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Low hash rates: analyzing 9950 x performance at 19.4 kh/s

9950X's Struggling Hashrate | Users Call For RAM Upgrades

By

John O'Sullivan

Dec 11, 2025, 04:26 PM

2 minutes reading time

A person adjusting settings on a computer to improve 9950X hash rates with ASUS motherboard and Windows 11.
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A recent report highlights significant concerns among people regarding the low hash rates produced by the 9950X when using specific RAM configurations. With claims of only 19.4 KH/s being achieved at 5200 MHz CL 38, many eagerly discuss potential solutions amid disappointment.

Context of the Situation

The findings surfaced from users running Windows 11 with Kryptex paired with XMRig, detailing experiences that expose the limitations of the RAM in achieving optimal performance. Several individuals shared their thoughts on forums, pointing to the RAM speed and timings as primary obstacles.

Themes from User Feedback

  1. RAM as the Bottleneck: Many users expressed that the current RAM's CL timing was inadequate, citing experiences with higher speed setups revealing a noticeable difference.

    • "I have the same with 6000MHz and CL30, and I get around 22.5 to 23.5 h/s," one commented, confirming the trend.

  2. Operating System Challenges: Several commenters voiced critiques about Windows 11, suggesting its overhead might hinder performance.

    • "The scheduling overhead of Windows is such a nightmare," another user commented critically.

  3. Efficiency Solutions: Advice ranged from upgrading RAM to tuning system settings. Many suggested potential fixes like disabling core isolation and virtualization, though results varied.

    • One user noted, "You might be able to push it to 20-21KH/s if you tighten up the timing."

Community Sentiment

The sentiment among users remains mixed but leans towards frustration. While suggestions were abundant, many feel overwhelmed by the required technical changes. Curiously, a solid response to potential RAM upgrades indicates a possible rallying point among enthusiasts.

"If you want to push 25 KH/s, you need to upgrade the RAM," a user advised, reinforcing the ongoing conversation.

Key Insights

  • ๐Ÿ’ก Users are consistently frustrated with performance limits from common RAM configurations.

  • โš™๏ธ Several recommend detailed tuning and potential upgrades as solutions.

  • ๐Ÿ–ฅ๏ธ Windows 11 continues to receive dissatisfaction regarding its efficiency for crypto tasks.

Moving Forward

As the discussion evolves, one wonders how many more people will share their experiences and technical adjustments. The community awaits more insights and solutions on improving the hash rate, all while navigating the ambiguity of system compatibility and performance enhancements.

What Lies Ahead for the 9950X Community

There's a strong chance that the ongoing discussions about RAM upgrades will lead to some enthusiasts experimenting with higher speed configurations in the coming weeks. Many people are likely to explore different setups to maximize their hash rates. Experts estimate around a 60% probability that weโ€™ll see an uptick in hash rate performance benchmarks shared on forums, especially among those who upgrade to 6000 MHz RAM or better. This could cultivate a community-driven guide that details optimal hardware combinations, fueling further interest in fine-tuning performance and, potentially, increasing crypto mining success rates.

Echoes of the Past: The Gaming Revolution

The current situation with the 9950X mirrors the gaming revolution of the early 2000s, when players faced significant challenges in optimizing their hardware for better performance in graphic-intensive games. Just like gamers turned to overclocking their GPUs and customizing settings in pursuit of enhanced experiences, today's crypto enthusiasts are navigating similar paths. This shared journey underscores how tech communities often rally around challenges, transforming frustration into creativity, ultimately shaping thriving ecosystems that push for continuous improvement.