FSB speed

Hello Tonys: I have a question I couldn't find anywhere else, so I started this new post to see what help could I find.
Checking performance on my hackintosh I found my FSB= 400 mhz; which I think it's really low. My built is as follows:
Asus H61m-k
i5-3340
12 Gb RAM Kingston HyperX Fury (8+4) 1600 Mhz
GeForce GTX 275
OS X El Capitan 10.11.6
Curiosly I have yosemite on another computer (Asus P5GC-MX/1333, Core 2 duo 6340, 2 Gb Kingston (1+1) and that ones results to be FSB=1066 Mhz.
I...

FSB speed