Ryzen 5 1600X - 3.7GHz XFR vs 1.350V@4GHz
Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=11335
Printed Date: 27 Jul 2025 at 10:15pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: Ryzen 5 1600X - 3.7GHz XFR vs 1.350V@4GHz
Posted By: simeongg
Subject: Ryzen 5 1600X - 3.7GHz XFR vs 1.350V@4GHz
Date Posted: 19 Apr 2019 at 3:07pm
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Heya, just my cents about XFR and fixed voltage and CPU speed. In RyzenMaster I see as XFR/auto/ voltage plays a lot from 1.25V and jump to 1.5V, while as 1600X Ryzen 5, never goes beyond 3.7GHz in speed. Temperature varies 30-50C for XFR and stay almost fixed 35-40C for 1.350v and 4GHz. Isn't fixed speed better, than XFR, my CPU is hotter with XFR auto voltage? At Least for 1600X. ------------- Asrock x470 |
Replies:
Posted By: gizmic
Date Posted: 19 Apr 2019 at 5:15pm
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you can still offset the voltage in xfr so it wont peak that high thats one thing but auto settings always have a higher voltage so you have to tweak that and you'll have a lower max temp yes fixed speed yield better performance in your case because of the 300mhz benefit xfr on the 1600x and it can only peak 4ghz on 1 core if the conditions are met ------------- 
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Posted By: simeongg
Date Posted: 19 Apr 2019 at 6:43pm
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I will try 1.250 and 3.7GHz to stay strong and cool :D ------------- Asrock x470 |
Posted By: mir
Date Posted: 19 Apr 2019 at 6:56pm
| I run 1700 with 1.3v and 3.9Ghz. Idle temp with AIO 28 C. Under full load never surpasses 60 C |