Need assistance with a high-performance upgrade project
Need assistance with a high-performance upgrade project
I purchased an i5 4690k and an ASRock Z97 Fatality Killer, seeking a helpful tutorial on overclocking to around 4.4-4.5 GHz. I'm just starting out and want to avoid mistakes while maximizing my CPU's performance. My cooler is a Hyper 212.
Heyo CheistiaN49
Great to see your interest in overclocking. I own a 4690k and am currently running it at 4.2Ghz with 1.1v. That's a modest boost and quite achievable.
The main goal of overclocking is to raise the core clock, and if that doesn't work, try increasing the voltage. For instance, I could push it to 4.8Ghz @ 1.325v instead of my current 4.2Ghz @ 1.1v.
It's essentially a process of trial and error—each processor reacts differently, so you need to test how far your CPU can go.
Remember, all these adjustments must be made in the BIOS, where you'll adjust the core clock and voltage.
Even if you find some promising settings, you'll still need to check...
Hey there, CheistiaN49
It's great to see your interest in pushing your processor further. I own a 4690k and am currently running it at 4.2Ghz with 1.1v. That’s a modest overclock that’s quite achievable.
The main goal of overclocking is to boost the core clock speed, and if that doesn’t work, you can try increasing the voltage. For instance, I could push it up to 4.8Ghz at 1.325v instead of my current 4.2Ghz @ 1.1v.
This process is mostly about trial and error—each CPU reacts differently, so experimentation is key.
Remember, all adjustments need to be made through the BIOS, where you’ll modify the core clock and voltage settings.
Even if you find some optimal overclocking values, keep an eye on your temperatures. The Hyper 212 works well but isn’t ideal for serious overclocking, so don’t expect extreme results. Use tools like HWmonitor to monitor temps during stress tests such as Prime95.
I’m pleased I can reach 4.8Ghz @1.35v, but the temperature readings aren’t ideal. My 4690k runs with a Noctua NH-D14 cooler, and under full load it hits around 85°C. That’s why I stick to 4.2Ghz, which keeps me around 60°C.
My general guideline is to maintain temperatures below 75°C during heavy workloads, and even lower if you’re comfortable with higher temps—just avoid pushing it to 85–90°C.
Good luck with your CPU overclocking!
My friend claims to have achieved a 4.5 overclock without adjusting the voltage settings, which raises concerns. This approach could be risky and may not yield the expected results. Consider consulting experts before trying it.
CheistiaN49 shares his experience about achieving a 4.5 overclock without adjusting voltages. It's a risky move, but if it works, it could be beneficial. The main concern is the risk of the PC failing to boot and needing a CMOS reset. He suggests starting gradually toward 4.5Ghz at voltages between 1.2-3v.