Steam Deck OS on GMKtec M7 – FSR, Settings & Game Benchmarks (680M Performance Tuning)
Steam Deck OS on GMKtec M7 – FSR, Settings & Game Benchmarks (680M Performance Tuning)
Steam Deck OS on GMKtec M7 – FSR, Settings & Game Benchmarks (680M Performance Tuning)
In this follow-up video, I push the GMKtec M7 Mini PC (Ryzen 7 6850H with Radeon 680M) to see what kind of real-world performance we can get running Steam Deck OS. Now that the official OS is installed and working, it’s time to test some games, tweak settings, and make the most of this compact system.
I benchmark a selection of modern and upcoming titles, adjust settings for smoother gameplay, and experiment with FSR (FidelityFX Super Resolution) to boost performance on the integrated 680M GPU.
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🎮 Games Tested:
• DOOM: The Dark Ages (Demo)
• Cyberpunk 2077
• Rise of the Tomb Raider
• Black Myth: Wukong
• Space Marine 2
• Helldivers 2
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🔧 What’s Covered:
• Game-by-game performance breakdown on Steam Deck OS
• Recommended settings for the Radeon 680M
• How to enable and get the best out of FSR
• Discussion of what works well (and what doesn’t) on low-power hardware
• Real gameplay + FPS insights using the SteamOS environment
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💬 Got questions about FSR, SteamOS performance, or the GMKtec M7? Drop them in the comments.
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