I was looking to upgrade the my 6gb ram in the Optiplex 790 and i came across a 1 8gb stick for the optiplex 790 is it possible to install 32gb in the optiplex 790 https://www.amazon.co.uk/gp/aw/d/B0182JVELE/ref=mp_s_a_1_6?ie=UTF8&qid=1503756383&sr=8-6&pi=AC_SX236_SY340_QL65&keywords=8gb+optiplex+790&dpPl=1&dpID=41vnpCd%2B6nL&ref=plSrch