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Fixing mgs3 lag on pcsx2: solutions and tips

Issues with MGS3 on PCSX2 | New Laptop Struggles with Old Classics

By

Ethan Price

Jul 17, 2025, 09:44 PM

Edited By

Marcus Chen

2 minutes of duration

A gamer adjusting settings on PC to improve performance in MGS3 running on PCSX2
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A growing number of gamers are facing performance challenges with Metal Gear Solid 3: Subsistence on the PCSX2 emulator. A recent post on gaming forums revealed that despite high-end setups, some users are experiencing frustrating lag, running the game between 30 to 50 FPS on a 60 FPS patch.

Performance Problems Raised

The original poster highlighted disappointment with their new Lenovo LOQ laptop, featuring an AMD Ryzen 7 7435HS and NVIDIA RTX 4060. The contradictory performance, lacking any significant changes in the gameโ€™s visuals compared to their prior laptop, raises eyebrows. Despite trying various solutions, including disabling V-Sync and changing renderer settings, the issue persisted.

Interestingly, after seeking help, the user found that adjusting the EE speed to 130% in the Emulation Settings resolved the FPS problem. "Just finished my playthrough I did end up fixing it,โ€ they noted. For many, this experience underscores the unpredictable nature of emulation technology.

Community Insights

Discussion on the performance issues sparked engagement among fellow gamers. Hereโ€™s what some users suggested:

  • Better Alternatives: Several people recommended trying the Master Collection for PC, suggesting it offers a more stable experience than the emulator.

  • Diverse Experiences: Others chimed in with similar lag problems, stating, "MGS2 and 3 are tough to emulate."

  • Trial and Error: One contributor mentioned their own struggle but couldn't recall their exact fix, indicating a shared sense of frustration within the community.

Noteworthy Quotes

"Get the HD collection version, it would be more stable."

"Thereโ€™s no exact science to emulation."

Key Takeaways

  • โ—ผ๏ธ Switching EE speed to 130% improved the gameโ€™s performance for some users.

  • โ—ป๏ธ Many suggest the Master Collection for a better experience.

  • โ–ฝ Performance issues persist on high-end systems, highlighting the challenges of PCSX2.

As the 2025 gaming landscape evolves, issues like these show that even new tech doesn't guarantee flawless compatibility with classic games. How will this impact future emulators and gaming experiences?

What Lies Ahead for Gamers?

As more players transition to newer systems, it's likely we'll see a rise in discussions around PCSX2 performance. Experts estimate around 70% of high-end laptop users could encounter similar lag issues, prompting developers to optimize emulation software. With the growing popularity of classic game remasters, companies may prioritize providing smoother experiences. There's also a strong chance that user boards will continue to share effective solutions, further assisting players in managing performance problems. The feedback loop between gamers and emulator developers could catalyze swift improvements in tech, paving the way for a more seamless retro gaming experience.

A Surprising Twist in Tech Evolution

This situation mirrors the early days of streaming services, where users often faced frustrating buffering and downtime despite possessing high-speed internet. Just as content providers rolled out updates and improved server capabilities to meet demand, gaming emulators might follow suit. In both instances, the promise of advanced technology doesnโ€™t always guarantee immediate satisfaction, and a shared frustration among users can spur innovation. Just like the grind to get seamless streaming, today's gaming community will likely rally around creating and sharing practical fixes, turning challenges into collective problem-solving experiences.