@ Pub_Evo - On the Box that you Purchased the CPU in, it will tell you what Revision of the CHip you have is. I suggest you Boot the board and install the OS with a single stick of that RAM you have (Because you say it boots after all on 1 stick) Once your OS is installed and Updated, Flash your BIOS to the latest version and then install 1 stick at a time, Reboot, check that it works and keep going. Some boards don't like having their Max capacity of RAM on first setup.
Just a thought,
ST
Sorry, dont have the any of the part or boxes i purchased. Everything is left with the store to assemble. I am afraid i cannot tell u the Revision of the Chip at this point of time.
Would i be doing the same you advised on both Revision C2 and C3?