I have my eye on these: http://www.corsair.com/en/memory-by-product-family/vengeance/vengeance-16gb-dual-channel-ddr3-memory-kit-cmz16gx3m2a1600c10r.html for my HP-Compaq pro 6200 2 sticks of 8GB, is there any reason for them not to work? the only mismatch is the clock speed (manufacturer's listing is PC3-10600 while these are PC3-12800)