Overclocking at 2500k on an ASROCK Z68 Pro3 board, here are the recommended settings.
Overclocking at 2500k on an ASROCK Z68 Pro3 board, here are the recommended settings.
Hi, I recently purchased a used Z68 Pro3 with an i5 2500K and decided to try overclocking for the first time. I checked out YouTube videos using the same CPU and motherboard, and everything seemed compatible. I started with a low base of 38x to reach around 3.8GHz. The video suggested either 4.0GHz or lower, so I didn’t adjust any other settings. However, the performance was significantly slower than my previous CPU, so I wondered if I should raise it to 4.4GHz like in the video and tweak all the other parameters. My last CPU was an i5 2320 on an Intel board, which performed better than this one.
You'll also need DDR4 memory if you install the more recent and faster Ryzen 3 CPU. Make sure your power supply can handle the low-power modes if that setting is enabled in the new motherboard's BIOS.
Do you mean the 2500K is slower than the 2320?
The 2500K typically has a core frequency around 3,3GHz and turbo up to 3,7GHz, while the 2320 has a 3GHz core with turbo at 3,3GHz.
Overclocking is a gradual process. Using random numbers from others with better components might cause instability in your CPU.
I mean the i5 2500k which is now in, is running slower than my previous i5 2320. Before I tried to overclock it was slow and still is now. I’ve done some research before attempting and I understand that every CPU will overclock differently, so it needs gradual adjustments. That’s why I began with 38x but left all other BIOS settings unchanged. Is there a list of BIOS settings for each option with the desired GHz? My system is i5 2500k, Z68 pro 3, 8gb ram at 1300mhz, stock PSU, Arctic Freezer 7 Pro.2. Could there be a problem with the RAM or HDD not being configured correctly for this motherboard causing it to run slower?
without increasing the clock speed the 2500k should perform slightly better or match the 2320's performance.
to investigate possible issues, try running userbenchmark.com and share the link of your result, for example:
https://www.userbenchmark.com/UserRun/28977730
if it runs slower then there might be a configuration error.
verify the CPU temperature using coretemp
examine the RAM, 1300MHz appears to be incorrect
update the BIOS, restart the BIOS, and reset Windows 10
remove all four processors from the Windows Device Manager and restart the system
update the BIOS to the newest beta release
https://www.asrock.com/MB/Intel/Z68 Pro3/index.asp#BIOS
use ddu uninstaller to delete all nvidia driver components and reinstall the most recent nvidia.com driver
I removed the previous Nvidia game driver and added the latest one from their site, but now the computer freezes after playing GTA 5 for a while. Is there a folder in the Nvidia files where I can locate the old installation package that was installed earlier? They don’t list it far back on the website. Also, did lowering the overclock to 4.0ghz resolve the issue, even though it doesn’t seem to work? Could this be causing the crashes?
There has been no reference to core temperatures or room temperature. These values are important because thermal throttling frequently leads to reduced performance. Throttle temperature for the i5-2500K is 98°C. Core temperatures exceeding 85°C are not advised. Temperatures below 80°C are optimal.