DDR3 1600mhz 3x8gb or 2x8gb+2x4gb?

Dilshan941

Commendable
Feb 28, 2016
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I need to know which combination 0will give me best performance..
i7 3770 3.4ghz
Gigabyte B75M-D3H
Will 4x1600mhz rams give total 6400mhz bandwith?
Will 4x1600mhz rams faster than
2x2133mhz rams?
Will i7 3770 's memory controller can handle 4x1600mhz ram?

Appreciate any help...
 

Dilshan941

Commendable
Feb 28, 2016
66
0
1,640
In my mobo 1866 ram running @1600.its default 10-11-10-30 ram.i manually set timings to 8-8-8-24 and did 4hr pprime95 blend test.so im planing to have 2x4gb gskill 1600mhz 8-8-8-24 kit.will it be an issue?