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Are there any flags in Ubuntu 12.04 that I can add or are added already that when loading the kernel it enhances the performance of Sandy or Ivy Bridge hardware?

In my case my motherboard is the DZ68DB:

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What is your motherboard brand/model, and are you using the onboard HD2000/HD3000 GPU? – izx Jun 4 '12 at 14:35
Updated question. – Luis Alvarado Jun 4 '12 at 15:49

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