I was due to do my periodic cooling system cleaning on my g73jh, so I figured that since I was gonna have my machine open and that memory is so cheap these days why not try to do the upgrade from 8gb to 16gb ram AND IT WORKED! Despite intel's ark website stating that the mobile cpus can only support up to 8gb, 16gb works fine. According to cpu-z, windows task manager and even in the BIOS all 16gb show up and is available. I just wanted to let you guys know since I know many of you are on the fence on weather or not to do it and if it will or will not work.
Here are some screens:
G73jh