- Topfeel G1 and G1 Pro provide power to the GPU and mini PC from one common power supply.
- Aluminum frames and dual fan support make the Pro model stand out
- The Oculink connection delivers high GPU throughput without its own limitations or bottlenecks.
Topfeel, the Chinese manufacturer best known for its unusually catchy name, has entered the external graphics market with two new OCulink eGPU docks: the G1 and G1 Pro.
Built for performance mini pcThese docking stations bring desktop graphics power to compact systems.
Instead of acting as simple expansion blocks, they can physically accommodate both GPU and mini-PCs in one installation, turning them into a single small computing unit.
We turn compact PCs into productive stations
The integrated power system can simultaneously power both the mini-PC and the graphics card, allowing the combined setup to operate as a standalone computing device.
Both the G1 and G1 Pro use the Oculink interface (PCIe 4.0 x4), ensuring full compatibility with standard desktop GPUs rather than locking users into proprietary connections.
This means docking stations can turn even a modest mini PC into a powerful one workstation capable of working with high-end video cards.
Both models are made of aluminum alloy and are available in Moon Silver and Sky Gray colors.
The G1 has an open expansion structure that exposes internal components for easy access.
The Pro model uses a fully enclosed frame with dual 120mm fan mounts for improved airflow and cooling performance.
Storage options are also included, with both models supporting up to two 2.5-inch SATA drives.
The G1 Pro's slightly larger frame and cooling design make it feel more like a compact desktop than a peripheral.
Topfeel's pricing strategy makes the G1 series relatively affordable. The base G1 costs about $82, and the version with a 600W power supply costs $137.
The G1 Pro costs approximately $109, or $165 with power supply included.
Both models are currently available for pre-order in China, although product pages are reportedly not loading on the company's website.
By using Video card
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