Over Clock A Graphics Card

#BorN2HacKer__________________________________________________________________________Hi,, it is Possible to Over Clock A Graphics Card. . I'm having a Dell Inspiron 15R (N5010) Default config : Intel Core i5-480M (2.666.7 Mhz ~ 2.6 Ghz) Intel HM57 (IbexPeak-M DH) - MotherBoard RAM : (M471B5773CHS-CH9) 4GB (2x2Gb) - 533.1 Mhz ATI Mobility Radeon HD But I have Tweaked all most all the Hardware settings to current Config : Intel Core i5-480M ~ 2.6 Ghz -> Now Turbo boosted to 3.1 Ghz RAM : Samsung (M471B5773CHS-CH9) 4GB (2x2Gb) - 533.1 Mhz -> Reduces the Latency as much as possible with stability___________________________________

_And you wont blve it . . on the Default Config the Windows Assessment Score was 5.4 , , and After all the Tweakings its now 6.5 . .k .. so Here's wht i Did..___

_1.) First For the Graphics Card:Downloaded :1.) AMD Catalyst 12.2 Preview Driver(AMD Catalyst 12.2 Preview Driver download from Guru3D.com)

2.) RivaTuner, GPU-Z,(available at 3dguru.com)Install the AMD Catalyst 12.2 Preview Driver...Install the "RivaTuner" but don't open the programm.Now open the "GPU-Z" and watch the Device ID you have.Go to C:\Program Files\RivaTuner v2.24search the file RivaTuner.cfg and open with Notepad.search "[GPU_1002]". you will see ATI chipset numbers and IDs.For ATI Mobility Radeon HD4570 search RV710 and add the Device ID + h. something like this ( ,XXXXh)For ATI Mobility Radeon HD4650/HD4670 search RV730 and add the Device ID + h. something like this ( ,XXXXh)Now save the file on Desktop RivaTuner.cfgRemove the RivaTuner.cfg from the Rivatuner folder and then paste the new file from your Desktop to the RivaTuner folderLunch the Rivatuner.exeNow you can see you videocard in the windowClick on it and choose the videocard pictureNow click on "Enable low-lavel hardware overclocking"I recommend for ATI Mobility Radeon 4650 HD: Core clock=650MHz / Memory clock=796MHz for stability of your systemNow click on "Apply overclocking at Windows stratup"Click on "Restore clock frequencies after suspended mode"Click "Apply" then "Ok"Go to "GPU-Z" and watch your Core clock&Memory clock.ENJOY_________

_______________And for higher Performance ... Tweak the RAM timings :Downloaded :1.) CPUTweaker v 1.5(Tweakers.fr)Extract the CPUtweaker folder,,Open Cpu Tweakerand change the timings carefully...According to my RAM i gve these values :-> RAM Timmings I modified using CPU-Tweaker 1.5 (Dell Inspiron 15R N5010)trcd-r - 6trp - 5tras - 8Sub timmings Down :trcd-w -6trfc - 64trrd - 1Twtp - 13trtp -1tref - 2080TAll Precharge to Active - 6

All Precharge to Refresh -6

Precharge to Precharge D - 0Refresh to Refresh D - 64Trd - 6mch ODT Read Command - 0Dram ODT Write Command - 0Dram ODT Read Command - 0__________________________________After this click on Apply . . .NOTE: I 'm having one problem in this tht is,,, CPUTweaker is not setting my defined timings at window Startup.. i have to apply these time manually every time window starts up . . rest,,, my system is working absolutely fine..._
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And the last Tweak,, I enabled Intel SpeedStep from the BIOS,, and Installed the Intel TurboBoost Driver.and then went to the advanced power Options and changed the 'Min Processor State' under the ' Processor Power Management' to 100% for Plugged In modeand changed the ' Max Processor State ' under the same menu to 99% to both Battery and Plugged In modes...
___xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx_______________xxxxxxxxxxxxxxxxxxxxxxxxxxxxx________________That is it.... then my Windows Assignmet Score went up from 5.4 to a whooping 6.5 .
 .For further Benching I have used 4 Games to keep an eye on the Performance, Lagging, and FPS:# All games have been tested at Default Graphics Settings of the Games, , Only the Resolution was Max i.e 1366x768
Games Used _________________ Initial FPS ___________ Tweaked Settings 
FPSFEAR 3 _________________________78 _____________________126
NFS Hot Pursuit 2011 _________________58 ______________________93
SSF4 AE____________________________ 65 ______________ _______96B
attle Field 3 (2011) ___________________39______________________ 69
So.. Iguess... changing the Graphics options for individual games will even give a much more high FPS . .