Asus Rampage II Extreme BIOS Settings for TR3X3G1866C9DF and TR3X6G1866C9DF

[Legend]

CORSAIR Dominator TR3X6G1866C9DF / TR3X3G1866C9DF
Spec 1866Mhz 9-9-9-24 1.65v
XMP Spec QPI voltage= 1.60V

Asus Rampage II Extreme
BIOS:0903 2009/01/05

Intel Core i7-920


Intel Core i7-940


Intel Core i7-965 Extreme


QPI/DRAM Core Voltage range 1.47500~1.60000V (It's depend on the quality of each i7 CPU)

[Wakwak455]

You have a warning at your dram bus voltage! Aren't you over the limit already? If not then what's the limit on that voltage? Thanks

[Yellowbeard]

The limit is 1.65v. The problem here is that the voltage shown in the BIOS does not round to exactly 1.65v so you get the warning.

[Wakwak455]

How was the temp on the ram with voltage max out? Is it stable enough to play for hours and hours?

[Yellowbeard]

1.65v is maximum for the memory controller and not the memory. DDR3 memory with our heat spreaders can handle much higher voltages. This memory runs very cool at these settings.

[Waii]

what would the settings for 2x 1866 dominators (12gb tot) be like?

cannot get them over 1333 at all, and if i only use 1 triple kit im stuck at 1600.
the second i go over those limits i only get 8gb or 4gb (with 1 kit) detected.


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nvm, apparantly my dealer wanted to attach the cpu cooler forever.... loosen up some screws and *tadaa* :)

[Yellowbeard]

Originally Posted by Waii

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nvm, apparantly my dealer wanted to attach the cpu cooler forever.... loosen up some screws and *tadaa* :)

Good job catching that

Unfortunately it is all too common.