I have been using a PC for about three years with no problems. It has 4 GB RAM (two sticks, Patriot, PSD34G1600KH, PC3 12800, DDR3 1600).
I want to upgrade to 8 GB RAM, so I bought G.Skill ARES F3-1600C9D-8GAO (2 x 4GB, PC3 12800, DDR3 1600).
When I install them, my PC freezes on the ASUS...