so im trying to populate all my slots and this kit is the same spec as the previuous i bought except for the amd validation. its like 100 less! ok so this just brought up another question. CAS latencies are different, original is 17 AMD cert is 18 would this bring any problems using XMP or would i have to OC manually and adjust timings manually? (never done it, could do it, but rather not have to mess with it)