[OUT OF DATE]How To: Run PhysX in Windows 7 with ATi Cards - Page 7

In india it costs of RS.6000 i cant bear that amount.
I have another doubt about that when i use 8800GTS 512 for PhysX it also supports for CUDA.and can i use for GPU based Programs

I have Bottle neck problem with HD 5850.
only 10200 GPU score in Performance Preset.
How to solve this Problem can adding PhysX Solve

marthand - I know it doesn't fully support all of Nvidia's Physics Processing Unit. Specific Nvidia based programs that require one of their cards do not work. I know this because I tried to run Fluid Demo program and it gave an error saying I needed Nvidia 8 series or newer as my primary card.

I wouldn't suggest to anyone to go out and spend money to do this. I myself already had a card laying around and figured why not try it. This mod is mainly for ATI owners who game. It allows you to use Nvidia card to enable hardware PhysX.

Here is an example of FluidMark benchmark results without PhysX (left) and with PhysX enabled (right). I have circled the FPS... disregard Max entry... just compare the Min and Avg. The difference is huge.

If you have the 2 cards already, try it and if it doesn't work out the way you want... then stop using the mod.

Can you post a pic or give more score details.... My guess is Physx would add some, but if your CPU is bottlenecking it you need more of an overclock. Can you post CPU-Z info and GPU-Z info. *If you don't have them they are free programs and are very helpful.* GPU-Z download and CPU-Z download

Here is my latest Vantage score with GPU-Z of both my Cards and CPU-Z with CPU and with Memory showing.

Edit - you might want to ask some 5850 owners about this too. Start a separate thread. People with experience with your card could probably help you faster.

Edited by Pandemahaos - 11/21/09 at 2:27am

Here is the result 9.12 catalyst are awesome
http://img230.imageshack.us/img230/2773/atihd5850.jpg

Sorry Memory is 4GB @1000Mhz
Thank U for ur support......
Edited by marthand - 11/21/09 at 4:13am

Marthand - one thing I noticed is your CPU score is pretty low. I think you don't have some of your bios settings set up for a good OC. My guess is you have some power saving features enabled that might be messing with you. I will have to get into my bios and take some photos to explain some of the settings I have. It will be back in several hours because I am going to sleep now.

You should fill out your system specs on your profile page. This will give me and others a better understanding of what you are working with (CPU, MB, RAM, PSU etc. etc. be really specific with name brands and wattage) without having to dig through the thread. There are a lot of knowledgeable on OCN that can help you. I will re-post after some sleep. I am really tired sorry.

Did anyone elses antivirus flag OPs patch link and terminate connection? Maybe it was just my avast.

Thank U my Friend Your are helping me alot...
I forgot to say that i had set core volage at 1.25v only and i didn't changed any voltage settings they are at default
Edited by marthand - 11/21/09 at 7:36am

I'm guessing it is your antivirus. I use Avira antivirus and it flags this patch exe. and dseo13b (the driver signature work around) as a TR/Spy.2290176.1 Trojan. I use Mozilla Firefox as my main browser to download and it doesn't stop me. It will let me download this Rar file all day. Hope this helps.

This is not a Trojan or Virus. I just think my antivirus is really sensitive.
Edited by Pandemahaos - 11/21/09 at 2:38pm

marthand - Ok I have some pics of my OC BIOS settings.

Pic #1 - This is in MB Intelligent Tweaker (M.I.T.) section of BIOS
Robust Graphics I have set to Fast
CPU Clock Ratio at 9x (in your photo of CPU-Z show it @ 6x)
CPU Host Clock Control Enabled
CPU Host Freq (Mhz) set it at 333 to get a 3.0GHz overclock
C.I.A.2 at Disabled This is important because it will down clock CPU if it is enabled. It is a power saving function that messes with OC.

Pic #2 - Still in (M.I.T.) section
You don't have to set your setting exactly like this because you aren't overclock as much. I added this to give you an idea.
(You will want to Enable Load-Line Calibration)
You may find if you are not stable that you will have to increase CPU Vcore. 2.5 maybe OK. Increase slowly if you have crashes.
I had everything else before a Bios update set to normal. I would not use Auto in this section it tends to over volt things. I also had to increase my DRAM Voltage to get RAM stable it is rated up to 2.3Volts. Looking at your RAM I would stay at 1.8V unless it is not stable a 1000MHz and only increase slightly.

Pic #3- This is in Advance Bios Features.
It is really important when overclocking to make sure the 3 functions grouped together with CPU are all disabled.
CPU Enhanced Halt (C1E) - disabled
CPU Thermal Monitor 2(TM2) - disabled
CPU EIST Function - disabled
(These are tied to C.I.A.2 in MB intelligent Tweaker(M.I.T.) which will down clock CPU for power savings but mess with OC)

Pic #4 - This is in System Health
I set my CPU warning Temp at 70C which just under max thermal for Q6600 which is rated @ 75C I believe. In theory it will shut down system if CPU temp gets dangerous. I disable everything else. Note: Disabling CPU Smart Fan will make CPU fan spin at Max RPM's which is what you want using a stock cooler. It will make sure you have maximum cooling.

Note: if you have problems with being able to reboot use clear CMOS function on MB (last Pic) to reset everything and try again. Make sure computer power is turned off. I use a flat head screwdriver and touch both pins and count for 30seconds. If for some reason that doesn't work you can take out the battery.

You have a very nice computer set up. The only thing I found questionable about your computer is your power supply. It is not highly rated. You should consider getting a better brand PSU if you can find one in India. Here is a list I found.

Also a good CPU temp monitoring program to have when OCing if you don't have it is CoreTemp.