Maybe. The ABSOLUTE minimum video card ram required is 128mb. So this means you will ONLY be able to play on the lowest settings, and you will probably still get a lot of lag.
Depends on the video card. Double check that.
There are NO games that run without a Video card. Nor any computer that run games without a video card. This is because without a video card you cannot get a picture to show on your monitor.
Uh no you can't you can't even run a computer without a video card. UNLESS it has a built in video card to the motherboard.
You can't. You need to have a video card. Not just a video card, one that satisfies minimum requirements to run the game.
The cheapest video card that i could find is the GeForce 310M graphics card
You didn't list your video card: Warcraft requires at least 64 meg video card to run at 1024 x 800 with 20 fps at most, upgrading to 128 will get you about 30 fps and 256 will allow you to push 1440 x 30fps. Also make sure your card is supported.
The specs for Battlefield 3 aren't out yet but i'd suspect it would run well on that graphics card and processor. In the mean time see if they stack up with the battlefield bad company 2 specs. The battlefield 3 specs shouldn't be that far off.
System RAM and Video RAM are two separate technologies, and do not directly depend on each other. It is possible to run a video card with GDDR6 on a system with only DDR1 RAM installed, and just as possible to run a video card with GDDR1 on a system with DDR3 RAM installed. Having a high speed GDDR video card will improve rendering performance, while having high speed RAM will improve loading times.
Run a few games to test it.
Nvidia.
No
Yes the PC will still run, however if the motherboard does not have an onboard video port you will not have any video at all..