How to Fix HDMI / DisplayPort No Signal or Monitor Not Detected on the Beelink GTR9 Pro
Causes BIOS primary display output priority defaults to the USB4 ports (with DP Alt Mode) instead of the dedicated HDMI 2.1 or DisplayPort 2.1 ports —...
AI Development, Home Lab, Virtualization, Content Creation, 4K/8K Gaming, NAS Server, Enterprise Workstation, High-Performance Computing, LLM Inference
The Beelink GTR9 Pro is a flagship mini PC powered by AMD's Ryzen AI Max+ 395 (Strix Halo) APU, featuring 16 Zen 5 cores, 32 threads, and 126 TOPS of total AI performance. With the integrated AMD Radeon 8060S graphics (40 CUs, RDNA 3.5), it delivers desktop-class gaming and AI compute in a compact 180mm chassis. The GTR9 Pro distinguishes itself with dual 10GbE LAN ports, Wi-Fi 7, quad 8K display output, and up to 128GB of LPDDR5X-8000 memory, making it an ideal workstation for AI development, content creation, home lab virtualization, and high-performance computing.
| Brand | Beelink |
|---|---|
| Model | Beelink GTR9 Pro |
| Processor (CPU) | AMD Ryzen AI Max+ 395 (16 Cores, 32 Threads, up to 5.1 GHz, Zen 5, 50 TOPS NPU, 126 TOPS Total AI) |
| Graphics (GPU) | AMD Radeon 8060S Graphics (40 CUs, 2560 Stream Processors, RDNA 3.5, on par with mobile RTX 4070) |
| Memory (RAM) | 128GB LPDDR5X-8000 (16GB x 8, Onboard/Soldered) |
| Storage | 2TB M.2 2280 PCIe 4.0 x4 NVMe SSD (dual slots up to 16TB) |
| Ports & I/O | 2x USB4 (40Gbps DP Alt Mode) 2x USB-A 3.2 Gen2 (10Gbps) 1x HDMI 2.1 (8K 60Hz) 1x DisplayPort 2.1 (8K 60Hz) 2x 10GbE RJ45 LAN 2x 3.5mm Audio Jacks 1x SD 4.0 Card Slot 1x DC-in Jack |
| Connectivity | Wi-Fi 7 (802.11be), Bluetooth 5.4 |
| Network | Wi-Fi 7 (802.11be), Bluetooth 5.4, Dual 10GbE RJ45 LAN |
| Operating System | Windows 11 Pro |
| Dimensions | 180 x 180 x 90.8 mm |
Step-by-step fixes for common issues with this gadget
Causes BIOS primary display output priority defaults to the USB4 ports (with DP Alt Mode) instead of the dedicated HDMI 2.1 or DisplayPort 2.1 ports —...
Causes Modern Standby (S0ix) conflicts with the AMD Strix Halo chipset — the GTR9 Pro defaults to the S0ix (Modern Standby) sleep state instead of the...
Causes The Beelink GTR9 Pro's compact 180mm chassis places the primary M.2 NVMe slot directly above the AMD Strix Halo APU heat pipe assembly — the SS...
Causes The Beelink GTR9 Pro's USB4 port operates in PCIe tunneling mode, but the AMD Strix Halo chipset has a known PCIe TLP (Transaction Layer Packet...
Causes Realtek RTL8125BG NIC driver conflict with the AMD Strix Halo chipset — the default Windows Update driver delivers a generic Realtek driver tha...
Causes Windows 11 24H2 ships a generic Microsoft WLAN driver for the Mediatek MT7925 instead of the Mediatek-specific driver — the generic driver lack...