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Board CPU/GPU Bitcoin mining hardware
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[Guide] How to underclocking memory by using MSI AB automatically at startup.
by
kamizie
on 19/01/2013, 04:16:36 UTC
[Guide] How to underclocking memory by using MSI AB automatically at startup (Windows only).

Hello every bitcoin's member,
Today I will introduce a method to underclocking memory automatically at boot using the MSI AB. If, as this article before, I apologize for writing again because I have not found anything like it.

My testing conditions:
-4 VGA: 2x Saphhire HD 6950, 2x Gigabyte HD 7950
-Windows 7
-AMD VGA driver 12.6+
-MSI After Burner 2.2.1


Let starting:
1. Install MSI After Burner.
2. Edit the afterburner config text according to this thread and set unofficial overclocking mode to 2.
3. Run MSI AB for the first time. choose "yes" and restart MSI AB, then close it.
4. Go to "C:\Program Files\MSI Afterburner\Profiles", you will see new config VGA files (except MSIAfterburner.cfg) , open each file and start editing with notepad with content.

Code:
[Defaults]
Format=2
MemClk=249000

If it have any thing like: [startup] module, [Defaults] module, [profiles] module before, just erase all then save it.

5. Start MSI AB after edit all config files.
You can edit voltage, mem clock, gpu clock as you want. Apply it and check "apply at startup".
You have rig with auto overclock GPU and underclock memory right now.

//if you have installed MSI AB before and replaced the cards. Just remove all config files in "C:\Program Files\MSI Afterburner\Profiles" and start from step 3.

This is my first post, if any mistakes or do not understand please comment. Sorry for my bad English.