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i5-9400f speed issues

AyyItsNia
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Hey guys i have a i5-9400f cpu and ive read about how this cpu should boost its clockspeed when underload (to a max of 4.1ghz) but my one refuses to go any higher than the base clock speed (2.9ghz) im not too good with the hardware side of computers and i also dont have the money to fix replace or risk breaking any part of it, if anyone is able to help me out itll mean the world

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I suggest downloading Hardware Info (https://www.hwinfo.com/) and checking the temps of the CPU? It might also be useful to know what kind of cooling your CPU has. Is this a laptop or a desktop?

I might be experienced, but I'm human and I do make mistakes. Trust but Verify! I edit my messages after sending them alot, please refresh before posting your reply. Please try to be clear and specific, you'll get a better answer. Please remember to mark solutions once you have the information you need. Expand this signature for common PC building advice, a short bio and a list of my components.

 

Common build advice:

1) Buy the cheapest (well reviewed) motherboard that has the features you need. Paying more typically only gets you features you won’t use. 2) only get as much RAM as you need, getting more won’t (typically) make your PC faster. 3) While I recommend getting an NVMe drive, you don’t need to splurge for an expensive drive with DRam cache, DRamless drives are fine for gamers. 4) paying for looks is fine, just don’t break the bank. 5) Tower coolers are usually good enough, unless you go top tier Intel or plan on OCing. 6) OCing is a dead meme, you probably shouldn’t bother. 7) "Bottlenecks" rarely matter and "Future-proofing" is a myth. 8) AIOs don't noticeably improve performance past 240mm and don't improve at all past 360mm. 9) RTFM.

 

Useful Websites:

https://www.productchart.com - helps compare monitors, https://uk.pcpartpicker.com - makes designing a PC easier.

 

Bio:

He/Him - I'm a PhD student working in the fields of reinforcement learning and traffic control. PCs are one of my hobbies and I've built many PCs and performed upgrades on a few laptops (for myself, friends and family). My personal computers include 4 windows (10/11) machines and a TrueNAS server (and I'm looking to move to dual booting Linux Mint on my main machine in future). Aside from computers, I also dabble in modding/homebrew retro consoles, support Southampton FC, and enjoy Scuba Diving and Skiing.

Fun Facts

1) When I was 3 years old my favourite toy was a scientific calculator. 2) My father is a British Champion ploughman in the Vintage Hydraulic Class. 3) On Speedrun.com, I'm the world record holder for the Dream Bobsleigh event on Mario & Sonic at the Olympic Winter Games 2010.

 

My Favourite Games: World of Tanks, Runescape, Subnautica, Metroid (Fusion and Dread), Spyro: Year of the Dragon (Original and Reignited Trilogy), Crash Bash, Mario Kart Wii, Balatro

 

My Computers: Primary: My main gaming rig - https://uk.pcpartpicker.com/user/will0hlep/saved/NByp3C Second: Hosts Discord bots as well as a Minecraft and Ark server, and also serves as a reinforcement learning sand box - https://uk.pcpartpicker.com/user/will0hlep/saved/cc9K7P NAS: TrueNAS Scale NAS hosting SMB shares, DDNS updater, pi-hole, and a Jellyfin server - https://uk.pcpartpicker.com/user/will0hlep/saved/m37w3C Foldatron: My folding@home and BOINC rig (partially donated to me by Folding Team Leader GOTSpectrum) - Mobile: Mini-ITX gaming rig for when I'm away from home -

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1 minute ago, AyyItsNia said:

its a desktop with the stock cooler

 

Okay, what does HWinfo say the CPU temps are (when idle and when under load)?

I might be experienced, but I'm human and I do make mistakes. Trust but Verify! I edit my messages after sending them alot, please refresh before posting your reply. Please try to be clear and specific, you'll get a better answer. Please remember to mark solutions once you have the information you need. Expand this signature for common PC building advice, a short bio and a list of my components.

 

Common build advice:

1) Buy the cheapest (well reviewed) motherboard that has the features you need. Paying more typically only gets you features you won’t use. 2) only get as much RAM as you need, getting more won’t (typically) make your PC faster. 3) While I recommend getting an NVMe drive, you don’t need to splurge for an expensive drive with DRam cache, DRamless drives are fine for gamers. 4) paying for looks is fine, just don’t break the bank. 5) Tower coolers are usually good enough, unless you go top tier Intel or plan on OCing. 6) OCing is a dead meme, you probably shouldn’t bother. 7) "Bottlenecks" rarely matter and "Future-proofing" is a myth. 8) AIOs don't noticeably improve performance past 240mm and don't improve at all past 360mm. 9) RTFM.

 

Useful Websites:

https://www.productchart.com - helps compare monitors, https://uk.pcpartpicker.com - makes designing a PC easier.

 

Bio:

He/Him - I'm a PhD student working in the fields of reinforcement learning and traffic control. PCs are one of my hobbies and I've built many PCs and performed upgrades on a few laptops (for myself, friends and family). My personal computers include 4 windows (10/11) machines and a TrueNAS server (and I'm looking to move to dual booting Linux Mint on my main machine in future). Aside from computers, I also dabble in modding/homebrew retro consoles, support Southampton FC, and enjoy Scuba Diving and Skiing.

Fun Facts

1) When I was 3 years old my favourite toy was a scientific calculator. 2) My father is a British Champion ploughman in the Vintage Hydraulic Class. 3) On Speedrun.com, I'm the world record holder for the Dream Bobsleigh event on Mario & Sonic at the Olympic Winter Games 2010.

 

My Favourite Games: World of Tanks, Runescape, Subnautica, Metroid (Fusion and Dread), Spyro: Year of the Dragon (Original and Reignited Trilogy), Crash Bash, Mario Kart Wii, Balatro

 

My Computers: Primary: My main gaming rig - https://uk.pcpartpicker.com/user/will0hlep/saved/NByp3C Second: Hosts Discord bots as well as a Minecraft and Ark server, and also serves as a reinforcement learning sand box - https://uk.pcpartpicker.com/user/will0hlep/saved/cc9K7P NAS: TrueNAS Scale NAS hosting SMB shares, DDNS updater, pi-hole, and a Jellyfin server - https://uk.pcpartpicker.com/user/will0hlep/saved/m37w3C Foldatron: My folding@home and BOINC rig (partially donated to me by Folding Team Leader GOTSpectrum) - Mobile: Mini-ITX gaming rig for when I'm away from home -

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Just fyi:

image.png.51be7f9ba0bbf7a9dec47738922f9f41.png

https://en.wikichip.org/wiki/intel/core_i5/i5-9400f

 

@AyyItsNiaFirst try checking your windows power plan. (under power & sleep). Search for Power. Should be on balanced. https://www.howtogeek.com/240840/should-you-use-the-balanced-power-saver-or-high-performance-power-plan-on-windows/

img_56aea2430053c.png?width=1198&trim=1,1&bg-color=000&pad=1,1

If it isn't working: Try resetting BIOS. You can try clearing it manually by removing the CMOS battery fo 5 min, while the PSU is OFF. You can also enter bios and run optimized defaults.

Gaming PC:

CPU: Ryzen 5800X3D | Motherboard: Gigabyte B550 Elite V2 | RAM: Crucial 2x16gb, 3200  JEDEC. | PSU: EVGA SuperNova 750 G3 | Monitor: LG 27GL850-B , Samsung C27HG70 | 
GPU: Asus Prime RTX 5070ti OC| Sound: Odac + Fiio E09K | Case: Fractal Design R6 TG Blackout |Storage: Kingston Renegade 2TB and Corsair MP510 960gb | Cooling: CPU: Alphacool ST30 420mm rad, Alphacool CPU and GPU Core LT and Core blocks, D5 pump and res combo 

 

Linux PC:

CPU: Ryzen 7700| Motherboard: Asus A620M-CSM | RAM: Crucial Pro 2x48gb, 5600  JEDEC. | PSU: Corsair CX750 | Monitor: LG 27GL850-B , Samsung C27HG70 | 
GPU: MSI Gaming X RTX 3090 | Case: Lian Li Dan Cases A3-mATX black |Storage: SN7100 2TB + Samsung 860 EVO 512gb | Cooling: CPU: Thermalright Peerless Assassin Mini Fan(s): Noctua 1x NF-A14x25 Chromax

 

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Just now, AyyItsNia said:

When idling its sitting around 35c - 40c, and under load it went to about 50c - 55c

Okay, it's not a thermal issue then. Doctor Nick's suggestion are the next thing to check.

I might be experienced, but I'm human and I do make mistakes. Trust but Verify! I edit my messages after sending them alot, please refresh before posting your reply. Please try to be clear and specific, you'll get a better answer. Please remember to mark solutions once you have the information you need. Expand this signature for common PC building advice, a short bio and a list of my components.

 

Common build advice:

1) Buy the cheapest (well reviewed) motherboard that has the features you need. Paying more typically only gets you features you won’t use. 2) only get as much RAM as you need, getting more won’t (typically) make your PC faster. 3) While I recommend getting an NVMe drive, you don’t need to splurge for an expensive drive with DRam cache, DRamless drives are fine for gamers. 4) paying for looks is fine, just don’t break the bank. 5) Tower coolers are usually good enough, unless you go top tier Intel or plan on OCing. 6) OCing is a dead meme, you probably shouldn’t bother. 7) "Bottlenecks" rarely matter and "Future-proofing" is a myth. 8) AIOs don't noticeably improve performance past 240mm and don't improve at all past 360mm. 9) RTFM.

 

Useful Websites:

https://www.productchart.com - helps compare monitors, https://uk.pcpartpicker.com - makes designing a PC easier.

 

Bio:

He/Him - I'm a PhD student working in the fields of reinforcement learning and traffic control. PCs are one of my hobbies and I've built many PCs and performed upgrades on a few laptops (for myself, friends and family). My personal computers include 4 windows (10/11) machines and a TrueNAS server (and I'm looking to move to dual booting Linux Mint on my main machine in future). Aside from computers, I also dabble in modding/homebrew retro consoles, support Southampton FC, and enjoy Scuba Diving and Skiing.

Fun Facts

1) When I was 3 years old my favourite toy was a scientific calculator. 2) My father is a British Champion ploughman in the Vintage Hydraulic Class. 3) On Speedrun.com, I'm the world record holder for the Dream Bobsleigh event on Mario & Sonic at the Olympic Winter Games 2010.

 

My Favourite Games: World of Tanks, Runescape, Subnautica, Metroid (Fusion and Dread), Spyro: Year of the Dragon (Original and Reignited Trilogy), Crash Bash, Mario Kart Wii, Balatro

 

My Computers: Primary: My main gaming rig - https://uk.pcpartpicker.com/user/will0hlep/saved/NByp3C Second: Hosts Discord bots as well as a Minecraft and Ark server, and also serves as a reinforcement learning sand box - https://uk.pcpartpicker.com/user/will0hlep/saved/cc9K7P NAS: TrueNAS Scale NAS hosting SMB shares, DDNS updater, pi-hole, and a Jellyfin server - https://uk.pcpartpicker.com/user/will0hlep/saved/m37w3C Foldatron: My folding@home and BOINC rig (partially donated to me by Folding Team Leader GOTSpectrum) - Mobile: Mini-ITX gaming rig for when I'm away from home -

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Just now, AyyItsNia said:

When idling its sitting around 35c - 40c, and under load it went to about 50c - 55c

 

Thats nornal You can test in cinebench R23 for example and use hwinfo64 to check frequencies and temps under load.

Gaming PC:

CPU: Ryzen 5800X3D | Motherboard: Gigabyte B550 Elite V2 | RAM: Crucial 2x16gb, 3200  JEDEC. | PSU: EVGA SuperNova 750 G3 | Monitor: LG 27GL850-B , Samsung C27HG70 | 
GPU: Asus Prime RTX 5070ti OC| Sound: Odac + Fiio E09K | Case: Fractal Design R6 TG Blackout |Storage: Kingston Renegade 2TB and Corsair MP510 960gb | Cooling: CPU: Alphacool ST30 420mm rad, Alphacool CPU and GPU Core LT and Core blocks, D5 pump and res combo 

 

Linux PC:

CPU: Ryzen 7700| Motherboard: Asus A620M-CSM | RAM: Crucial Pro 2x48gb, 5600  JEDEC. | PSU: Corsair CX750 | Monitor: LG 27GL850-B , Samsung C27HG70 | 
GPU: MSI Gaming X RTX 3090 | Case: Lian Li Dan Cases A3-mATX black |Storage: SN7100 2TB + Samsung 860 EVO 512gb | Cooling: CPU: Thermalright Peerless Assassin Mini Fan(s): Noctua 1x NF-A14x25 Chromax

 

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mid 40 and underload 60 its normal. unless u got custom cooling can get lower. but tis normal. 

also if problem solved you can crossmark the answer on reply so the thread is solved

  Spec: Macbook Air 2017    

ProcessorPU: ii5 (I5-5350U |    

| RAM: 8GB LPDDR3 |

| Storage: 128GB SSD | 

 | GPU: Intel HD 6000 |

| Audio: JBL 450BT Wireless Headset |

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