overclocking underclocked ram

opio

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May 10, 2013
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I just got done installing my brand new out of box never opened DG45ID motherboard and q9650 cpu. This is the DDR2 Ram I have: http://www.newegg.com/Product/Product.aspx?Item=N82E16820231166

On the motherboard box it says it supports 800/667 ram

When I open cpu-z it says that my ram is only running at 400MHz. I thought that since my ram's native clock is 1066MHz that it would just downclock to 800MHz. Do I need to go to the BIOS to clock the ram to 800MHz? Would it not be advisable to go higher than 800MHz? I don't really care too much about going higher than 800MHz cause hell, it's twice as fast as what it's currently running at. I just want to know what I need to do.

Here is a link to my mobo's specs: http://reviews.cnet.com/motherboards/intel-desktop-board-dg45id/4507-3049_7-33155989.html
 

killerhurtalot

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replied to your other thread too (really shouldn't make multiple threads on the same question)

The ram is running at 800 mhz.

DDR means double data rate so whatever CPUZ shows, you multiply it by two. (400mhz x2 = 800mhz)
 

mo

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DDR = Double Data Rate. The effective clock speed of your ram is double what cpu-z shows. Your ram is operating @ 400 x 2 = 800 Mhz