Hello guys I am using Intel Core i7 930 with the windows 7. And I want to upgrade my DDR3 PC12800 to DDR3 PC1600. but i am unable to do this. I want to run 2100 MHz+ with the nice timings. Is it possible to do this with Gskill tridents? I am also looking for Thermalright HR-07 heatsink to increase cooling to observe that it will help for overclock my current Gskill PC12800 RAM to 2100 MHz+. Please help me to solve this query. I am waiting for your replies. Thank you.