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View: https://www.youtube.com/watch?v=wfr4QN1Hvhs
"Valve Steam Controller Review | Latency Benchmarks, Battery Life, Repairability
The Valve Steam Controller has arrived. We're testing it for latency performance, wireless and bluetooth range and response, battery life, charge time, and more. Our Steam Controller (2026) review also includes an explanation for TMR thumbsticks (tunnel magnetoresistance analog sticks) with a custom 3D animation that we made, hopefully making it easier to understand how TMR sticks work. Our tear-down of the Valve Steam Controller will post shortly after this video, but we found its assembly and ease of access to be a major positive."---
This video from Gamers Nexus provides a comprehensive review of the new Valve Steam Controller (2026), focusing on technical performance, hardware design, and usability.
Key Highlights:
- TMR Thumbsticks: The controller features Tunnel Magnetoresistance (TMR) analog sticks, which offer a contact-free design meant to outperform traditional potentiometers and Hall effect sensors in durability and precision (0:02:42 - 0:08:14).
- Latency Testing: Using a custom-soldered setup, the team measured impressively low input latency (0:08:15). Wireless performance via the included puck was nearly identical to a wired connection (approx. 21.6ms vs 19ms full-system end-to-end), making it a reliable wireless option (0:09:45 - 0:10:21).
- Battery Life & Charging: Testing showed an exceptionally long battery life, lasting nearly 73 hours during constant input testing (0:12:34 - 0:13:26). The controller charges via the included puck, with a full charge taking roughly 3 hours and 26 minutes (0:13:27 - 0:14:00).
- Repairability: The controller is noted for being highly repairable, utilizing non-security Torx screws and a modular battery design that allows for easy replacement (0:18:32 - 0:19:35).
- Target Audience: While the $100 price point is high, the controller is primarily designed for enthusiasts who enjoy the Steam Deck ecosystem and want a dedicated controller solution for living room PC gaming (0:24:54 - 0:25:31).