OSX 10.8.2 Frequent Freezing Help Required. #Hackintosh

I am Running OSX 10.8.2 on a GA-H77M-D3H, Core i3-3225 Processor with 8 Gig Ram, with a Sata 350Gig Hard Drive, PCI-E GeForce 8400GS 256Mb graphics Card, installation went smoothly, USB 3 ports arent operating. My problem is each time I open a application, close one or open a Usb device my mouse freezes for approx 2-3 seconds, it gets very annoying, does anyone know of any corrections I can do for this problem.



Attached is my system information for devices that I cannot find kexts for (not sure if that is the problem).


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