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[Solved] X399 Taichi Won't Boot / No CPU Fan
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APDrones View Drop Down
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    Posted: 24 Mar 2018 at 9:36pm
Thanks all for your help. What really confuses me is I must have had it installed with my previous X99 board it just didn?™t cause any issues. I used 10 screws with the old board and carried over directly to this one just had the extra standoff in play.
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That's a relief seeing those pics. Thank You.

Originally posted by Xaltar Xaltar wrote:

Yup, that standoff should not be in that position for sure. I am glad your problem ended up being easy to resolve. Thanks for sharing the pics Thumbs Up


What Xaltar means is that that standoff should have been removed prior.

That specific location is used with SSI motherboards. Think Dual Socket Server motherboards.



Originally posted by APDrones APDrones wrote:

Here you go, the crude arrow points to the standoff / screw causing the issues.


Lesson learned for you. Always check first, then add or remove standoffs as the motherboard you are installing requires. ie: match the number and positions of standoffs
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Xaltar View Drop Down
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Yup, that standoff should not be in that position for sure. I am glad your problem ended up being easy to resolve. Thanks for sharing the pics Thumbs Up
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Points: 16 		Post Options Post Options   Thanks (1) Thanks(1)   Quote APDrones Quote  Post ReplyReply Direct Link To This Post Posted: 23 Mar 2018 at 8:31pm
Here you go, the crude arrow points to the standoff / screw causing the issues.









Edited by wardog - 24 Mar 2018 at 2:35am
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APDrones View Drop Down
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I haven?™t forgotten. Will post tomorrow morning.
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Sure thing. Let me mark them up to show where the problem was and upload tomorrow.
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Originally posted by APDrones APDrones wrote:

SOLVED: it ended up being a standoff on my case lined perfectly up with a screw head on the back side of the motherboard behind the big ASRock logo. Almost like it was intentional. I must have had the standoff from before and not used it because I used 10 fasteners on my old mobo as well as this one. 

Oh well, lesson learned and problem solved!
Thanks all for your help!


That shouldn't be. There are very strict Guidelines ALL manufacturers must follow to/that prevent that.

Can I ask/bother you for a picture please?
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Points: 16 		Post Options Post Options   Thanks (0) Thanks(0)   Quote APDrones Quote  Post ReplyReply Direct Link To This Post Posted: 16 Mar 2018 at 7:43am
SOLVED: it ended up being a standoff on my case lined perfectly up with a screw head on the back side of the motherboard behind the big ASRock logo. Almost like it was intentional. I must have had the standoff from before and not used it because I used 10 fasteners on my old mobo as well as this one. 

Oh well, lesson learned and problem solved!
Thanks all for your help!
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Points: 1097 		Post Options Post Options   Thanks (0) Thanks(0)   Quote MisterJ Quote  Post ReplyReply Direct Link To This Post Posted: 14 Mar 2018 at 8:20am
APDrones, there are prongs on the bezel for grounding the shield part of the connectors sticking through.  I would suggest that you look at that carefully and even try it with the bezel removed.  Best of luck and enjoy, John,
Fat1 X399 Pro Gaming, TR 1950X, RAID0 3xSamsung SSD 960 EVO, G.SKILL FlareX F4-3200C14Q-32GFX, Win 10 x64 Pro, Enermx Platimax 850, Enermx Liqtech TR4 CPU Cooler, Radeon RX580, BIOS 2.00, 2xHDDs WD
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I do not have anything connected to the board except what was on the bench (3 CPU cables, GPU). No front panel connected. My only thought is the rear of the board extends further than my previous X99. I have some longer standoff?™s at work I plan to try tomorrow to see if that solves it.
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