# mATX LGA1200 sleeper Dell OEM motherboard

**URL:** <https://forums.reeltalk.club/t/matx-lga1200-sleeper-dell-oem-motherboard/216>\
**Category:** Technology\
**Created:** [January 29, 2024, 5:27pm UTC](https://forums.reeltalk.club/t/matx-lga1200-sleeper-dell-oem-motherboard/216 "2024-01-29T17:27:38Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![eph](https://forums.reeltalk.club/letter_avatar_proxy/v4/letter/e/eb9ed0/32.png) [@eph](https://forums.reeltalk.club/u/eph)\
**Post date:** [January 29, 2024, 5:27pm UTC](https://forums.reeltalk.club/t/matx-lga1200-sleeper-dell-oem-motherboard/216/1 "2024-01-29T17:27:39Z")

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I stumbled on this interesting LGA1200 motherboard: Dell Motherboard - Intel W580 - LGA1200 - DDR4 SDRAM NDYHG. Starting a thread to capture more information.

What makes this board initially interesting is that it can be found from $45-80 in pristine condition (used). It’s mATX. It has many features you’d want for a router build, NAS build, and/or small compute server.

 ![image](https://forums.reeltalk.club/uploads/default/original/1X/4cfd7ec324d40529d2d6eabacb12c8485864ea8d.jpeg)

It has the W580 chipset, which is the same server board chipset used in the [SuperMicro x12sca-5f](https://www.supermicro.com/en/products/motherboard/x12sca-5f). This chipset supports 10th, 11th (with BIOS to be verified) and W-Xeon chips. It comes with 3 M2 slots alongside ~20 lanes of PCIe slot bandwidth. And it’s mATX.

These boards are used in the [Dell Precision 3650 Workstations](https://www.delltechnologies.com/asset/en-us/products/workstations/technical-support/precision-3650-spec-sheet.pdf).

They support standard 24-pin ATX PSUs with 8 pin extra CPU power. And have standard headers via the [Service Manual](https://www.dell.com/support/manuals/en-us/precision-3650-workstation/prec_3650t_sm/system-board-layout?guid=guid-f7b1eb84-0c9d-4d7a-a03d-963321ee94fa&lang=en-us):

 ![image](https://forums.reeltalk.club/uploads/default/original/1X/e5f8a6256f2f882fab7cf10fe7735767f125ffa9.jpeg)

1 E24 connector  
2. Optional 2.5 GbE RJ-45 connector  
3. Processor power connector  
4. E25 connector  
5. System fan connector  
6. Chassis Intrusion Detection connector  
7. Memory module slots  
8. Power button connector  
9. System board power connector  
10. SD card connector  
11. Front panel USB connector  
12. Front panel USB-C connector  
13. Front panel USB power connector  
14. Cion cell battery  
15. SATA 0 (blue), SATA 1 (white), SATA 2 and SATA 3 (black) connectors  
16. M.2 PCIe SSD connector 3  
17. System fan connector (front)  
18. Thunderbolt 4 AIC connector  
19. E20 connector  
20. E23 connector  
21. CAC\_PIV power connector  
22. P30 connector  
23. Power button connector  
24. Hard drive fan connectors  
25. Front panel audio connector  
26. Internal speaker connector  
27. M.2 PCIe SSD connector 2  
28. Full Height PCIe x4 slot (open-ended)  
29. PCI-32 slot  
30. Full Height PCIe x16 slot 1  
31. M.2 PCIe SSD connector

> NOTE: This slot is only operational with 11th Generation Intel Core i5/i7/i9/Xeon-W processors.

1. Processor fan connector
2. Processor socket
3. Optional video card connector
4. USB-C connector

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**Author:** ![NobleX13](https://forums.reeltalk.club/letter_avatar_proxy/v4/letter/n/f475e1/32.png) [@NobleX13](https://forums.reeltalk.club/u/NobleX13)\
**Post date:** [February 6, 2024, 4:42pm UTC](https://forums.reeltalk.club/t/matx-lga1200-sleeper-dell-oem-motherboard/216/2 "2024-02-06T16:42:29Z")

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Does it throw any power-button related errors when used in a non-Dell chassis? I have a Dell Precision T3630 motherboard in a DIY system that requires me to hammer F1 every time I power it on.

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**Author:** ![eph](https://forums.reeltalk.club/letter_avatar_proxy/v4/letter/e/eb9ed0/32.png) [@eph](https://forums.reeltalk.club/u/eph)\
**Post date:** [February 11, 2024, 8:06pm UTC](https://forums.reeltalk.club/t/matx-lga1200-sleeper-dell-oem-motherboard/216/3 "2024-02-11T20:06:38Z")

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After I got one of these to test, I could not even get it to POST with onboard video. I did not have a spare GPU to test with. So I returned it. I will revisit it one day… but darnit, looked like a special deal.
