I've currently got 2/4 ram slots occupied in my pc, the 2 in there currently are 4gb sticks of corsair LP 1600mhz, and I've got 2 spare 2gb sticks of kingston hyperx blue 1600mhz. So if I put the extra two sticks of kingston ram in would it work okay or would there be complications? This would only be used for 2 or 3 months until I get a completely new set of 16gb 2133mhz+ ram