How do I over clock my Pentium D 820 (2.8 GHz)?
396799
Sounds like your processor is fast enough already to run anything you have for software. I would suggest against overclocking as it will put undue heat on your processor chip. If you do overclock it you wont see much if any change in how your system runs. Ya really wanna take the chance and burn that chip up? If you want to see better performance invest in some more ram sam...
563343
nooo...intel motherborads never allow u to over clock them..its company policy dat restrict users to over clock.. intel motherboard lack dis property
646842
You have to use a program like CPU-Z to overclock your CPU. But beware, there are consequences for overclocking. If you have a 2.9GHz CPU and want to over clock it to 3.8GHz, thats not a safe thing to do, because thats the MAX, not the recommended. Your CPU will most likely melt...\n\nYou should, at the max, overclock it to 3.4GHz. IT all depends on what type of cooling you have. If you ahve a stock CPU cooler, dont try to overclock. If you have water-cooling, go rigth ahead. But your CPU will wear out easier and your warranty will be cut if you overclock.
1120644
check your bios settings
466569
get another 256 mb of ram, you can fasten the right click speed, go to run and type in regedit, there, you have to set the time from 400 to anything arround 25 to 75, try it, but do carefully, as it may corroupt your os,
486429
With your configuration i think you will not want to overclock your computer, so what you have to look for if you want a better response, is a DDR with a low CAS delay. Look for a CAS  2 memory.
1162750
I prefer my Pentium 4. It has-\n\n3.00 GHz (Reports of up to 4.00 GHz succesful overclocking!)\n800 MHz FSB\n1 MB L2 Cache (I'd have prefered two, but whatever)\n478-Pin (I think...)\nHyper-Threading (Doesn't work well with windowed 3D stuff though)
921356
maybe your mother board battery ran out and maybe your time updated from Internet you can double click on time on bottom of screen and go to Internet time tab and unmark the automatically synchronize ....and then OK.\ngood luck
966211
Start -> Control Panel -> System\n\nA dialogue box will come up with details of your system hopefully including Processor type and clock speed.
433953
ok here is how...\nas soon as u start ur PC press DEL key to enter the CMOS,\nthen in the first option enter..\nthere u can see the time option n all sort..\ndont change ne settings as they all are very important,specially if u dont know what u r doin..\nthere u can see Drive A: which may be none in ur case....\nhighlight that with the direction key..\nthen click enter n select..floppy 1.44MB FDD\nonce done pressF10 or press Esc then select Save And Exit..\nthen Yes... this is the basic way....\nIf not u gotta hav some connector or faulty FDD...
627352
on newer mainboards no settings have to be changed. assume you want to upgrade from a Pentium 4 630 (3GHz) to a Pentium 4 660 (3.6GHz), the mainboard recognize the new CPU automatically due to the CPUID (this is an identfication code within the CPU). The multiplier of the clock frequency will then automatically be set from 15 to 18 (x 200MHz).
1114341
change ur motherboard battery( cell that will be just like in a scientific calculator and set the date once again) it never goes wrong until the power of the battery or the cell is good
153052
Overclocking Your Processor\nWARNING: Overclocking of any kind voids all manufacturer warranties and can depreciate the life expectancy of your component.\nWARNING: Overclocking is dangerous and can result in a dead/fried processor.\nCAUTION: Take it slow, overclock in subtle amounts, and always check the stability of your current overclocked settings through a benchmarking/stability utility.\nWith those warnings out of the way, Welcome to the Overclocking Guide for Processors! Most likely you won't fry your processor, but it does happen, and increasing the frequency of your processor by too much can result in a dead processor. Be sure to always monitor the temperature of your CPU during overclocking and don't exceed the manufacturer's recommended operating temperature. Remember, the temperature will increase with activity and strenuous programs, so I suggest downloading a program that will load your computer while monitoring the processor temperature (e.g. Prime95). Replacing the stock heat-sink/fan with a good $50 heat-sink/fan will drastically reduce your processor temperatures.\n\nTerms to Know:\n\nCPU Clock/FSB: This is the frequency of your processor.\nCPU Ratio/Multiplier: This is the multiplication factor used with the CPU Ratio/FSB to determine the end processor frequency.\nHTT Multiplier/FSB Multiplier/LTD Bus Frequency: This is the multiplication factor used with the CPU Ratio/FSB to determine the operating FSB frequency. Standard factors are 5X/1GHz, 4X/800Mhz, 3X/600MHz, 2X/400MHz, 1X/200MHz.\n\n\nA note: This tutorial is guided for AMD 64-bit processors. They are the most complicated to overclock, so if you can overclock an AMD 64, you can overclock anything. Remember though that not every processor is overclockable, AMD and Intel alike. Also note that many Intel processors have a locked CPU Ratio/FSB Multiplier.\nLet's Get Started:\n\n1) Max Memory Speed\n\nThe first step is to determine how fast your memory can go. This is done so that when overclocking we know that an excessive memory speed isn't what is causing instability problems.\n\nA) First drop down your CPU Ratio/Multiplier down two spots. (If at 11X, drop it to 9X)\n\nB) Set your AGP/PCI lock to 33/67 respectively if you have this option in the BIOS.\n\nC) Set the HTT Multiplier/FSB Multiplier/LTD BUS Frequency to 4X/800Mhz. This multiplication factor multiplied by the CPU Clock's FSB cannot be greater than your motherboards FSB specification. So if your motherboards FSB is 1000MHz and your CPU Clock/FSB is at 200MHz and your multiplier is at 5X your at 1000MHz. But if you raise the CPU Clock/FSB as we are going to while keeping the multiplier at 5X, we will be over the 1000MHz limit and we will run into stability issues.\n\nD) Disable the Cool n' Quiet feature prevalent on AMD boards if it is enabled.\n\nE) Disable Spread Spectrum\n\nF) Save your settings and boot to Windows.\n\nG) Using ClockGen, let it raise your memory speeds automatically or do it manually at 5Mhz increments (If at 200MHz, set it to 205MHz.).\n\nH) Do this until it locks up or artifacts appear. Record this number.\n\nI) On lockup, reboot your PC into BIOS.\n\nJ) Set you CPU Clock/FSB to the number prior to your recorded number. (If doing 5MHz steps, 5MHz less than your recorded number.\n\nK) Save your settings and boot to Windows.\n\nL) Run all tests on Memtest86 one time to check for errors. If you get any errors they will present themselves as red lines at the bottom of the window. Upon seeing these lines, reboot into BIOS. Go to step M). If you don't see these lines, go to step N).\n\nM) Lower your CPU Clock/FSB down by 3MHz, save and boot into Windows. Then run Memtest86 again. Do this until you receive no errors. Skip step N).\n\nN) Raise your CPU Clock/FSB up by 1 MHz, save and boot into Windows. Then run Memtest86 again. Do this until you receive an error. Upon receiving the error, lower the CPU Clock/FSB down to its prior stable state. Recor
533983
u cna go to bios setting and change the clock timeings. well be carefull when u do that. its always goood to use a additional fan for the processer, just in case if u want to increase the clocktime of the processer, to avoid over heating.
1085235
You can view all your cpu details here:\n\n%SystemRoot%&#92;system32&#92;compmgmt.msc /s
56979
Under Windows XP:\n- Open Task Manager;\n- Select the Processes Tab;\n- Open View Menu then Choose Select Columns;\n- Choose CPU Time then click OK;\n- A new column will be added under the Processes Tab;\n- Scroll down to System Idle Processand view the CPU Time...it updates every second
879409
ASUS boards are good for overclocking, just find one that has the number of PCI Express x16 slots you want and the right socket.