Overview
The AOOSTAR AG03 is high-end dual-protocol external graphics expansion dock, equipped with dual Thunderbolt 5 (USB4 V2) and independent OCuLink dual high-speed interfaces, built-in industrial-grade 800W integrated power supply without external bulky adapter. Adopts PCIe 4.0 ×4 full-speed channel + dual signal amplifier chips, up to 80Gbps bidirectional transmission bandwidth, greatly reduce transmission loss and frame drop for external graphics. Perfectly match thin laptops, mini PCs, handheld game devices to upgrade desktop-level discrete graphics, widely used in AAA gaming, 3D modeling, video editing, AI training and rendering work. Aluminum integrated shell + double silent cooling fans to efficiently dissipate heat under full GPU loadIT之家.
Key Features
Thunderbolt5 + OCuLink Dual High-Speed Dual Interface
Thunderbolt5 dual ports: Right main TB5 port supports PD3.1 140W reverse power supply, hot pluggable; Left auxiliary TB5 port carries DP2.1 video output + 27W PD charging for peripherals
Independent OCuLink direct PCIe4.0 channel, 64Gbps effective bandwidth, lower latency than USB4/TB5 link, specially for ThinkBook/mini PC with OCuLink dedicated port (OCuLink does not support hot swap)
Dual protocol compatible, switch freely according to device interface, cover all mainstream new generation thin host equipmentAOOSTAR
Built-In 800W Stable High-Power Power Supply
Internal integrated 80Plus certified server power unit, reserve 150W power redundancy, stably supply graphics cards up to 500W TDP. Comes with 3 sets 8Pin GPU power connectors, compatible with all single/dual/triple fan RTX/AMD full-size desktop graphics cards, no voltage sag under long-time full load gaming/rendering. Built-in silent cooling fan group, standby noise only 38dB, full load ≤45dB, low interference for office and bedroom use.
PCIe4.0 x4 Full-Speed Transmission + Signal Amplifier
Full-length PCIe 4.0 x4 expansion slot, dual signal amplifier chips built inside the dock to eliminate bandwidth attenuation caused by long-distance external transmission. Max actual read speed reach 3.87GB/s, smooth run ray tracing games, 8K video production and large-scale AI model computing without performance bottleneck.
All-Aluminum Compact Cooling Structure
Integrated CNC aluminum alloy chassis with dense heat dissipation hollow holes, double silent cooling fans accelerate internal air circulation, quickly take away heat generated by power supply and graphics card. Vertical GPU mounting design, support long flagship graphics cards, save desktop space, minimalist metal appearance matches all gaming desktop setups.
Wide Cross-Device & System Compatibility
Compatible with all laptops, mini PCs, handheld game consoles equipped with Thunderbolt 3/4/5, USB4 V2 or OCuLink interface. Support Windows 10/11, Linux operating systems, plug-and-play after installing graphics driver. Compatible with NVIDIA RTX series, AMD RX series desktop discrete graphics cards, suitable for game creators, designers, AI developers and office workers.
