After much hesitation, finally got a new graphics card to replace mine old Leadtek PX9800GX2 1GB DDR3 which gives me BSOD EVERY SINGLE TIME I run any 3D games. This problem occurred just after a year! RMA onced, but the problem came back to my RMAed set once my warranty is over! If I just use it normally (Programming/Internet/Work), it will work fine. But these task does not do justice to my Core 2 Quad with 8GB of RAM!
I thought that I am getting an iMac soon and will not need a graphics card, but after thinking for a few weeks, I think that is still a long way! I am guessing the iMac will be refreshed with a new design in September 2011 and that is the time I am going to get it!.