F5F Stay Refreshed Power Users Overclocking What happens when you try to speed up your new CPU?

What happens when you try to speed up your new CPU?

What happens when you try to speed up your new CPU?

X
xXJay_BugXx
Senior Member
559
06-26-2026, 08:39 AM
#1
Hey everyone, so here is my computer setup: an Asus ROG Strix Z390-E mobo, a 9700k CPU, a Corsair H100i Platinum AIO cooler, a 2060K GPU from EVGA, 16GB of RAM from GSkill Titan RGB, and an 80+ Gold 650W power supply. I also have a Segotep Argus case.

Recently, I overclocked my CPU to 5GHz using what I thought was fine software, but now I'm seeing some weird behavior. When I run Realbench while watching the clock speed in HWInfo Monitor, all eight cores are going at 100% power, and the clock only goes up to 3.9GHz instead of my target of 5GHz. I really don't get why this is happening.

In my UEFI BIOS, it says "Target frequency" is set to 5000MHz, but that's not working. Here are the steps I took:
- Synced all cores to 5GHz and turned off Multicore Enhancement.
- Disabled CPU SVID.
- Set Digi+ Power Control settings for LVL 6 loadline calibration, set CPU current capability to 140%, and set voltage to manual (1.30V).
- Maxed out the Short and Long duration times in internal CPU power management controls.

I've been doing this way too long now, like seven years without overclocking. I also changed my operating system from Windows 7 to Windows 10 for this first time. If anyone has any insights on what's going wrong with the clock speeds, please tell me!
X
xXJay_BugXx
06-26-2026, 08:39 AM #1

Hey everyone, so here is my computer setup: an Asus ROG Strix Z390-E mobo, a 9700k CPU, a Corsair H100i Platinum AIO cooler, a 2060K GPU from EVGA, 16GB of RAM from GSkill Titan RGB, and an 80+ Gold 650W power supply. I also have a Segotep Argus case.

Recently, I overclocked my CPU to 5GHz using what I thought was fine software, but now I'm seeing some weird behavior. When I run Realbench while watching the clock speed in HWInfo Monitor, all eight cores are going at 100% power, and the clock only goes up to 3.9GHz instead of my target of 5GHz. I really don't get why this is happening.

In my UEFI BIOS, it says "Target frequency" is set to 5000MHz, but that's not working. Here are the steps I took:
- Synced all cores to 5GHz and turned off Multicore Enhancement.
- Disabled CPU SVID.
- Set Digi+ Power Control settings for LVL 6 loadline calibration, set CPU current capability to 140%, and set voltage to manual (1.30V).
- Maxed out the Short and Long duration times in internal CPU power management controls.

I've been doing this way too long now, like seven years without overclocking. I also changed my operating system from Windows 7 to Windows 10 for this first time. If anyone has any insights on what's going wrong with the clock speeds, please tell me!

H
hugog07
Member
107
06-26-2026, 01:27 PM
#2
Wow, I feel like Tom's has changed a lot from before. It seems like this forum moved over to the Mod Edit section. What do you think?
H
hugog07
06-26-2026, 01:27 PM #2

Wow, I feel like Tom's has changed a lot from before. It seems like this forum moved over to the Mod Edit section. What do you think?