Thread: Sandy Bridge Shutdown
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Old 02-17-2011
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Neuromancer Neuromancer is offline
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Default Sandy Bridge Shutdown
At first I thought it was vcore (happened last month in early Sandy Bridge testing), or OVP/OCP but in my memory testing this week, I found it happening in SPi when it happened in nothing else.

I thought more Vcore would solve the problem (IIRC it helped before) but I do no longer think that is the right answer since it seems tied to crazy high mem speeds and settings.

I was running 50 flat at 1.515 vcore, 2133 Multi at 8-11-8-1T 88TRFC, 1.70 vdimm and 1.275 VCCIO.

3 loops into 1M bam. Shut down and restart. Figured it was VTT so I increased to 1.285 it happened again. Was late so I just gave up.

I ran both 1M and 32M successfully right before that and was talking to Kal at the time actually.

Anyone have ideas?

EDIT: PSU is a corsair 750W and handled 3D benches ok maybe cross loading though?
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Last edited by Neuromancer; 02-17-2011 at 10:06 AM.
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