MSI Cubi 5 12M Barebone Mini PC - Intel Core i7-1255U
MSI
MSI Cubi 5 12M Barebone Mini PC - Intel Core i7-1255U
The MSI Cubi 5 12M Barebone Mini PC packs a 12th Gen Intel Core i7-1255U processor into a compact 0.66L chassis, designed for professionals and creators who need computing power in a space-constrained desk setup. It arrives as a barebone system — you supply the RAM, storage and operating system — making it flexible and cost-effective for custom builds.
Why this product
12th Gen Intel Core i7 with 10 cores
The i7-1255U runs at 1.2 GHz base with Turbo Boost up to 4.7 GHz, combining 2 performance cores and 8 efficient cores to handle multithreaded work and single-threaded responsiveness together.
Three displays, dual Ethernet
It supports up to three external monitors via HDMI, DisplayPort and Thunderbolt 4, plus dual LAN ports (2.5GbE and 1GbE) for redundant or bonded network setups.
Dual storage slots
One M.2 NVMe PCIe Gen4 slot and one 2.5" bay give you room for a fast boot drive and capacity expansion without external docks.
Wi-Fi 6E and Bluetooth 5.3
Modern wireless keeps it connected to fast networks and multiple peripherals without cluttering the desk with cables.
VESA mountable chassis
Attach it directly to a monitor arm or wall bracket using either 100×100 mm or 75×75 mm VESA patterns for a clean, cable-managed workspace.
- ProcessorIntel Core i7-1255U (12th Gen)
- Cores / Threads10 cores / 12 threads
- Max Boost Clock4.7 GHz
- Base MemoryNone (barebone)
- StorageNone (barebone)
- Chassis Size0.66L (124 × 124 × 53.7 mm)
- Warranty2 years
- SKUMSI-7561
- EAN4711377028370
- Supports DDR4 SO-DIMM memory up to 3200 MHz, with two slots for a maximum of 64 GB dual-channel.
- Accepts an M.2 NVMe SSD (PCIe Gen4 x4) or SATA drive in the primary slot, plus a 2.5" SATA SSD or HDD in the secondary slot.
- Displays output via HDMI 2.0b, DisplayPort 1.4 or Thunderbolt 4, with support for up to three simultaneous monitors.
- Mounts to monitor arms or walls using standard VESA 100×100 mm or 75×75 mm patterns.
- Barebone configuration means you must supply and install your own RAM, storage drives and operating system before first use.
Best for
- Home office and creative workstations needing multi-monitor setups and file storage without taking up desk space.
- Network-heavy deployments where dual Ethernet ports enable failover, bonding or segregated traffic lanes.
- Budget-conscious builders who want 12th Gen Intel performance but don't want to pay for pre-installed RAM or storage they'll replace anyway.
- Compact media centers and HTPC setups that need three display outputs and silent operation in living spaces.
Trade-offs
- Users who want an out-of-box ready system — this barebone requires self-assembly of memory, storage and OS installation.
- High-end gaming or GPU-accelerated workloads — integrated Iris Xe Graphics is adequate for office and light creative work, not demanding 3D rendering or gaming.
- Applications requiring desktop-class compute power — the 15W TDP and mobile-optimized i7-1255U prioritize efficiency over sustained peak performance.
STABLE & POWERFUL
Equips up to 12th Gen Intel® Core™ i7 processor with 10 cores and 12 threads, delivering computing capability and keeping you in the flow, wherever you go. Also, enjoy more detailed, immersive viewing experience with Intel® Iris® Xe Graphics.
VARIOUS IO PORTS
With a complete array of I/O ports, it can connect all devices you need and connect many devices at the same time so you can multi-task with those devises to make you work more efficiently and of course you won't need an adaptor or a dock.
Processor & Graphics
| Brand | MSI |
|---|---|
| Processor Model | Intel Core i7-1255U |
| Generation | 12th Gen Intel Core |
| Cores / Threads | 10 cores / 12 threads (2 P-core + 8 E-core) |
| Base Frequency | 1.2 GHz |
| Turbo Boost | Up to 4.7 GHz |
| Cache | 12 MB Smart Cache |
| TDP | 15 W |
| Graphics | Intel Iris Xe (integrated) |
Memory & Storage
| Memory Slots | 2x SO-DIMM DDR4 |
|---|---|
| Memory Speed | 3200 MHz |
| Maximum Memory | 64 GB (dual-channel) |
| Primary Storage | 1x M.2 NVMe (PCIe Gen4 x4 / SATA auto-switch) |
| Secondary Storage | 1x 2.5" HDD/SSD bay |
Connectivity
| Front USB | 1x Thunderbolt 4 (Type-C), 2x USB 3.2 Gen 2 Type-A |
|---|---|
| Rear USB | 2x USB 3.2 Gen 2 Type-A |
| Video Outputs | 1x HDMI 2.0b, 1x DisplayPort 1.4, Thunderbolt 4 |
| Supported Displays | 3 simultaneous |
| Ethernet | Dual LAN: 2.5 GbE + 1 GbE |
| Wi-Fi | Wi-Fi 6E (802.11ax) |
| Bluetooth | 5.3 |
| Audio | Mic-in, headphone-out |
Physical & Power
| Dimensions | 124 × 124 × 53.7 mm |
|---|---|
| Volume | 0.66 L |
| Weight | 1.33 kg |
| Colour | Black |
| Cooling | Active (fan cooler) |
| Power Supply | 65 W |
| VESA Mount | 100 × 100 mm / 75 × 75 mm |
| Warranty | 2 years |
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.