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Display Port stuck at 60hz

post #1 of 5
7/19/12 at 3:08pm
Thread Starter 
Hello everyone,
I have this problem, that I've connected my gpu to monitor (analog vga LCD Samsung 740n) via "Display Port to VGA" cable, and the thing is that I can't set refresh rate above 60hz (also the "Hide modes that this monitor cannot display" check box is greyed out)
I've always used 75hz with VGA cable.
What can possibly be the problem?
(p.s. - monitor drivers are installed, and also checked plug'n'play ones)
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post #2 of 5
7/19/12 at 3:10pm
What kind of monitor? Is it an active adapter?
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Galaxy Nexus
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Intel Core i7-960X Asus P6T 2x AMD Radeon HD 7970 GHz Edition 6GB OCZ Platinum DDR3-1600 
Hard DriveCoolingOSMonitor
Crucial C300 Corsair H100 Windows 7 x64 HP ZR30W 
KeyboardPowerCaseMouse
Logitech G510 Antec HCP 1200W Corsair Obsidian 650D Razer Naga 
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SteelSeries Experience I-2 Onboard, baby! 
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CPUMotherboardGraphicsRAM
Texas Instruments OMAP4460 Samsung GT-i9250 Rev 1.5 LF-AG PowerVR SGX540 1GB Samsung LPDDR2 
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16GB SanDisk NAND flash AOKP Build 40 4.65" Samsung SAMOLED HD Swype 
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post #3 of 5
7/19/12 at 3:19pm
Thread Starter 
VGA LCD Samsung 740n!
http://www.overclock.net/t/1261617/display-port-to-vga-cable#post_17327197
here's the cable)
My Rig
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CPUMotherboardGraphicsRAM
Core 2 Quad q6600 @ ~ 2.9Ghz ECS P965T-A MSI Radeon HD6850 OC Cyclone Edition Kingston 4 GB 800 mhz @ 533 mhz due to overclock 
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Samsung HDD DVD-RW W7 
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My Rig
(7 items)
  		  
CPUMotherboardGraphicsRAM
Core 2 Quad q6600 @ ~ 2.9Ghz ECS P965T-A MSI Radeon HD6850 OC Cyclone Edition Kingston 4 GB 800 mhz @ 533 mhz due to overclock 
Hard DriveOptical DriveOS
Samsung HDD DVD-RW W7 
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post #4 of 5
7/19/12 at 3:22pm
It's stuck at 60Hz because you don't have an active adapter that will let your monitor talk to the DP jack on your GPU in its native language.
Main PC
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Galaxy Nexus
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CPUMotherboardGraphicsRAM
Intel Core i7-960X Asus P6T 2x AMD Radeon HD 7970 GHz Edition 6GB OCZ Platinum DDR3-1600 
Hard DriveCoolingOSMonitor
Crucial C300 Corsair H100 Windows 7 x64 HP ZR30W 
KeyboardPowerCaseMouse
Logitech G510 Antec HCP 1200W Corsair Obsidian 650D Razer Naga 
Mouse PadAudio
SteelSeries Experience I-2 Onboard, baby! 
View all
CPUMotherboardGraphicsRAM
Texas Instruments OMAP4460 Samsung GT-i9250 Rev 1.5 LF-AG PowerVR SGX540 1GB Samsung LPDDR2 
Hard DriveOSMonitorKeyboard
16GB SanDisk NAND flash AOKP Build 40 4.65" Samsung SAMOLED HD Swype 
AudioOther
Texas Instruments TWL6040 LeanKernel 3.9.0-Exp6 
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Main PC
(14 items)
 
Galaxy Nexus
(10 items)
  		 
CPUMotherboardGraphicsRAM
Intel Core i7-960X Asus P6T 2x AMD Radeon HD 7970 GHz Edition 6GB OCZ Platinum DDR3-1600 
Hard DriveCoolingOSMonitor
Crucial C300 Corsair H100 Windows 7 x64 HP ZR30W 
KeyboardPowerCaseMouse
Logitech G510 Antec HCP 1200W Corsair Obsidian 650D Razer Naga 
Mouse PadAudio
SteelSeries Experience I-2 Onboard, baby! 
View all
CPUMotherboardGraphicsRAM
Texas Instruments OMAP4460 Samsung GT-i9250 Rev 1.5 LF-AG PowerVR SGX540 1GB Samsung LPDDR2 
Hard DriveOSMonitorKeyboard
16GB SanDisk NAND flash AOKP Build 40 4.65" Samsung SAMOLED HD Swype 
AudioOther
Texas Instruments TWL6040 LeanKernel 3.9.0-Exp6 
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post #5 of 5
7/19/12 at 3:26pm
Thread Starter 
So no chance? biggrin.gif
My Rig
(7 items)
  		  
CPUMotherboardGraphicsRAM
Core 2 Quad q6600 @ ~ 2.9Ghz ECS P965T-A MSI Radeon HD6850 OC Cyclone Edition Kingston 4 GB 800 mhz @ 533 mhz due to overclock 
Hard DriveOptical DriveOS
Samsung HDD DVD-RW W7 
View all
  hide details  
Reply
My Rig
(7 items)
  		  
CPUMotherboardGraphicsRAM
Core 2 Quad q6600 @ ~ 2.9Ghz ECS P965T-A MSI Radeon HD6850 OC Cyclone Edition Kingston 4 GB 800 mhz @ 533 mhz due to overclock 
Hard DriveOptical DriveOS
Samsung HDD DVD-RW W7 
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  hide details  
Reply
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