner your using, with my iGPU enabled, and it will function exactly like it should. As for the reason, the software requires the GPU to be connected to something, that would be a question to the author of Afterburner. You do understand that, once the GPU has been overclocked, it shouldn't be necessary to use Afterburner again. You can also just overclocked, the GPU, within your miner software.

– Ramhound
Mar 31 '17 at 21:32





Your question is flawed. I can run the same version of Afterburner your using, with my iGPU enabled, and it will function exactly like it should. As for the reason, the software requires the GPU to be connected to something, that would be a question to the author of Afterburner. You do understand that, once the GPU has been overclocked, it shouldn't be necessary to use Afterburner again. You can also just overclocked, the GPU, within your miner software.

– Ramhound
Mar 31 '17 at 21:32













You can? The software requires the GPU to be connected to something. Why? Also afterburner is not the only thing that fail. Sapphire Tripp and watttool also fails. Are you using asrock BTC as well?

– user4951
Apr 1 '17 at 7:06





You can? The software requires the GPU to be connected to something. Why? Also afterburner is not the only thing that fail. Sapphire Tripp and watttool also fails. Are you using asrock BTC as well?

– user4951
Apr 1 '17 at 7:06










1 Answer
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if you are minning you dont need any dummy adapters or anything else. I had the same problem and I have realized that the Problem is RDP or any other remote desktop tool. when you want to connect remotely to that computer, it tries to give you the best resolution and it couldnt find one because no monitor is attached so therefore Mining will not work at the time you are logged in through any Remote desktop tool. the solution is just close all remote desktop tool and it will work again with normal Hash powers..






share|improve this answer























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    if you are minning you dont need any dummy adapters or anything else. I had the same problem and I have realized that the Problem is RDP or any other remote desktop tool. when you want to connect remotely to that computer, it tries to give you the best resolution and it couldnt find one because no monitor is attached so therefore Mining will not work at the time you are logged in through any Remote desktop tool. the solution is just close all remote desktop tool and it will work again with normal Hash powers..






    share|improve this answer




























      0














      if you are minning you dont need any dummy adapters or anything else. I had the same problem and I have realized that the Problem is RDP or any other remote desktop tool. when you want to connect remotely to that computer, it tries to give you the best resolution and it couldnt find one because no monitor is attached so therefore Mining will not work at the time you are logged in through any Remote desktop tool. the solution is just close all remote desktop tool and it will work again with normal Hash powers..






      share|improve this answer


























        0












        0








        0







        if you are minning you dont need any dummy adapters or anything else. I had the same problem and I have realized that the Problem is RDP or any other remote desktop tool. when you want to connect remotely to that computer, it tries to give you the best resolution and it couldnt find one because no monitor is attached so therefore Mining will not work at the time you are logged in through any Remote desktop tool. the solution is just close all remote desktop tool and it will work again with normal Hash powers..






        share|improve this answer













        if you are minning you dont need any dummy adapters or anything else. I had the same problem and I have realized that the Problem is RDP or any other remote desktop tool. when you want to connect remotely to that computer, it tries to give you the best resolution and it couldnt find one because no monitor is attached so therefore Mining will not work at the time you are logged in through any Remote desktop tool. the solution is just close all remote desktop tool and it will work again with normal Hash powers..







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Jan 12 '18 at 9:45









        AdrianAdrian

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