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  #1  
Old 12-22-2006
conman's Avatar
Newcomer, in training
 
Location: N. Ireland
Member since: Dec 2006, 7 posts
Overclock

Hey Guys,

Got an Intel Pentium 4, 2.8Ghz Dual Core Processor and was wondering can this be overclocked?
In the bios its currently running 200x14 and if I CAN clock it up, what would be the most it can be pushed too?

Cheers

CONMAN

Last edited by conman; 12-22-2006 at 10:32 AM..
  #2  
Old 12-22-2006
DonNagual's Avatar
TechSpot Ambassador
 
Location: Canada
Member since: Apr 2004, 3,496 posts
Well, the answer is yes You certainly can overclock your cpu.

As to how far, that is not something anyone can really answer. First, every CPU is different. One P4 2.8Ghz will overclock well, and another will not. There is no way to predict until after you try.

There are however a number of things you can do to increase your chances of achieving better overclocks. One of the most important pieces of hardware for overclocking is your ram. When you O/C your cpu, it also O/Cs your ram (unless you use a ram divider). You motherboard's overclocking ability is also a major factor. Some motherboards are better at it than others. And finally, cooling. The enemy of overclocking is heat. When you OC the cpu, it will get a LOT hotter, and in most cases, stock cooling just isn't enough. You will likely need to invest in a good 3rd party heatsink/fan to keep your temps down.

Here's a fairly well written how-to guide for you:
http://www.overclock.net/intel-cpus/...ing-guide.html
  #3  
Old 12-22-2006
conman's Avatar
Newcomer, in training
 
Location: N. Ireland
Member since: Dec 2006, 7 posts
Thanks mate....your a gentleman

CONMAN
  #4  
Old 12-22-2006
conman's Avatar
Newcomer, in training
 
Location: N. Ireland
Member since: Dec 2006, 7 posts
Ok mate, I took it up from 2.80Ghz to 3.21Ghz.

Bios setting was 200Mhz (Normal) and Vcore was 1.3705v (Normal)
Its now 229Mhz and Vcore is 1.3875v

There is a real difference in speed and I'm well pleased. Was just wondering, I have a setting in the Bios called "MB Intelligent Tweaker" and wondered if I need to change anything in this setting?
Also I read that I can take the Vcove up to at least 1.7v so does this mean I can bring the Mhz well above the 229Mhz I am currently sitting at?

CONMAN
  #5  
Old 12-22-2006
MetalX's Avatar
TechSpot Chancellor
 
Location: Burlington, Ontario, Canada
Member since: Dec 2005, 1,884 posts
System specs
It does mean that, but you probably would never be able to get the processor up to a point where it required 1.7V (that would be like 4.2GHz).

Also, you might want to know, you can go to user profile and make a signature so you don't have to keep typing CONMAN after every post because the sig will do that automatically.
  #6  
Old 12-22-2006
nickslick74's Avatar
TechSpot Addict
 
Location: St. Paul, MN
Member since: Jun 2006, 885 posts
System specs
Be sure to monitor your cpu temps! If you have stock cooling you may want to invest $20-$35 in a good aftermarket cooler.
  #7  
Old 12-22-2006
conman's Avatar
Newcomer, in training
 
Location: N. Ireland
Member since: Dec 2006, 7 posts
Ok guys. Thanks a lot for the info
  #8  
Old 12-22-2006
conman's Avatar
Newcomer, in training
 
Location: N. Ireland
Member since: Dec 2006, 7 posts
Ok guys. Thanks a lot for the info

@MetalX. Not to sure what you mean about the signature mate. Never seen anything like that before.
  #9  
Old 12-22-2006
SNGX1275's Avatar
TechSpot Forces Special
 
Location: Rolla, Missouri, USA
Member since: Feb 2002, 10,813 posts
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  #10  
Old 12-23-2006
conman's Avatar
Newcomer, in training
 
Location: N. Ireland
Member since: Dec 2006, 7 posts
Ahhhhh.....got it sorted, misread MetalX post, would have helped if in his post he wrote:

Also, you might want to know, you can go to user profile and make a signature so you don't have to keep typing "CONMAN" after every post because the sig will do that automatically.

......with the """" included. I thought it was something else

Feel like a right knob now.....lol

Thanks guys
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