Review on 4690K Overclock 4.5Ghz 1.2v
Review on 4690K Overclock 4.5Ghz 1.2v
Hey everyone,
Today I started working on my first attempt at overclocking the 4690k. I’ve tried before and had some issues (mainly because I wasn’t very confident about the process).
However, this time I managed to push it up to 4.5Ghz and it’s currently running OCCT to ensure stability. The VCore is at 1.2v and is operating in the high 50s to mid-60s when the system isn’t under full load (cooled by the 212 Evo and two 120mm fans above and to the left of the 212).
I’ve read before this and believe the temperatures are within safe limits, and the voltage is well below the recommended Vcore for my chip.
If anyone can confirm this or help with some questions, that would be really appreciated.
1) I tried enabling Intel speed step to see if it helps lower the VCore when idle, but it doesn’t seem to affect the voltage much—anyone know why?
2) Will this overclock shorten the lifespan of my chip?
3) I’m having trouble finding the v26.6 version of P95; do you have a link?
4) Are there any BIOS settings that could support the overclock? I was worried about my 1600Mhz RAM speed and possible overvoltage.
I considered seasonal temperature changes and home heating when setting this up, and everything seems fine so far.
Thanks a lot,
Slip.
Hello, it's great to see you're making progress with your OC. Regarding your queries:
1) Have you attempted using vcore control in Offset mode?
2) With adequate cooling, you won't need to worry about the chip's lifespan. The cores are built to reduce speed automatically to prevent harm.
3) prime95 v26.6: http://www.mersenneforum.org/showthread.php?t=15504
4) After achieving stable CPU OC with prime95, you can adjust the RAM settings and test XMP on and off to gauge your RAM's potential.
Hope this is useful.
Hello, it's great to see you're making progress with your OC. Regarding your queries:
1) Have you attempted using vcore control in Offset mode?
2) With adequate cooling, you won't need to worry about the chip's lifespan. The cores are built to reduce speed automatically to prevent harm.
3) prime95 v26.6: http://www.mersenneforum.org/showthread.php?t=15504
4) After achieving stable CPU OC with prime95, you can adjust your RAM settings and test XMP on and off to gauge your RAM's potential.
Hope this is useful.