Forum Home Forum Home > Technical Support > Intel Motherboards
  New Posts New Posts RSS Feed - Turbo Boost setting in mobo ?
  FAQ FAQ  Forum Search   Events   Register Register  Login Login

Turbo Boost setting in mobo ?

 Post Reply Post Reply
Mike99 View Drop Down

Joined: 15 May 2020
Status: Offline
Points: 19
Post Options Post Options   Thanks (0) Thanks(0)   Quote Mike99 Quote  Post ReplyReply Direct Link To This Post Topic: Turbo Boost setting in mobo ?
    Posted: 22 May 2020 at 12:39pm
I have a B365M Pro4 mobo and it has more bios settings than I've ever seen! The CPU is an Intel i5-9400 with a base frequency of 2.90GHz and Maximum Turbo Frequency of 4.10GHz

The only thing I've seen regarding Turbo Boost is in BIOS > Advanced > OC Tweaker. It lists the following:

Target CPU / Cache / BCLK Speed: 4100 MHz / 3800 MHz / 100.0000 MHz

Target AVX2 Speed: 4100 MHz

Target Memory Speed: 2133 MHz

This looks like the 4100 MHz Turbo Boost is enabled.

But under "CPU Configuration"
Boot Performance Mode = Max Non-Turbo performance

The description says "it will keep CPU Flex-ratio till OS handoff." There is nothing in the manual that clarifies what that means. I'm guessing it means Turbo is not enabled during Boot. Is that correct? Should I leave that setting alone?

As a side question, why does the memory speed indicate 2133MHz when the RAM is 2666 MHz?
Back to Top
 Post Reply Post Reply
  Share Topic   

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 12.04
Copyright ©2001-2021 Web Wiz Ltd.

This page was generated in 0.049 seconds.