By 'passive or active' I assume you're asking about the cooling. A passive cooler is a cooler that doesn't have a fan attached, and uses the case's airflow to cool the components. There are no retail versions of GTX 770 that use a passive cooling solution.
the 8400 is the better card
If you open the nVidia control panel on your desktop it should show you all the operating temps of your card
I need to up grade the video card NVIDIA GeForce 6150E nForce 430
An update for a program to fix issues with NVIDIA cards will not have any effect with Intel graphics. You cannot use NVIDIA-specific programs on your Intel card.
ye the nvidia 6200 can handle Aion on Normal Settings
Nvidia.
You will have purchase NVidia video card and install it in your computer. But be careful make sure that your computer supports upgrade you are about to do. Modern video cards require at least PCI-E x16 port. As result not all computers even new support video upgrade from onboard video to dedicated video card.
Video card, depends on your system. I reccomend NVIDIA brand.
CrossfireX (double) the ATI Radeon 5870 or the Nvidia 295
no video has ram slots video cards have video ram built onto the card itself
Well, i wouldn't say upgrading your graphics, because the only way to do that is to upgrade to a better video card. You can get better video cards at a website called tigerdirect.com which has the best deals anywhere, it also has loads of info. If you want the most up to date video cards, i would reccamend getting the nvidia 9800, nvidia 260, nvidia 280, or the nvidia 295. And remember the better the graphics card, the better the monitor, CPU and the power supply needs to be.
Currently, the nVidia GeForce 295 is the best and most expensive video card on the market.