OK.I finally got my pc working thanks to you guys suggestions.By the way thanks alot to everyone who helped me.I am up and running.
Heres my specs

ASROCK 939Dual-SATA2 M1695 RT
Athlon 64 3500+ Venice Processor
2 Sticks of DDR Corsair value select Dual Channell Memory 512mb each
ATI 9600xt Radeon Graphics card 128mb
West Digital Harddrive 120GB
Tagan 450Watt PSU
Windows XP

I am currently scoring a 3875 on 3dmark03
This sucks,How can I get it higher and make my games run smoother.Should I overclock.
Please someone with detailed info on this motherboard help me set the bios to overclock safely.
Thank You

I think you can easily overclock your processor by entering the BIOS and set the processor speed/multiplier. You can enter your BIOS by pressing Delete, F1, F2, or F10 during the startup of your computer.
But I have not a lot experience with overclocking. Make sure you are monitoring your CPU temperature if you have overclocked your PC.
If it's running to hot, you should use another cooler or set CPU speed back to normal.
Another possibilty is that you will have to change CPU by jumpers on your mainboard. But I think that's not really usual on the newer mainboards.

Also here is a manual of your mainboard.

:-) Hey Nickel,

Merlin had some really good info on overclocking, Overclocking Basics and Overclocking your Video Card. Please use caution and read everything before you begin.

Let us know how it works out for you.

TTFN

T

What your going to want to do is download http://downloads.guru3d.com/download.php?det=725 ati tool, and let it overclock it for you. then start uping it untill you see litlle white specs on your screen while running 3dmark. As for your cpu, get into your Bios, and first up your front side bus by about 10, then take it slow from there go up by 2 or 3 and run http://files.extremeoverclocking.com/file.php?f=103 (prime 95) for a good hour to burn in your cpu. see pic below to see how to overclock your fsb