I am considering upgrading my pc RAM(2x4GB) 8 GB. I want to ask is 4GB stick compatible with my motherboard; since it is very old. MOBO details link; http://smartlink.co.in/wp-content/uploads/sites/3/2014/07/data-products-DIGILITE-DIGILITE-INTEL-LGA775-Series-downloads-DL-G41MX3-LT.pdf