Steamデッキ用ファンとアダプター

A. While the Steam Deck is designed to handle most gaming sessions without extra cooling, adding cooling fans can significantly reduce surface heat, improve performance, and prevent overheating during long or intensive gaming. It is especially useful when using protective cases, extended play, or docked setups. The fan is compact, quiet, and easy to install, making it a simple way to enhance your Steam Deck experience. Explore more cooling solutions in the Steam Deck Accessories Collection.

A. The fan cooler significantly improves airflow and reduces heat. In real tests, without the fan, the Steam Deck reached GPU 81°C and CPU 84°C during intensive gaming. With the fan installed, temperatures dropped to GPU 72°C and CPU 74°C, providing better performance, preventing thermal throttling, and keeping your hands comfortable. Its quiet, compact design makes it ideal for long gaming sessions. Explore more cooling accessories in the Steam Deck Accessories Collection.

A. An adapter is a crucial accessory that enables your Steam Deck to connect with various peripherals, such as external monitors, docking stations, USB-C chargers, or other gaming accessories. Using the right adapter ensures fast USB-C charging, high-speed data transfer, stable video output, and smooth compatibility with multiple devices, enhancing both gaming performance and productivity workflows.

Popular solutions include our 90° USB-C to USB-C Right Angle Adapter, perfect for tight or awkward spaces, and the 180° USB-C to C & A Adapter Set, offering versatile connectivity for laptops, consoles, and accessories. Proper adapters reduce cable strain, prevent connection interruptions, and guarantee optimal performance, making them indispensable for any Steam Deck gaming and work setup.

Check the Steam Deck Accessories Collection to explore all compatible accessories and enhance your gaming and productivity setup.

A. The best adapter for Steam Deck depends on your needs. The 90° USB-C Right Angle Adapter supports 100W fast charging, 40Gbps data transfer, and 4K@60Hz video output, making it ideal for tight desk setups and reducing cable strain.

For versatile use, the 180° USB-C to C & A Adapter Set offers 60W charging, 10Gbps transfer, and 4K@60Hz output, letting you connect both modern USB-C devices and traditional USB-A accessories. Choose the 90° adapter for compact power and speed, or the 180° set for flexible multi-device compatibility.

A. No, they’re not limited to Steam Deck. Both the 90° (100W PD, 40Gbps) and 180° (60W PD, 10Gbps) adapters are widely compatible with USB-C devices such as laptops, tablets, smartphones, hubs, and docking stations. This means you can use them for handheld gaming setups, fast file transfers on laptops, or everyday charging needs—making them versatile accessories beyond Steam Deck.

A. Yes. Both adapters are built with aluminum alloy shells and gold-plated connectors, providing durability and stable signal transmission. The 90° adapter reduces cable strain during handheld gaming on Steam Deck, while the 180° adapter offers a straight cable path for clean desk setups. They withstand frequent plugging, unplugging, and travel, making them reliable for long-term gaming, charging, and productivity on both devices.

Check the ASUS ROG Ally Collection to explore all compatible accessories and enhance your gaming and productivity setup.