Consider if overclocking is right for your system.
Consider if overclocking is right for your system.
Overclocking on Ryzen 2 and Ryzen 3 systems isn't worth it. The available thermal and power margins are already very limited, offering little real benefit. PBO2's algorithms already provide near-optimal sustained performance.
What is the specifications of your case, what fan setup does it have, and which CPU cooler are you employing?
When using AMD cpus such as the 3000 or 5000 series, achieving superior performance often comes from optimizing the Integrated Memory Controller (IF) and adjusting RAM timings rather than relying solely on overclocking. Pairing this with excellent cooling solutions and PBO can significantly enhance in-game performance.
just switch on PBO and let it handle the task. any manual work tends to be pointless because I haven't seen anyone surpassing what PBO achieves alone.
Support for improved cooling and activating PBO is appreciated. Cooling plays a major role because it enhances overall performance by optimizing the boost algorithm's behavior. However, if you prefer more control or adjustments, consider using Curve Optimizer. This approach fine-tunes the V-F curve of the boost algorithm to achieve lower voltages at critical points, resulting in reduced temperatures and higher sustained PBO boost clock speeds for better efficiency.
CPU Cooler: CoolerMaster ML240L v2
Case: Kediers C650 Mech w/ Three UpHere aRGB fans (not originally installed)
And yes, after sharing this thread I discovered
a video showing that overclocking the 5600x is almost useless for gaming.
I’m not familiar with overclocking, but I also lack experience with water cooling, so the much lower temperatures made me question whether pushing it further was really necessary.
This is my second build and this is my first time using this more powerful setup.
I should also mention that I haven’t turned on PBO yet, and the video made me think about whether it was even needed for my situation.
You haven't attempted overclocking or adjusting the RAM beyond its rated frequency of 3000mhz, except for ensuring it stays at least at that speed. It seems you're uncertain about the benefits, but the observed temperatures appear lower than expected, leading you to suspect underutilization of the CPU.
Are you right in thinking that turning on PBO will affect the performance during full loads, where it typically stabilizes near 4.2ghz and occasionally reaches 4.6?
I stopped trying to overclock CPUs because they began using turbo boosts, which was so much more enjoyable back in the 2000s. Now most CPUs can't exceed their boost limits and they regulate themselves much better. The best approach is to adjust memory timings and ensure your on-die rank memory is optimized for peak performance. You could also try overclocking your RAM and make sure the clock frequency matches it. Typically, a balance around 3600/1800 is ideal without going too far. Video cards are different—they offer significant room for improvement when overclocked.
Overclocking a Ryzen is feasible to some extent, though results should be approached with caution. The improvements won't always be reflected in GHz numbers. A Ryzen will eventually hit a point where further adjustments yield minimal benefits, staying close to its original configuration.
The principle of 'what goes up must come down' is relevant here. Ryzen offers two boost levels—single-thread and multi-thread. Depending on voltage, temperature, workload, performance peaks at a specific setting. Beyond that, gains decrease, and single-thread capabilities decline first.
You can push your Ryzen to its limits using tools like Cinebench or Geekbench to achieve strong multi-thread scores, only to find that single-thread performance drops significantly. It's a balancing act; for example, a Ryzen 3700x may show better multi-threaded results at 4.28GHz compared to a locked 4.4GHz core at 82°C. Even though the CPU runs faster, the multi-thread score improves more, while single-thread suffers noticeably. Games often rely on master threads, so single-thread remains crucial.
Ryzen processors are designed for efficiency. Maximizing efficiency leads to better overall performance, which translates into higher frame rates. Speed is important, but it's only one piece of the puzzle. Factors like RAM speed, clock speeds, voltage settings, temperatures, and timings also play significant roles.