MSI Cubi Z AI 8M R9 8945HS Barebone Mini PC
MSI
MSI Cubi Z AI 8M R9 8945HS Barebone Mini PC
The MSI Cubi Z AI 8M R9 8945HS Barebone Mini PC is a compact, 0.9-liter bare-bones system built around the AMD Ryzen 9 8945HS processor for professionals and businesses that need capable desktop performance without the desk footprint. It ships without RAM, storage or an operating system, making it the right base for IT teams or power users who want to spec their own configuration. Its dual USB4 ports, four-display support, dual 2.5G LAN, and built-in NPU set it apart from entry-level mini PCs in the same size class.
Why this product
AMD Ryzen 9 8945HS with integrated NPU
The processor includes a dedicated Neural Processing Unit for AI-accelerated workloads, reducing the burden on the CPU and GPU during sustained AI tasks.
Four simultaneous displays supported
Two rear HDMI 2.1 outputs and two USB4 ports with DisplayPort 1.4 alt-mode let it drive up to four monitors at 4K@60Hz each.
Dual 2.5G LAN for network redundancy
Two Realtek 2.5-gigabit Ethernet ports allow link aggregation or a failover configuration, useful in environments where uptime matters.
USB4 at 40 Gbps with power delivery
Both USB4 ports support 40 Gbps data transfer; one accepts up to 100W power input so the unit can be powered from a compatible USB-C source.
VESA-mountable 0.9-liter chassis
The 100×100 mm VESA mount lets it sit behind a monitor, on a wall, or inside a digital signage enclosure, freeing the desk entirely.
Hardware security built in
A discrete TPM 2.0 (dTPM) handles data encryption at the hardware level, and a Kensington lock slot adds a physical theft deterrent.
- CPUAMD Ryzen 9 8945HS
- GraphicsAMD Radeon 780M (integrated)
- Memory slots2× DDR5 5600 SO-DIMM, up to 64 GB
- Storage slot1× M.2 2280 NVMe PCIe Gen 4 x4
- Display outputsUp to 4 (2× HDMI 2.1, 2× USB4 DP 1.4)
- NetworkingDual 2.5G LAN + Wi-Fi 6E
- Volume0.9 Liter
- Operating systemFreeDOS (barebone)
- SKUMSI-7622
- EAN4711377371070
- Accepts two DDR5 5600 SO-DIMM modules, upgradeable to 64 GB total.
- Storage slot takes an M.2 2280 NVMe PCIe Gen 4 x4 SSD — buyer must supply their own drive.
- VESA 100×100 mm mount included, compatible with most monitor VESA brackets and wall-mount arms.
- Wi-Fi 6E (AMD RZ616) and Bluetooth 5.3 for wireless connectivity without an adapter.
- Ships with FreeDOS — Windows or another OS must be installed separately. MSI recommends Windows 11 Pro for business use.
- This is a barebone unit: no RAM, no SSD and no OS are included. Buyers must purchase and install these components before the system is usable.
Best for
- Multi-monitor workstations — four-display support at 4K@60Hz suits traders, content reviewers, and control-room operators who need expansive screen real estate.
- Space-constrained deployments — the 0.9-liter chassis and VESA mount make it suitable for digital signage, kiosks, reception desks, or any install where a tower is impractical.
- AI-assisted workflows — the integrated NPU accelerates AI applications in a sustained, power-moderate way, making it appropriate for inference tasks running continuously in the background.
- IT departments building to spec — barebone format lets administrators choose and standardise their own RAM, SSD and OS across a fleet.
- Security-conscious environments — dTPM 2.0 encryption and Kensington lock support address both data and physical security requirements.
Trade-offs
- Buyers wanting a ready-to-use PC — this unit ships without RAM, storage or an OS and cannot boot until all three are added.
- Discrete GPU workloads — graphics are handled by the AMD Radeon 780M integrated GPU; there is no slot or provision for a dedicated graphics card.
- Single-cable desk setups requiring high wattage — only one of the two USB4 ports supports PD-in (up to 100W); the other does not accept power input.
- Users needing more than one M.2 drive — the design provides a single M.2 2280 slot; additional internal storage is not supported.
The Cubi Z AI 8M mini PC features the AMD Ryzen™ 8000 Series with built-in NPU, dual USB4 ports, dual HDMI for 4 displays, dual 2.5G LAN, and a compact 0.9-Liter design.
The Cubi Z is perfect for spaces with limited room, featuring a 0.9-liter chassis. It can be mounted behind a monitor, on a wall, or in digital signage, freeing up desk space and creating a tidier workspace.
Equipped with up to AMD Ryzen™ 9 Processor, it delivers faster and more reliable performance, enabling users to multitask various applications effortlessly.
Supporting up to 4 displays with HDMI™-out and USB4 allows for increased productivity by providing more screen space to manage multiple applications simultaneously.
Cubi Z offers dual 2.5G LAN for network redundancy, dTPM 2.0 for data encryption, and supports a Kensington lock for enhanced physical security, protecting your system both online and offline.
The latest Integrated NPU also powers more workloads; it is the best choice to accelerate AI programs for long-sustained, power moderate, intensive applications, elevating your workflow to new heights.
MSI AI Engine automatically detects user scenarios and adjusts performance, or display mode accordingly, eliminating the need for manual adjustments.
The Cubi Z is an ideal solution for tight spaces, efficiently handling tasks from basic computing to multimedia streaming.
General
| Brand | MSI |
|---|---|
| Model | Cubi Z AI 8M R9 8945HS BB |
| Form factor | Mini PC (barebone) |
| Operating system | FreeDOS |
| Certifications | FCC, CB/CE, UL & CUL, VCCI, RCM |
Processor & memory
| CPU | AMD Ryzen 9 8945HS |
|---|---|
| Chipset | AMD SoC |
| NPU | Built-in (AMD Ryzen 8000 Series) |
| Cooling | Air cooling |
| Graphics | AMD Radeon 780M (integrated) |
| Memory | 2× DDR5 5600 SO-DIMM, up to 64 GB |
| Storage | 1× M.2 2280 NVMe PCIe Gen 4 x4 (not included) |
Connectivity & I/O
| LAN | 2× Realtek RTL8125BG 2.5G |
|---|---|
| Wireless LAN | AMD RZ616, Wi-Fi 6E |
| Bluetooth | 5.3 |
| Front ports | 4× USB 3.2 Gen 2 Type-A, 1× Mic-in/Headphone-out combo, 1× Card Reader |
| Rear ports | 2× USB4 Type-C (DP 1.4, up to 4K@60Hz; PD-out 15W; one supports PD-in up to 100W), 1× USB 10Gbps Type-A, 1× USB 2.0 Type-A, 2× RJ45 (2.5G), 2× HDMI 2.1 out (4K@60Hz) |
| Side | 1× Kensington Lock, 1× External Power Switch Pin Header |
| Audio | Built-in speaker, Mic-in/Headphone-out combo jack |
| Security | dTPM 2.0, Kensington lock slot |
Physical
| Dimensions (W×D×H) | 136 × 132 × 50.10 mm (5.35 × 5.20 × 1.97 in) |
|---|---|
| Net weight | 0.79 kg (1.74 lbs) |
| Volume | 0.9 Liter |
| VESA mount | 100 × 100 mm |
| AC adapter | 120 W |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.