what is the best oc to my geforce go 7600

what is the best oc to my geforce go 7600 if my default settings is 200mhz both
memory and core

Toshiba satellite A105-SP4031
core duo t2500 2.0ghz
1gb ddr2 667mhz
geforce go 7600 128mb 64bit
hard 120gb

 

I don't believe this has one default answer. When I was overclocking, things depended on how much cooling you had, ambient temperature, how cloistered things were inside, etc.

I would play around with 1-2mhz increments, looking at the core temperature each time. Obviously you don't want to get too hot inside, so keep away from making big leaps at one time. That being said, an increase of 10-20mhz should not be an issue, but don't just jump to 210 or 215.

 

but why is too slow by default 200mhz in both , i saw other system whith geforce go 7600 whith more mhz by default about 300mhz. it is the memory or simple because toshiba dont want to be over heat.

 

gautam3 is right. There is no set clock setting that would automatically be the best for your GPU. Every card is different and has different OC abilities.

The best way to do it is to take it slow, and test after each change for stability. I think you are trying to compare your clock settings (with a 128 MB 64-bit bus ) to the faster go 7600's (with 256 MB 128-bit bus).

Here's a great little instructional post by paladin44 that illustrates exactly how he tested his go 7600, and how to do it safely. Keep in mind he's working with a 256 MB 128-bit bus version of the go 7600. And always go slow and test with every change.

You can do some serious damage if you take it too far.

Good luck.

http://forum.notebookreview.com/showthread.php?t=61174&highlight=overclock+guide

 

And whats up with the blocked pixel shader , can i enable? change the bios or something about that?

 

I believe it's physically disabled.

 

in my system with rivatuner apear 2 pixel with out check but always after i check is disable .....cant enable......!!!!!!!

 

Like I said...it's physically disabled.

 

i saw about 2 minutes a program for bios "NVIDIA BIOS Editor (NiBiTor) 3.1"
what happend if i change the bios geforce 7600 go to 7600 gs ? or gt?

 

I personally wouldn't mess around with that stuff, but if you want to experiment...we'd love to hear from you what the results are.

I think you're trying to make your GPU into something it just wasn't designed to be. It should give you perfectly decent performance as it is. If you really need every last ounce of power, perhaps you should go with something with a high-end GPU on your next notebook purchase.