Is this a good voltage?
Is this a good voltage?
Your i5-3570k at 4.5GHz with 1.17v is quite powerful for its price, but whether it's overkill depends on your needs. It should handle most tasks smoothly, though pushing it beyond typical usage might be pushing the limits.
Anything below 1.4v on Ivy and Sandybridge is quite secure. Most users hit the optimal performance range between 1.3-1.4V at roughly 4.6-4.8GHz.
You're in a stable mid-range setting that should boost speed without greatly shortening the CPU's lifespan. Unless you're aiming to maximize performance at all costs, it's best to keep it where you are—you're already in a solid setting.
Make sure to keep an eye on your CPU temperatures after adjusting the settings to ensure it stays within normal limits.
Anything below 1.4v on Ivy and Sandybridge is quite secure. Most users hit the optimal performance range between 1.3-1.4V at roughly 4.6-4.8GHz.
You're in a stable mid-range setting that should boost speed without greatly shortening the CPU's lifespan. Unless you're aiming to maximize performance at all costs, it's best to keep it where you are—you're already in a solid setting.
Make sure to keep an eye on your CPU temperatures after adjusting the settings to ensure it stays within normal limits.