Ok , So my pc is a little over 4 years old and it came with a Motherboard which supports 1333 Ram only and lately i've been having problems with one of the 2 GB sticks in it. ( total of 4 ) ,Computer slows down and freezes alot. And i cant find any good 1333 Mhz ram that is good. Just a bunch of super generic ones. But there are some Hyper X and corsair 1600 Mhz ram available right down the street. Buying a new motherboard and all are out of the question right now since im tight on budget, So what would happen if i put take out the 1333 stick(s) and put in a 1600 Mhz 8gb kit? Am i going to run into some problems