1 Rookie
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2 Posts
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14
August 5th, 2025 03:21
Aurora R12, new motherboard, no display
I have an alienware aroura r12 i just put together. I have an 19-11900kf cpu and 128 gigs of ram with 1000w psu running a geforce 1660 super gpu. I can't get any display via hdmi or display port? im getting so flustered. anybody got any ideas whats going on?
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ejn63
10 Elder
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28.6K Posts
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August 5th, 2025 14:52
What components are known to be working? Or is this a collection of second-hand parts that you've assembled?
Do the system diagnostic lights reveal anything? The service manual shows them:
https://www.dell.com/support/product-details/en-us/product/alienware-aurora-r12-desktop/resources/manuals
DELL-Chris M
Community Manager
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56.8K Posts
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August 5th, 2025 16:37
Additionally, is that a Dell OEM Aurora R12 replacement motherboard or some unknown 3rd party motherboard?
Scott Hotchkiss
1 Rookie
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2 Posts
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August 5th, 2025 17:04
It contains the alienware logo head.. they are all parts off of ebay pieced together by myself.. I have ordered a different cpu.. an i7-11700? Im hoping the integrated graphics will take over so I can update the flash bios.. Will keep u posted when it arrives