Had it previously with another RAM tasted (MICRON 2GB 2RX8 PC3-10600S-9-10-F1 LAPTOP RAM DDR3) but this has not swallowed (fan went on full load and more than SYSTEM BOOTING on the LCD panel was not!)
Now I was hoping that he swallows the RAM .. behold booted properly! Under Control Panel - Administrative the 3GB display. I must say that after upgrading the WEB GUI runs faster / responsive.
Become even upload an image which shows that the 469 PRO has taken the 2 GB.
In this sense, ... saving 80 euros and I'm happy :)