How to Overclock my 4690k?
How to Overclock my 4690k?
Hey there, so I just got an Intel Core i5 4690K running with the MSI Z97 Gaming 5. This is my first time buying a K processor and I have no idea about BIOS or overclocking. I’m using a stock cooler now but will get a new one soon. I’m wondering how to overclock it properly? What should I watch out for in BIOS? Which settings could really damage the CPU? How can I avoid those issues? I really need your advice, please help me out!
I suggest considering overclocking in BIOS since it requires lower voltage, higher OC, and can extend processor life through software methods. If you follow any manual settings and proceed, the OC may become unstable and generate more heat. Using too low a voltage can cause instability and excessive heat, while higher voltage increases heat and reduces CPU lifespan. It’s crucial to discover the optimal balance between frequency and voltage. To achieve this, simply follow these steps:
1) activate your XMP memory profile if supported.
2) slightly increase the CPU ratio from factory defaults and boot your OS.
3) download the CPU stress testing...
Overclocking requires careful attention. It's important to read thoroughly so you avoid harming your processor. A helpful starting point is the 3 Step Guide to Overclock Your i7 / i5 Haswell Platform. You can find it at the provided link. Additionally, check out Tom’s Sticky for the Intel Temperature Guide.
I suggest considering overclocking in BIOS since it requires lower voltage, higher OC, and can also extend processor life through software methods. If you follow any manual settings and proceed, the OC may become unstable and generate more heat. Using less voltage can cause instability in OC and excessive heat, which may shorten CPU lifespan. It’s crucial to discover a balanced mix of frequency and voltage. To achieve this, follow these steps:
1) Enable your XMP memory profile if supported by your RAM.
2) Adjust the CPU ratio slightly higher than the factory setting and boot your OS.
3) Run CPU stress testing software like Prime95 for about 20 minutes.
4) If successful, restart and enter BIOS, then increase the CPU ratio slightly again.
5) Repeat step 4 until it succeeds. If it fails, raise the CPU voltage in BIOS and test once more. Continue this process.
6) Eventually, temperatures will rise significantly; stop and ensure proper cooling.
7) While performing advanced methods, monitor temperatures closely.
8) You’ll reach a point where Prime95 consistently fails or temperatures spike immediately at test start—this indicates stable OC. Maintain an eye on temps and aim to keep them below 80. Good luck!
I must admit, your CPU looks quite strong. However, do you think the voltage is a bit too high?
Sezanmk :
I have to say, you got a really good cpu... But don't you think the voltage is a bit higher? HaHa... I was also surprised after doing some stress testing and I got a stable OC at such voltage. Some CPUs need more voltage and some less, depending on CPU quality and the motherboard. My friend also has this and he has stable OC at 4.7 GHz with 1.4v.