upgrading soon some suggestions ?

[MiRai]

Core i7 [1366] processors utilize DDR3 800/1066 and Core i7 [1156/1155] utilize DDR3 1066/1333, anything higher is technically
a waste unless you're overclocking. I do not understand the comment of only a handful of boards supporting 1600MHz, more
than half of the 1366 motherboards available on my very quick Newegg search revealed that they do support 1600MHz or higher.
I would put it another way, however, and say that there are only a handful of triple channel RAM kits at 12GB+ designed for
less than 1333MHz.

dont you mean more than?

No, I don't mean more than. Out of 31 in stock results on Newegg, using DDR3 3x4GB and 6x4GB triple channel configurations:

1066 x  1
1333 x 10
1600 x 15
2000 x  5

[Sajuuk]

No, I don't mean more than. Out of 31 in stock results on Newegg, using DDR3 3x4GB and 6x4GB triple channel configurations:

1066 x  1
1333 x 10
1600 x 15
2000 x  5

That could just be an issue on newegg's end. /sillyface.

By issue they might not have all the options. Derpityderpderpherpboobiesderp.

Also, demand of superhighspeedram doesn't necessitate supply.