Thanks for the quick replay, monkeh.. I understand what you're saying.. Are the losses on these things really negligible?? I have some studies on Electrical Engineering. I know that the power needed is the one that's going to be drawn from the source... Except for the transformer and components loss...

Gotcha!! So it's only a standard usb device... Makes Sense.. The Module from asrock sure looks like a complete PCI Card.. Also, because of the space requirements maybe I wouldn't be able to install it anyway. I think i'd go with a wi-fi usb dongle I see the J&W's kinda superior because mainly of the...

Ok, here are the URL's

The asrock module:

http://www.asrock.com/mb/spec/ASRock%20 ... Module.asp

The reviews:

http://www.newegg.com/Product/Product.a ... _-33368001

Thanks

The one reason I see for prefering the NC81 over the J&W's is the wi-fi connector that's available. That's because I'm mounting one of these two on a Psile case which only has room for one PCI Card and I'm using that for a TV tuner (I'm turning this baby into an HTPC), and I'd love to have Wi-Fi int...