topic FC-LGA14 in Embedded Intel® Core™ Processors

FC-LGA14

RSun — Fri, 04 Mar 2022 07:34:08 GMT

Dear Sir,

What's FC-LGA14?

What's different with FC-LGA14A & FC-LGA14C?

Richard

Re:FC-LGA14

Jean_Intel — Fri, 04 Mar 2022 20:26:46 GMT

Hello @RSun.

Before answering your question, I would like to confirm if you refer to a specific processor model; if so, please let me know the exact model of the unit you are asking for.

Looking forward to hearing from you.

Best regards,

Jean O.

Intel Customer Support Technician.

Re: FC-LGA14

Bluey — Sat, 05 Mar 2022 23:15:48 GMT

I have same problem. EG Xeon W-1250P says for LGA1200 socket. Ordering info says LGA14A. Google can’t find how these relate or not. Bx80701w1250p

Intel site search finds nothing for LGA14A.

Terribly confusing.

回應： Re:FC-LGA14

RSun — Mon, 07 Mar 2022 02:41:50 GMT

Hi Jean,

Because i5-10500E in ARK ordering information have 2 different type with FC-LGA14A and FC-LGA14C, I want to know what's different with these 2 CPU socket type?

Link Below:

https://ark.intel.com/content/www/tw/zh/ark/products/203893/intel-core-i510500e-processor-12m-cache-up-to-4-20-ghz.html

Richard Sun

Re:FC-LGA14

Jean_Intel — Mon, 07 Mar 2022 16:24:37 GMT

Hello @RSun.

Thank you for the information provided.

I will proceed to check the issue internally and post back soon with more details.

Best regards.

Jean O.

Intel Customer Support Technician.

Re:FC-LGA14

Jean_Intel — Mon, 07 Mar 2022 19:53:10 GMT

Hello @RSun.

Thank you for posting on the Intel️® communities.

We will move your question to the correct subforum, the team in charge will get back to you soon.

Best regards,

Jean O.

Intel Customer Support Technician

Re: FC-LGA14

Adolfo_S_Intel — Tue, 08 Mar 2022 22:39:37 GMT

Hello, @RSun ,

I will provide more information as soon as possible.

BR,

Adolfo Sanchez

Re: FC-LGA14

Adolfo_S_Intel — Thu, 10 Mar 2022 01:26:08 GMT

Hello, @RSun ,

The information I have received is that the difference between FC-LGA14A and FC-LG14C is directly related to the stepping of the processor.

As you can see on the following page: https://ark.intel.com/content/www/us/en/ark/products/203893/intel-core-i510500e-processor-12m-cache-up-to-4-20-ghz.html

This site can explain the FCLGA acronym: https://sites.google.com/site/tvcccis111ch0283/home/assignment-2-motherboards/processor-sockets

BR,

Adolfo Sanchez

回應： FC-LGA14

RSun — Thu, 10 Mar 2022 01:42:02 GMT

Hi Adolfo,

So FC-LGA14A and FC-LG14C just naming rule, they are not different with socket type, right?

I want make sure FC-LGA14 is not mean to FCLGA1200.

Re: FC-LGA14

Bluey — Thu, 10 Mar 2022 05:06:38 GMT

Have searched the ark page and thousands of pages of datasheets and there is no reference to LGA14.

On the contrary, page 13 of the processor datasheet volume 1 specifically refers to LGA1200 as a package type and not just a socket type.

https://cdrdv2.intel.com/v1/dl/getContent/615211

"Package Support
The processor is available in the following packages:

• A 46 mm x 24 mm BGA package (BGA1528) for U-Processor Line

• A 28 mm x 42mm BGA package (BGA1440) for H-Processor Line

• A 37.5 mm x 37.5 mm LGA package (LGA1200) for S-Processor Line"

Re: FC-LGA14

Bluey — Thu, 10 Mar 2022 13:04:12 GMT

This thread from 2015 describes what the lga14a might be.

https://forums.tomshardware.com/threads/xeon-e3-1275l-v3-fc-lga12c-indicates-what-change.2191491/

Amazing that there is no official mention anywhere google can find.

Re: FC-LGA14

RSun — Fri, 11 Mar 2022 04:17:30 GMT

Hi Adolfo,

Seems no more information can explain FC-LGA14, it's no matter, thanks for your information.

Richard

回應： FC-LGA14

Bluey — Fri, 11 Mar 2022 14:24:09 GMT

FC-LGA14A can be CPU for LGA2011 socket too.

https://forums.tomshardware.com/threads/what-motherboard-is-compatible-for-my-processor.2898920/