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Help. Pixel clocks

post #1 of 2
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what is a pixel clock and should i change it? Mine is set at 94.498 MHZ. it flickers black really quick onece it goes over 95. PLZ post back
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Just purchased
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AMD Phenom II 545 3.75GHz BIOSTAR TA790GXE XFX 4870 1GB 840/1000 OCZ Platinum 4GB (830mhz) 
Hard DriveOptical DriveOSMonitor
Seagate Barracuda 320GB LITE-ON DVD drive Vista Ultimate 64bit Acer 20" 1600x900 
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post #2 of 2
Have you tried reseting to defaults? or installing your monitor driver? 94Mhz is a fairly low PIXCLK frequency.

You may also want to play with different display modes which will automatically choose the correct combination of PIXCLK and the other VGA signal settings (these display settings should be available on the same control panel where you can adjust PIXCLK).
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Lateralus
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Camera Gear
(8 items)
 
CPUMotherboardGraphicsRAM
i7-3770K Gigabyte UD5H EVGA GTX980 SC GAMING 4GB ACX 2.0+ G.Skill Ripjaws X series 16GB 
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Samsung 840 Pro 256GB Samsung 850 EVO 500GB 3 x WD Black 1TB ASUS 
OSMonitorKeyboardPower
Windows 7 64-bit Pro Dell U2412M Saitek Eclipse Seasonic X-850 
CaseMouseMouse PadAudio
Lian-Li PC-A70F Logitech G5 Icemat Schiit Bifrost Uber -> MF X-Can v3 -> Senn HD650  
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