Let me check,
2x cossair cmx16gx3m2a1600c11
2x team tlyd38g1600hc10abk
All of those ram are low density 16chip per stick (8x each $ide) 8gb ddr3 udim
kool, the 1st gen i7 is still a very capable system, both 1366 and 1156 socket... in fact i have 5x dual 1366 system still in daily operation and 1x 1156 (i changed the ASUS P7P55D with a foxconn M-ATX board to fit in the smaller case).
dual 1366 system currently has 144GB ram each and 1156 has 32GB