High-end gaming computer with low fps

Hallo,

Didn't know where to put this thread but here we go.

Recenty i've bought a new computer and after installing drivers etc. i installed wow to check out the preformance. I found that the fps it rather low and memoery usage on red level all the time. My FPS is at around 60 and when i move around and look to the sides it often drops below 30. That gives my fps a frame from 60-20 fps which is way lower then the 160-200 fps I'm runing other games withm on ultra-high graphics, as Need for speed undercover, Fallout 3, Red alert 3 etc. When it comes to the memory usage it makes me get errors if i dont reset it in wow rather often. Resetting it means that I i use TItanbars and click on the preformance frame to "throughout the garbage" whatever that means.

Generel build:

motherboard: Asus Rampage II Extreme, X58
processor: Intel Core™ i7 Quad Extreme
Ram: DDR3 1333MHz 6GB KIT x 2
graphic card: GeForce GTX 295

operative system: Vista ultimate

This is a rahter big issue for me as wow is one of the main reasons i bought this computer. I know it should be running around 300-400 fps if not more, but it's not.

Thanks before hand

@shift He's got 12GB!

Are you running vista 32 bit or 64 bit?

I would highly suspect that whoever put the system together should have known that the 64-bit version of the OS was the only way to use all that RAM... but ya never know. So if not 64-bit, buy 64-bit version asap. If it is 64 bit, thenit sounds like it could potentially be a BIOS issue. Make sure your BIOS is recognizing all that memory, because there is no way you should be having low memory issues if everything is configured.