do you have any idea if this will work in my pc, if so sell it to me.... i have a hp pavilion elite intel quad 6600
its model is m9040n, i have vista 64 ultimate,, but dont know about what memory i can use..
I don't see why it wouldn't considering it's a new machine. It should be at least running DDR2 at 667 so I imagine your mobo would support 800mhz as well. The easiest way to find out is to go directly to HP's site, type in your model number and they should list list your memory specs.