This is a quick question about memory.
I am wondering whether I should purchase:
Corsair XMS3 6GB (3x2GB) DDR3 PC3-12800C7 (1600MHz) Tri-Channel (TR3X6G1600C7) (that's got 7-7-7-20 latencies and 1T command rate)
or
Corsair Dominator DDR3, PC3-12800 (1600), 240 Pin, Non-ECC Unbuffered, CAS 8, DHX, EPP
The only difference is the latencies, and the heatspreader.
Which should I buy?