TOPC PA1 Ryzen 3 PRO 5450U Mini PC
Price range: $359.99 through $412.99
AMD · MINI PC
TOPC TA1 AMD R7 8745HS 24GB MCIO MINI PC
Original price was: $649.00.$579.00Current price is: $579.00.
● Flagship Performance: AMD Ryzen™ 7 8745HS (Zen4) + Radeon™ 780M graphics for desktop-class power.
● Fast & Expandable: 24GB LPDDR5 6400MHz RAM with dual PCIe 4.0 M.2 slots (up to 8TB total).
● 8K Quad-Display: HDMI 2.1, DP 2.1, and USB4 support up to 8K@60Hz or 4K@160Hz across 4 screens.
● Pro Connectivity: Dual Intel 2.5G LAN ports, WiFi 6E, and Bluetooth 5.3.
● Compact & Rich I/O: 40Gbps USB4, 3x USB 3.0, SD reader, and 120W power in a 605g mini chassis.
In stock · ships in 1–2 business days
| Processor | AMD Ryzen 7 8745HS |
|---|---|
| CPU | 8 cores / 16 threads · Zen 4 · 3.8GHz base · up to 5.1GHz · 35–54W |
| Graphics | AMD Radeon 780M · 12 compute units · RDNA 3 · up to 2.7GHz |
| Memory | LPDDR5 24GB |
| Storage | 2× M.2 2280 PCIe 4.0 SSD slot |
| Display output | 1× HDMI /USB4/USB-C display output · multi-display support |
| Network | 2.5GbE · Wi-Fi 6E · Bluetooth 5.3 |
| Cooling | Dual-heat-pipe active cooling |
| Dimensions | 132 ×132 × 51mm |
| Weight | Approx. 605 g |
| Power | 19V / 6.32A · 120W adapter |
| Operating system | Windows 11 Pro on configured SKUs · Linux supported |
| Warranty | 1-year limited hardware warranty |
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Does this model include a dedicated GPU?
No. It uses integrated Radeon 780M graphics.
Can memory and storage be upgraded?
LPDDR5 memory cannot support upgrade
What is excluded from barebone?
SSD and the operating-system license.
Does it support multiple displays?
Yes. The layout uses dual HDMI and USB4/USB-C display output.
