Overclocking Go 8600GT

Guyssss I just wana know how to OC my 8600GT ? What limit should I stop at and what program should I use? I downloaded the Riva Tuner but I couldn't find any thing about OC . Please explain how to OC plzzzzz

Dell 1520
Inte Core 2 Duo 2.0/800/4MB
2 GIG's RAM
160 HD

 

Do you really need to overclock? Make sure you have the appropriate cooling if your going to do that much:

This software works quite well for me:

http://www.softpedia.com/get/Tweak/Video-Tweak/GeForce-Overclocking-CoolBits-Reg.shtml

 

Overcloaking seems to be all the rage at the moment, but keep in mind there is a reason manufactures set these defaults, they are like that for a reason.

If you wish to overclock then try Ati tool (I realise it says Ati but it works with Nvidia just as well). I would not go above 600 for Core clock or 500 for memory as you seem to be fairly inexperienced, If you see artifacts (Blocky pixels) Restore it to defaults and let it cool down.

By overclocking you risk burning out your graphics card and making your entire unit useless, Keep this in mind while overclocking, If your doing it just to squeeze out one or two more FPS seriously dont bother.

 

I have a laptop,Is there any cooling solutions for laptops ?

 

What do you think sbout driver 7.15.11.119?
In Nfs Carbon vista reports me problems with grapohic driver but it reciveres in 30sec.