EP2C602
Printed From: ASRock.com
Category: Technical Support
Forum Name: Intel Motherboards
Forum Description: Question about ASRock Intel Motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=4079
Printed Date: 09 Nov 2025 at 10:19am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: EP2C602
Posted By: islandian
Subject: EP2C602
Date Posted: 23 Dec 2016 at 10:03pm
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" rel="nofollow - Hello I try to frankestein myself a server desktop. :) I have a Ep2c602-4l/d16 motherboard with e5-2680. I have installed win 10 witch is unsopprted, i know, but works. However i can not get hyperthreadin to work. It is enabled in bios but just not working. There are several installs like this i have seen witch does nbot have the same problem. The description of hyperthreading in the bios leads me to think that it maybe works as whilisting for supported motherboards? If so, how would i bypass that? Thank you for your time :)
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Replies:
Posted By: wardog
Date Posted: 24 Dec 2016 at 12:49am
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" rel="nofollow - Hyperthreading is supported on this MB. its BIOS, and all(most?) OS's. IIRC, being AMD myself, isn't it the INF Installer that accounts for hyperthreading? Have you installed or at least tried updating the INF installer? |
Posted By: Xaltar
Date Posted: 24 Dec 2016 at 1:04am
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" rel="nofollow - Hyperthreading shouldn't need any drivers. The OS just detects the threads as logical cores. That Xeon is an 8 core 16 thread CPU, how many threads (shows as cores) do you see in windows resource monitor under CPU? Additionally, that is a dual socket board is it not? Does that mean you have populated both slots with e5-2680s? If memory serves, much like with RAM, you want your CPUs to be as close in batch number as possible for optimal stability. That means you want them to be the same revision and stepping at the very least. If you are not seeing your full thread count in windows I would do a full CMOS clear (battery removal method) and fire it up again with defaults. I am pretty sure hyperthreading should be enabled by default. ------------- 
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