USB-C and Thunderbolt gear confirmed for Legion Go

A user documents running a Razer Core X eGPU with an RTX 3060Ti through this dock connected to a Legion Go.

A Legion Go user confirms using this dock with a single USB-C cable to charge the console and output to dual 32-inch monitors.

A Legion Go user reports the external display flickers when running the Performance power profile, but is stable when using Power Saving or any profile under 15W TDP.

Confirmed via an editorial review naming the Legion Go explicitly, including 4K@120Hz HDMI output and the dock's 2.5GbE Ethernet port.

A Legion Go user confirms using this dock successfully, noting the console's USB4 ports are Thunderbolt-compatible enough to negotiate a working link with the dock's Alpine Ridge controller — a fallback path the Steam Deck's plain USB 3.2 port cannot replicate.

A user reports two monitors connected via USB-C to DP cables through this dock, working with the Legion Go using a Thunderbolt 3 cable.

A Legion Go user reports the dock handles 1440p@120Hz for GeForce Now cloud gaming as if it were a native HDMI port.

A Legion Go user reports intermittent audio cutouts every few seconds when driving a display at 4K@120Hz through this dock's DSC-dependent HDMI port — switching the display to 4K@60Hz resolved the issue completely.

A Legion Go user reports intermittent success connecting to an LG TV via HDMI through this hub — when it works, random static-like lines flash across the image.

A user reports having this hub hooked up to their Legion Go with no issues and a smooth, lag-free connection.

A Legion Go user reports using this hub as a generic dock without any issues, without further technical detail.

A community post confirms using this dock with the Legion Go, describing it as 'pretty useful,' without further technical detail.

The same admin names the Legion Go among the devices docked with this unit, but a separate report on the identical dock under Windows 11 with fully updated Thunderbolt 4 drivers documents frequent graphics-driver corruption (washed-out colors) and spontaneous reboots 1-2 times per day — a real stability risk under sustained Thunderbolt 4 use.

A Legion Go community post names this hub as suitable for the Steam Deck, ROG Ally, Legion Go, and MSI Claw, without device-specific technical detail.

Works reliably on Windows/Legion Go, delivering up to 85W passthrough after its own 15W overhead. Do NOT use this exact SKU with Steam Deck: multiple independent reports document DP Alt Mode signal collapse under concurrent PD negotiation on SteamOS, and at least one case of a Fast Role Swap voltage spike that permanently bricked a Steam Deck's PMIC.

Compatibility claim sourced from a retailer/price-comparison listing naming this exact SKU alongside Steam Deck, ROG Ally, and Legion Go; no independent community report (Reddit, forums) was found to corroborate real-world use.

Compatibility with Legion Go sourced from international retailer listings, not independently verified by community reports.

Named for this exact SKU in a distributor catalog listing (alongside Steam Deck, ROG Ally, Legion Go, MSI Claw); no independent community confirmation found.

UGREEN's own product page describes a two-position aluminum stand fitted specifically to Steam Deck (OLED), ROG Ally (X), and Legion Go.

Official Plugable documentation names this exact hardware family: "Windows and Linux based hand-held consoles like the Steam Deck, ROG Ally, and Legion Go include drivers."

Used as the USB4 downlink cable for an RTX 5080 eGPU (Sonnet Breakaway Box) connected to a Lenovo Legion Go, documented in a recent hands-on AMA. Since the Legion Go's controller is limited to USB4 (40 Gbps), the TB5-rated cable operates in backward-compatible mode, but reportedly handled the NRZ 40 Gbps signal cleanly with no link drops.

Works for eGPU use over Thunderbolt/USB4, but requires manually disabling "allow the computer to turn off this device to save power" on the USB4/Thunderbolt controller in Windows Device Manager — otherwise USB Selective Suspend drops the link.

Confirmed working for a 2m eGPU (Thunderbolt) setup; the active chip (required by physics at 40Gbps/2m) is why this cable, not a passive one, is the one that holds the link.

A Newegg listing for the MQ16FC names Steam Deck, ROG Ally and Legion Go explicitly as compatible devices.

Colors look washed out next to the Legion Go's own brighter, denser display, though the connection itself works fine.

FreeSync/VRR can't be enabled in AMD Adrenalin despite using a known-good dock and DisplayPort cable.

Connected via a Razer Core X eGPU enclosure (RTX 3070) — not a direct USB-C DP Alt Mode link.

This monitor's 2560x1600@120Hz panel matches the Legion Go's internal display resolution exactly, letting the OS drive an external screen without recalculating scale — highlighted by community reviewers as the model's standout pairing.

Named as compatible in the review but not shown in a dedicated on-camera test segment — only Steam Deck gets one.

Verified reaching a flawless 1440p at 165Hz when connected via the USB4 output using a DisplayPort 1.4 adapter in extended display mode.

A buyer specifically cites owning a Legion Go that benefits from the 90W USB-C PD, saying the KVM plus 90W charging "sealed the deal" for a combined work/gaming setup.

Officially listed as compatible with Legion Go, but a Reddit user reports (per AVerMedia customer support) that 4K/60 with HDR is not available on the 2-port Legion Go setup.

A YouTube video shows Apex Legends gameplay on Legion Go streamed via the Live Gamer Extreme 3.

Does not work via dock — Windows 11 and Elgato's 4K Capture Utility both detect the Cam Link 4K, but there is no video input and OBS Studio shows a black screen.

Does not work reliably with Legion Go — a Reddit user reports getting it working once, then hitting the same failure again trying to record their Legion Go, and ultimately returning the device.

A comparison video of a game running on Legion Go vs. Steam Deck states both were recorded using the same Elgato HD60 S+ hardware.

A YouTube video comparing Legion Go running SteamOS lists the EVGA XR1 Pro as the capture card used for the footage.

Some users report intermittent black screens when connected to a Legion Go.

A documented real-time test feeds the Legion Go's own native video output into one of the switcher's capture inputs, confirming its internal scaler correctly absorbs the resolution and EDID parameters generated by the Alt-Mode USB-C port without breaking the switcher's canvas.

"I use a Satechi 165W 4-port charger... Even works with my Legion Go S."

"I have an Anker 715 65w that works great."

"Has worked great for my steam deck and legion go for long drives. No issues at all... I have a Baseus 160W car charger."

"Little tight but love that Baseus Blade fits with Go in case" — the flat form factor fits inside the Legion Go's official carrying case.

"I just changed my order to the HD model... Charges the Go while I play."

"I bought a battery 'cuktech 20 power bank'... stay cold while draining" while gaming (Diablo 4) on a Legion Go. One isolated report of circuit failure after a physical drop.

"CUKTECH 15 Ultra with Beast Mode. You can charge to from both ports at the same time..." Under lab stress testing, the BMS cuts output at 18% remaining capacity to protect the internal INR18650 cells, reducing effective usable capacity. Physically bulky.