Hello I am look to upgrade my M4A78T-E mobo's (http://www.asus.com/Motherboards/AMD_AM3/M4A78TE/#specifications) RAM. I was wondering if the G.SKILL Ripjaws Series 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (G.SKILL Ripjaws Series 4GB (2 x 2GB) 240-Pin DDR3 ...) or the G.SKILL Ripjaws Series 8GB (4 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) (G.SKILL Ripjaws Series 8GB (4 x 2GB) 240-Pin DDR3 ...) Will work properly in it? Also which would be better. I will obviously but 2 sets of the 4 GB set if it is better. If neither will work what, if any, DDR3 1600 will? Thank you for your help.