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Problem with 1 stick in a CM2x1024-6400C4 pair, System won't post


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I'm having a problem getting a system to post with a pair of CM2x1024-6400C4. Module 1 seems to work, but module 2 seems faulty. I have gotten the system to post with Module 1 alone in memory slot 1, but not with module 2 alone in memory slot 1. I'm using default bios settings.


Motherboard Gigabyte GA-P35CDS3R

Intel Core Duo


Also, I've used this same ram with this motherboard with no issues in the past.


I can't run memtest on them as I can't get the system to post with the "bad" chip installed. Should I just RMA them?

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  • Corsair Employees
Bump the memory voltage up to 2.1 volts with the good module, swap modules, and if you are still having issues then lets get them both replaced. Please follow the link in my signature “I think I have a bad part! Or “Tech Support Express” and we will be happy to replace them or it, please note that you are posting from the forum!
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