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Xeon E5-2676V3 not supported for any Asrock mobo..

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Help!!! View Drop Down
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    Posted: 18 Jan 2017 at 1:51pm
Anyone try this processor model on any Asrock mobo? Because this processor is not listed in their compatibility list, yet all other V3 Xeons are. I don't get it.....Confused

Edited by Help!!! - 18 Jan 2017 at 1:53pm
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Post Options Post Options   Thanks (0) Thanks(0)   Quote wardog Quote  Post ReplyReply Direct Link To This Post Posted: 18 Jan 2017 at 2:15pm
The reason is the E5-2676 v3 is a "Custom' processor that went to Amazon as per Amazon's specs. As such it is not meant to be publicly available.


Contact ASRock Tech Support at http://event.asrock.com/tsd.asp
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Post Options Post Options   Thanks (0) Thanks(0)   Quote wardog Quote  Post ReplyReply Direct Link To This Post Posted: 18 Jan 2017 at 2:33pm
$400 for a 12C/24T E5-2676 v3 on eBay is a deal. Maybe.............

The tough part is going to be to find a BIOS on a retail/consumer/enthusiast motherboard that supports it.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Xaltar Quote  Post ReplyReply Direct Link To This Post Posted: 18 Jan 2017 at 2:50pm
oooooh now this is interesting. As Wardog said, contact Tech Support, I am sure they will be happy to help on this one (I know I would if I could) Wink
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Help!!! Quote  Post ReplyReply Direct Link To This Post Posted: 18 Jan 2017 at 3:31pm
I tested it on another motherboard. It works! Although it says memory controller is triple channel. I have an E5-2683V3 also that Ill slap into the Asrock mobo. :) Thanks.

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Post Options Post Options   Thanks (0) Thanks(0)   Quote Xaltar Quote  Post ReplyReply Direct Link To This Post Posted: 18 Jan 2017 at 4:09pm
Awesome, thanks for the update!
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Post Options Post Options   Thanks (0) Thanks(0)   Quote wardog Quote  Post ReplyReply Direct Link To This Post Posted: 18 Jan 2017 at 4:16pm
Oracle ordered some 11C/22T Xeons. That's the weirdest one I'm aware. 11-Core?? WTF
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Post Options Post Options   Thanks (0) Thanks(0)   Quote wardog Quote  Post ReplyReply Direct Link To This Post Posted: 18 Jan 2017 at 4:26pm
Originally posted by Help!!! Help!!! wrote:

Although it says memory controller is triple channel.


Too, and I don't quite fully understand just how, this E5-2676 v3 is said not to suffer the AVX slowdown.



Yea. I got bit by this years ago. Custom CPU's that aren't fully supported unless you can get someone to roll a BIOS to support it. Fully support that is.



Now, triple channel might be a stretch considering AWS also obviously had a custom MB to match it. I don't think, now knowing triple channel, that they way the mem to cpu traces on a consumer MB are, will work with JUST a bios. I might be wrong there ........... I don't think I am sadly.



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