I currently have 12gb of DDR3 1600 OCZ RAM in 6x2gb setup. I was thinking of upgrading to 24gb in any of the mix setups possible. (i.e. 6x4gb, 2set 3x4gb, 3set 2x4gb) My questions are as follows though... 1) Is it worth upgrading to 24gb as 12gb seems good enough atm but there are some good holiday deals going on. 2) If I do upgrade to 24gb but downgrade to DDR3 1333 will it make it worth the upgrade? 3) How will this all affect my oc'ing? 4) Any other information you have would be appreciated.