I take it you mean CPU. CPU Overclocking is typically done threw your motherboards BIOS, which can be accessed during the 1st stages of your computers start up.
BV (Biologic Value)- measures its efffectiveness in supporting the body's needs. NPU (Net Protein Utilization- also measures how capably a protein is used by the body. The difference is that NPU measures retention of food nitrogen consumed while BV measures food nitrogen absorbed.
The correct configuration management process to overclock your processor is going into the BIOS settings, and increasing the power of the motherboard. This is the safest way as well to overclock.
no
yes, you can
You can overclock it, bit you can't put a new board in. If it's one of the older Macs that used the motorola processors (g4, g5, etc), overclocking will require some soldering and other hardware mods. If it's an intel Mac, there are apps that will allow you to overclock.
Overclock it.
You need an overclocking program to overclock your video card. I use RivaTuner for my 8800GTS and I haven't had any problems. Remember that overclocking will ruin your warranty.
try ati-tool or rivatuner
You can't "update" it, but you can overclock it. Overclocking is just running a component harder than it was made to. You might need to upgrade your power supply or fan depending on how much you overclock the card. http://www.tomshardware.com/reviews/overclock-graphics-card,1916.html
Try a program such as Ati-Tool or RivaTuner
because it reduces the load....
No, it's impossible on most OEM computers.