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7970 Choppy Video While Gaming

post #1 of 6
Thread Starter 
My primary screen is a Viewsonic VP2770 through Displayport and I have an older 720p TV hooked up via HDMI. I open a video on the HDTV and it works fine. Then when I start a game on the primary screen the video gets very choppy on the HDTV and stays that way. When I alt-tab to the desktop the video plays smoothly again. What can I do to be able to play a video smoothly on one screen while playing a game on the other? Is there a setting or something that I can change? I assume the 7970 is giving full priority to the game in fullscreen which makes the video choppy. May I could disable the 7970 video features and just let the CPU do the work?

Driver: 13.4
Card: Gigabyte 7970
Video: Internet streaming from Giantbomb
Game: XCOM

Any help would be appreciated!

Thanks
 
Current PC - 550D
(27 items)
 
CPUMotherboardGraphicsRAM
Intel 3570k Asrock Z77E Gigabyte 7970 G Skill RipJaws X 
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Seagate Green Intel 320 SSD XSPC Raystorm Koolance 7970 Waterblock 
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XSPC 1650RPM Fan Alphacool XT45 Laing DDC Bitspower 80mm Reservoir 
CoolingCoolingCoolingCooling
3/8" Copper Tubing Push-to-fit Connectors Bitspower Fittings Tygon Black Tubing 
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Windows 8 Pro Viewsonic VP2770 LED Catleap Coolermaster Storm 
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OSMonitorMonitorKeyboard
Windows 7 64 bit Viewsonic VP2770-LED Yamakasi Catleap  Coolermaster Storm Mechanical 
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Seasonic 660W Platinum Corsair 550D Logitech G400 None 
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Pioneer Premier Receiver Paradigm Atoms Polk Subwoofer 
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Current PC - 550D
(27 items)
 
CPUMotherboardGraphicsRAM
Intel 3570k Asrock Z77E Gigabyte 7970 G Skill RipJaws X 
Hard DriveHard DriveCoolingCooling
Seagate Green Intel 320 SSD XSPC Raystorm Koolance 7970 Waterblock 
CoolingCoolingCoolingCooling
XSPC 1650RPM Fan Alphacool XT45 Laing DDC Bitspower 80mm Reservoir 
CoolingCoolingCoolingCooling
3/8" Copper Tubing Push-to-fit Connectors Bitspower Fittings Tygon Black Tubing 
OSMonitorMonitorKeyboard
Windows 8 Pro Viewsonic VP2770 LED Catleap Coolermaster Storm 
PowerCaseMouseOther
Seasonic 660XP2 Case Labs S3 Logitech G500 MDPC-X Sleeving 
OtherOther
Lamptron FC5 Bitspower Temperature Probes 
CPUMotherboardGraphicsGraphics
Intel 4820k Asus Rampage Gene IV MSI GTX 970 Gaming MSI GTX 970 Gaming 
RAMHard DriveHard DriveCooling
Mushkin Radioactive Intel 320 Seagate Green Laing DDC Pump 
CoolingCoolingCoolingCooling
XSPC Acrylic DDC Top 2x Alphacool XT45 240mm XSPC Fans Bitspower Silver Comp Fittings 
CoolingCoolingCoolingCooling
Tygon Black Tubing Bitspower Reservoir XSPC Raystorm EK FC-Titan Waterblock 
OSMonitorMonitorKeyboard
Windows 7 64 bit Viewsonic VP2770-LED Yamakasi Catleap  Coolermaster Storm Mechanical 
PowerCaseMouseMouse Pad
Seasonic 660W Platinum Corsair 550D Logitech G400 None 
AudioAudioAudio
Pioneer Premier Receiver Paradigm Atoms Polk Subwoofer 
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post #2 of 6
Thread Starter 
Anyone have suggestions?

Thanks
 
Current PC - 550D
(27 items)
 
CPUMotherboardGraphicsRAM
Intel 3570k Asrock Z77E Gigabyte 7970 G Skill RipJaws X 
Hard DriveHard DriveCoolingCooling
Seagate Green Intel 320 SSD XSPC Raystorm Koolance 7970 Waterblock 
CoolingCoolingCoolingCooling
XSPC 1650RPM Fan Alphacool XT45 Laing DDC Bitspower 80mm Reservoir 
CoolingCoolingCoolingCooling
3/8" Copper Tubing Push-to-fit Connectors Bitspower Fittings Tygon Black Tubing 
OSMonitorMonitorKeyboard
Windows 8 Pro Viewsonic VP2770 LED Catleap Coolermaster Storm 
PowerCaseMouseOther
Seasonic 660XP2 Case Labs S3 Logitech G500 MDPC-X Sleeving 
OtherOther
Lamptron FC5 Bitspower Temperature Probes 
CPUMotherboardGraphicsGraphics
Intel 4820k Asus Rampage Gene IV MSI GTX 970 Gaming MSI GTX 970 Gaming 
RAMHard DriveHard DriveCooling
Mushkin Radioactive Intel 320 Seagate Green Laing DDC Pump 
CoolingCoolingCoolingCooling
XSPC Acrylic DDC Top 2x Alphacool XT45 240mm XSPC Fans Bitspower Silver Comp Fittings 
CoolingCoolingCoolingCooling
Tygon Black Tubing Bitspower Reservoir XSPC Raystorm EK FC-Titan Waterblock 
OSMonitorMonitorKeyboard
Windows 7 64 bit Viewsonic VP2770-LED Yamakasi Catleap  Coolermaster Storm Mechanical 
PowerCaseMouseMouse Pad
Seasonic 660W Platinum Corsair 550D Logitech G400 None 
AudioAudioAudio
Pioneer Premier Receiver Paradigm Atoms Polk Subwoofer 
  hide details  
Reply
 
Current PC - 550D
(27 items)
 
CPUMotherboardGraphicsRAM
Intel 3570k Asrock Z77E Gigabyte 7970 G Skill RipJaws X 
Hard DriveHard DriveCoolingCooling
Seagate Green Intel 320 SSD XSPC Raystorm Koolance 7970 Waterblock 
CoolingCoolingCoolingCooling
XSPC 1650RPM Fan Alphacool XT45 Laing DDC Bitspower 80mm Reservoir 
CoolingCoolingCoolingCooling
3/8" Copper Tubing Push-to-fit Connectors Bitspower Fittings Tygon Black Tubing 
OSMonitorMonitorKeyboard
Windows 8 Pro Viewsonic VP2770 LED Catleap Coolermaster Storm 
PowerCaseMouseOther
Seasonic 660XP2 Case Labs S3 Logitech G500 MDPC-X Sleeving 
OtherOther
Lamptron FC5 Bitspower Temperature Probes 
CPUMotherboardGraphicsGraphics
Intel 4820k Asus Rampage Gene IV MSI GTX 970 Gaming MSI GTX 970 Gaming 
RAMHard DriveHard DriveCooling
Mushkin Radioactive Intel 320 Seagate Green Laing DDC Pump 
CoolingCoolingCoolingCooling
XSPC Acrylic DDC Top 2x Alphacool XT45 240mm XSPC Fans Bitspower Silver Comp Fittings 
CoolingCoolingCoolingCooling
Tygon Black Tubing Bitspower Reservoir XSPC Raystorm EK FC-Titan Waterblock 
OSMonitorMonitorKeyboard
Windows 7 64 bit Viewsonic VP2770-LED Yamakasi Catleap  Coolermaster Storm Mechanical 
PowerCaseMouseMouse Pad
Seasonic 660W Platinum Corsair 550D Logitech G400 None 
AudioAudioAudio
Pioneer Premier Receiver Paradigm Atoms Polk Subwoofer 
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post #3 of 6
Quote:
Originally Posted by subyman View Post

My primary screen is a Viewsonic VP2770 through Displayport and I have an older 720p TV hooked up via HDMI. I open a video on the HDTV and it works fine. Then when I start a game on the primary screen the video gets very choppy on the HDTV and stays that way. When I alt-tab to the desktop the video plays smoothly again. What can I do to be able to play a video smoothly on one screen while playing a game on the other? Is there a setting or something that I can change? I assume the 7970 is giving full priority to the game in fullscreen which makes the video choppy. May I could disable the 7970 video features and just let the CPU do the work?

Driver: 13.4
Card: Gigabyte 7970
Video: Internet streaming from Giantbomb
Game: XCOM

Any help would be appreciated!

Thanks

So.. did you try disabling video hardware acceleration? Does this onlly happen with XCOM?
post #4 of 6
Hi. Try this.
Advanced System Settings, change advanced performance options to "adjust for best performance of" Background Services.

EDIT
You could also use MSI AB and Set UnofficialOverclockingMode to 2. That mode completely disables powerplay, so your card runs constantly on 3d clocks. But keep an eye on the power drain if you go that path.

Yes, the 7970 gives full priority to the fullscreen game.
Edited by Grmadness - 5/11/13 at 11:50am
   
Frappenstein
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ThermalTake Toughpower 800 (Non modular) ThermalTake Eureka 
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Pentium 4 1.7Ghz Northwood Gigabyte GA-8ITX Creative GeForce3 Ti 500 Some generic Samsung 512Mb 
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Hitachi 80 Gb Plextor CD-DVD RW  What was that again? Windows 98 SE  
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15'' CRT Broken Yes,it has. Fridge 
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Frappenstein
(12 items)
 
CPUMotherboardGraphicsRAM
Phenom ii x4 965 BE GA-MA-790FXT-UD5P Sapphire R9 290 Tri-x OC Kingston Value RAM 
RAMHard DriveHard DriveOptical Drive
Kingston Value RAM Seagate Barracuda (Died) WD Caviar Black Sony DVD/RW 
Optical DriveCoolingOSMonitor
Sony DVD/RW Xigmatec Aegir SD128264 Win 7 Home Premium 64 bit LG 2443T 
PowerCase
ThermalTake Toughpower 800 (Non modular) ThermalTake Eureka 
CPUMotherboardGraphicsRAM
Pentium 4 1.7Ghz Northwood Gigabyte GA-8ITX Creative GeForce3 Ti 500 Some generic Samsung 512Mb 
Hard DriveOptical DriveCoolingOS
Hitachi 80 Gb Plextor CD-DVD RW  What was that again? Windows 98 SE  
MonitorKeyboardPowerCase
15'' CRT Broken Yes,it has. Fridge 
MouseMouse PadAudio
In the lab for exeriments  To disect the mouse Audigy 3 
CPUMotherboardGraphicsRAM
5930k ASUS Rampage V Extreme Sapphire R9 290 Ripjaws V 2400MHz  
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post #5 of 6
Thread Starter 
Quote:
Originally Posted by erocker View Post

So.. did you try disabling video hardware acceleration? Does this onlly happen with XCOM?

Yes, that didn't do anything. The video is with Adobe Flash I believe. I right clicked and disabled hardware acceleration, but it didn't help. +REP

Quote:
Originally Posted by Grmadness View Post

Hi. Try this.
Advanced System Settings, change advanced performance options to "adjust for best performance of" Background Services.

EDIT
You could also use MSI AB and Set UnofficialOverclockingMode to 2. That mode completely disables powerplay, so your card runs constantly on 3d clocks. But keep an eye on the power drain if you go that path.

Yes, the 7970 gives full priority to the fullscreen game.

Thank for you your suggestions, I'll try that when I get to my computer. +REP
 
Current PC - 550D
(27 items)
 
CPUMotherboardGraphicsRAM
Intel 3570k Asrock Z77E Gigabyte 7970 G Skill RipJaws X 
Hard DriveHard DriveCoolingCooling
Seagate Green Intel 320 SSD XSPC Raystorm Koolance 7970 Waterblock 
CoolingCoolingCoolingCooling
XSPC 1650RPM Fan Alphacool XT45 Laing DDC Bitspower 80mm Reservoir 
CoolingCoolingCoolingCooling
3/8" Copper Tubing Push-to-fit Connectors Bitspower Fittings Tygon Black Tubing 
OSMonitorMonitorKeyboard
Windows 8 Pro Viewsonic VP2770 LED Catleap Coolermaster Storm 
PowerCaseMouseOther
Seasonic 660XP2 Case Labs S3 Logitech G500 MDPC-X Sleeving 
OtherOther
Lamptron FC5 Bitspower Temperature Probes 
CPUMotherboardGraphicsGraphics
Intel 4820k Asus Rampage Gene IV MSI GTX 970 Gaming MSI GTX 970 Gaming 
RAMHard DriveHard DriveCooling
Mushkin Radioactive Intel 320 Seagate Green Laing DDC Pump 
CoolingCoolingCoolingCooling
XSPC Acrylic DDC Top 2x Alphacool XT45 240mm XSPC Fans Bitspower Silver Comp Fittings 
CoolingCoolingCoolingCooling
Tygon Black Tubing Bitspower Reservoir XSPC Raystorm EK FC-Titan Waterblock 
OSMonitorMonitorKeyboard
Windows 7 64 bit Viewsonic VP2770-LED Yamakasi Catleap  Coolermaster Storm Mechanical 
PowerCaseMouseMouse Pad
Seasonic 660W Platinum Corsair 550D Logitech G400 None 
AudioAudioAudio
Pioneer Premier Receiver Paradigm Atoms Polk Subwoofer 
  hide details  
Reply
 
Current PC - 550D
(27 items)
 
CPUMotherboardGraphicsRAM
Intel 3570k Asrock Z77E Gigabyte 7970 G Skill RipJaws X 
Hard DriveHard DriveCoolingCooling
Seagate Green Intel 320 SSD XSPC Raystorm Koolance 7970 Waterblock 
CoolingCoolingCoolingCooling
XSPC 1650RPM Fan Alphacool XT45 Laing DDC Bitspower 80mm Reservoir 
CoolingCoolingCoolingCooling
3/8" Copper Tubing Push-to-fit Connectors Bitspower Fittings Tygon Black Tubing 
OSMonitorMonitorKeyboard
Windows 8 Pro Viewsonic VP2770 LED Catleap Coolermaster Storm 
PowerCaseMouseOther
Seasonic 660XP2 Case Labs S3 Logitech G500 MDPC-X Sleeving 
OtherOther
Lamptron FC5 Bitspower Temperature Probes 
CPUMotherboardGraphicsGraphics
Intel 4820k Asus Rampage Gene IV MSI GTX 970 Gaming MSI GTX 970 Gaming 
RAMHard DriveHard DriveCooling
Mushkin Radioactive Intel 320 Seagate Green Laing DDC Pump 
CoolingCoolingCoolingCooling
XSPC Acrylic DDC Top 2x Alphacool XT45 240mm XSPC Fans Bitspower Silver Comp Fittings 
CoolingCoolingCoolingCooling
Tygon Black Tubing Bitspower Reservoir XSPC Raystorm EK FC-Titan Waterblock 
OSMonitorMonitorKeyboard
Windows 7 64 bit Viewsonic VP2770-LED Yamakasi Catleap  Coolermaster Storm Mechanical 
PowerCaseMouseMouse Pad
Seasonic 660W Platinum Corsair 550D Logitech G400 None 
AudioAudioAudio
Pioneer Premier Receiver Paradigm Atoms Polk Subwoofer 
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Reply
post #6 of 6
Try playing with VSYNC ingame.
Cerberus
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Cerberus
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Samsung F3 Samsung 840 EVO Corsair H50 Windows 10 
MonitorMonitorMonitorKeyboard
Samsung PX2370 Acer XB270HU Samsung PX2370 Logitech G710+ 
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