Question Do i need to change voltage?

Jul 12, 2019
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Hey all,

I just overclocked my i7 3820 to 4.3ghz last night. And today i realized my ddr 3 kingston hyper x beast 2400mhz ram was actually running at 1333mhz! My mobo is a gigabyte x79 up4 that supports 2133mhz ram. So i did a little research and realized I needed to enable Xmp to get full speed. I enabled it and am now running at 2133mhz in quad channel. But under voltage it say's im running at 1.500 volts on auto. Do i need to up the voltage to 1.650v or is the fact i am running at 2133mhz rather then 2400 mhz mean that the 1.500v is adequate?
 

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