Ok, i need to made some adjustments of Cpu core voltage. In my BIos, this feature is disabled, and i can't burn my Cpu more than 3,22gzh. If any have an idea how i can made it - please answer me here! Epox s.775 ep-5vkm3i Celeron-D 346 @ 3,22ghz 512 DDR400 Sapphire R9600PRO

You may be able to wire mod the CPU socket to raise the default CPU voltage, I'm not sure. You'd have to do some googling. If you want better performance, you have several other options: 1. add more RAM 2. get a better CPU 3. get a better motherboard 4. any combination of the above And if better gaming performance is your goal, get a better video card.

Ok, 10x, i allready know about upgrade :) For upgrade needs money, and my PC is new. I know that celeron-d can be clocked to 3,8 - 4 ghz. I can't find info in google. Every where on the net only show the end result of overclock - how much is the speed and Vcore. I just need someone to help me with raise CPU voltage. 10x again Try this: http://www.matbe.com/images/biblio/cpu/000000024186.png Epox s.775 ep-5vkm3i Celeron-D 346 @ 3,22ghz 512 DDR400 Sapphire R9600PRO

You *may* be able to overclock your Celeron D that high but not with your current motherboard. The pic you posted above shows overclock results, but it doesn't show the board used to do it...I bet it wasn't done on a $50 EPOX board based on a VIA chipset. http://www.computing.net/cpus/wwwboard/forum/13071.html

"I know that celeron-d can be clocked to 3,8 - 4 ghz. I can't find info in google." Those applies to Celeron D 330/331 @ 4ghz(200x20) or 325/326 @ 3.8ghz(200x19)... Why those so good at overclo cking? The answer is low multiplier and start with low frequency (hence even cheaper)... Since you have a Celeron, truth is doens't matter how much you overclock, it's still behind a Pentium 4 due to 8 way associative L2 cache vs 4 way... Northwood/Willamatte Celeron's even worst, 2 way associative L2 cache... http://www.xbitlabs.com/articles/cpu/print/celeron-d.html TMP-Man Asus P5P800-SE P4 506 @ 4100Mhz 1.525v Thermaltake CLP0024 w/ 2000RPM FAN + AS5 1GB Corsair 2-3-3-5 DDR400 40GB 5400RPM/120GB 7200RPM HD Radoen 9500 mod 9700 @ 375/600 CHS+RHS