Can you boost your CPU and graphics performance?
Can you boost your CPU and graphics performance?
Hey, here’s what you need to know. I’m new to overclocking and have some questions before diving in.
1) Overclocking the CPU might reduce its lifespan even with good cooling, so I want to be careful.
2) If it’s safe, what should my CPU’s maximum clock speed be to stay within safe limits?
3) Will overclocking the CPU also affect the integrated graphics? (I have an HD 4000.)
4) If the answer to question 3 is no, can I still try to speed up the integrated graphics? I’m planning to buy a card later and want to know.
Thanks, everyone!
Mark
Yes, but only when you increase the voltage (very high temperatures can reduce the lifespan too, though your cooling should handle it; Ivy CPU runs extremely hot with voltage).
2. Even if the first option is yes, you can push further without adding voltage and still be okay (ideal range about 4.1-4.2, possibly higher with a better chip).
Note though, that doing an overclock will almost certainly need more voltage (unless you're lucky).
If you care about the CPU's life, overclocking isn't really worth it unless you're comfortable risking it.
If you're not okay with cutting down on lifespan, just stick with the stock setting.
Yes, but only when you increase voltage (very high temperatures can reduce the lifespan too, though with proper cooling this shouldn't be an issue until you apply voltage. Ivy CPU runs extremely hot when voltage is added to OC).
Second, although the response to the first question is yes, you can push further without adding voltage and remain okay (ideal range around 4.1-4.2, possibly higher with a better chip).
However, keep in mind that an overclocked CPU will almost certainly need extra voltage (unless you're fortunate).
If you're concerned about the CPU's life, it's best not to overthink overclocking at all.
If you're not willing to risk shortening the CPU's life, stick with stock settings.
Third, no.
Fourth, yes. It might be reasonable, but it will increase the heat on an already hot CPU.
I can just overclock the IGP without affecting the CPU's lifespan, right?
Yes.
But I should mention this: increasing voltage can reduce the CPU's lifespan unless you exceed the cooler's capacity. It will still last for years, not years at all. You're cutting it from nearly infinite to around 5-10 years. That’s not much, especially since you’ll likely need an upgrade soon.
If you’re still stuck, Intel provides the Performance Tuning Protection Plan for just $20 on the 3570K. It’s a one-time fix with no questions asked, replacing the CPU regardless of modifications. I’ve had it for my 2500K, but I probably won’t need it anymore. Still, $20 for a new CPU is a small price to pay if I ever require it.
Possibly not 5 (if you don't do a lot that needs a strong CPU), but definitely 10. No likelihood any present devices will last another ten years unless you're just browsing the web (and maybe not even then). I plan to upgrade in 3-4 years, and I'm just a casual gamer who doesn't do much demanding heavy CPU power. Even then, all CPUs (or GPUs) will start showing their age by the five-year mark. Overclocking might help a bit, but only up to a point. A more realistic schedule would be 3-4 years for a change. Some people still manage with older hardware now, but it's not very enjoyable, lol.
Thank you very much for the details. I’d love to hear more that would be sweet.