Aspire 7720G major upgrade

Yep :0) Place for both, no problem.
The only annoying thing, you need to disassemble the top cover (remove keyboard, etc...) to put bluetooth module. There's a small white connector directly on the motherboard to plug it.

You need SR71-E (Mini Pci-e) not SR71-15 :

https://www.ebay.com/itm/202653804871

Specs : http://site.microcom.us/sr71_e_ds.pdf

 

@DoZe Looks like the link for the 4.1 Blackedition is dead. Could you please update that?

I tried to search as 7720G blackedition 4.1 but error comes up.