[quote name='Rocko']Ordered those drums. Wireless, better quality and the ability to do the cymbal expansion makes it worth it to me. That's a sick price.
Also, is there any way to know how many RAM slots or whatever my computer has without opening it up? Furthermore, if I wanted to upgrade my video card, I can't just buy one randomly, right? Like, are there certain specifications to know if a new video card would be compatible with my motherboard?[/QUOTE]
There are almost definitely 4 slots for RAM on your computer.
And if you're computer is relatively new, you'll probably need a graphics card with PCI-E (as opposed to AGP).