Is My Cpu Overclocked
Is My Cpu Overclocked
Hi everyone
I just got my PC pre overclocked and need to confirm it was actually done. When I open BIOS, the left side shows system details like CPU, temperature, and voltage—CPU frequency is listed at 4300mhz, which seems correct. However, in the performance tab on my Gigabyte Z87, it shows nothing changed. But when I run CPU-Z, it says the core speed is 4300mhz with a multiplier of 43. I’m not sure if I’m viewing the right section in BIOS or if something else is preventing the update from showing up.
Looking for any advice would be greatly appreciated.
There are no Intel CPUs available at stock with x43, so it's overclocked. That's exactly what you just verified—open the BIOS and adjust the multiplier to 43, 44, etc. Don't worry about paying a lot for someone simply changing the number. Keep in mind your CPU model will likely reflect the stock speed. For instance, some programs list "Intel® Core™2 Quad CPU Q6600 @ 2.40GHz," but that's just the name; the real speed is shown by CPU-Z.
There are no Intel CPUs available at stock with x43, meaning it's overclocked. That's exactly what you confirmed—just enter the BIOS and adjust the multiplier to 43, 44, etc. Be mindful that your CPU model might appear with the stock speed; for instance, some programs list "Intel® Core™2 Quad CPU Q6600 @ 2.40GHz," but this is just part of the name. The real speed is shown by CPU-Z.
i checked the bios again and found the cpu core frequency at 4300mhz with a cpu ratio of 43. after adjusting some settings, the turbo boost clock speeds for all four cores were increased to 43. it seems they overclocked the turbo boost, which might explain the confusion i experienced.
x43 usually marks a significant shift. Intel cpus are often set with excessively high voltage levels. It's possible to simply increase the multiplier to x43 without altering other parameters. My wife's 3570k is running at 43, and the Intel speed step remains enabled, causing the system to run at 1600MHz while turbo boosts to 4.3GHz instead of the default 3.4GHz. Because most applications rely on turbo speeds, cpu-z displays readings around 4299.98MHz or 1599.98MHz.