Jump to content

Haswell non k overclocking

Stergios
 Share
Go to solution Solved by porina,

Think best you can do is to ensure the power limit is set to effectively unlimited so it can boost as far as it can. It may boost lower if the power limit is set lower.

Posted

Hello I am wondering if there’s a way to oc locked (non k 4th gen intel cpus) with a “z” motherboard and if yes how. I own an i5 4690 and could really use an oc. 
Thanks in advance

Link to comment
Share on other sites
Link to post
Share on other sites
Posted

Can't be done, but you can overclock a haswell K cpu on a non-Z motherboard, since most H81 and B85 boards actually supported overclocking for the Pentium G3258

i5 12600KF | Zotac RTX 4080 Gaming trinity | Team Vulcan 2x16GB DDR4 3600 | ASRock Z690M-ITX/ac | WD Black SN850x 2TB

Cooler Master NR200P v2 | ID Cooling Zoomflow 280 XT | SeaSonic Focus SGX-750 | Thermalright 2x140mm + 2x120mm aRGB

LG C2 OLED 48" 120hz | Epomaker TH80 (Gateron Yellow) | Logitech MX Master 3 | Koss Porta Pro Comm

Link to comment
Share on other sites
Link to post
Share on other sites
Posted

You can only change the BCLK (base clock), but that also affects almost every other component on the motherboard (including RAM) and generally can bring up to 5 MHz difference in order to remain stable. So really, you can't.

HAL9000: AMD Ryzen 9 3900x | Noctua NH-D15 chromax.black | 32 GB Corsair Vengeance LPX DDR4 3200 MHz | Asus X570 Prime Pro | ASUS TUF 3080 Ti | 1 TB Samsung 970 Evo Plus + 1 TB Crucial MX500 + 6 TB WD RED | Corsair HX1000 | be quiet Pure Base 500DX | LG 34UM95 34" 3440x1440

Hydrogen server: Intel i3-10100 | Cryorig M9i | 64 GB Crucial Ballistix 3200MHz DDR4 | Gigabyte B560M-DS3H | 33 TB of storage | Fractal Design Define R5 | unRAID 6.9.2

Carbon server: Fujitsu PRIMERGY RX100 S7p | Xeon E3-1230 v2 | 16 GB DDR3 ECC | 60 GB Corsair SSD & 250 GB Samsung 850 Pro | Intel i340-T4 | ESXi 6.5.1

Big Mac cluster: 2x Raspberry Pi 2 Model B | 1x Raspberry Pi 3 Model B | 2x Raspberry Pi 3 Model B+

Link to comment
Share on other sites
Link to post
Share on other sites
Posted
  • Solution

Think best you can do is to ensure the power limit is set to effectively unlimited so it can boost as far as it can. It may boost lower if the power limit is set lower.

Gaming system: R7 7800X3D, Asus ROG Strix B650E-F Gaming Wifi, Thermalright Phantom Spirit 120 SE ARGB, Corsair Vengeance 2x 32GB 6000C30, RTX 4070, MSI MPG A850G, Fractal Design North, Samsung 990 Pro 2TB, Acer Predator XB241YU 24" 1440p 144Hz G-Sync + HP LP2475w 24" 1200p 60Hz wide gamut
Productivity system: i9-7980XE, Asus X299 TUF mark 2, Noctua D15, 64GB ram (mixed), RTX 3070, NZXT E850, GameMax Abyss, Samsung 980 Pro 2TB, random 1080p + 720p displays.
Gaming laptop: Lenovo Legion 5, 5800H, RTX 3070, Kingston DDR4 3200C22 2x16GB 2Rx8, Kingston Fury Renegade 1TB + Crucial P1 1TB SSD, 165 Hz IPS 1080p G-Sync Compatible

Link to comment
Share on other sites
Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing CPUs, Motherboards, and Memory

×