Intel Small Form Factor Workstation PC with Core Ultra 5 225 – Built in the UK
The Punch SlimStation Ultra 5 is an Intel small form factor workstation PC for business users, home offices and professionals who need a capable, space-efficient desktop without the footprint of a conventional tower.
The Punch SlimStation Ultra 5 fits comfortably on a desk or beside a monitor, occupying a fraction of the space of a standard desktop while delivering the performance needed for demanding everyday business applications. The Intel Core Ultra 5 225 brings 10 cores across six Performance-cores and four Efficiency-cores, with a maximum turbo of 4.9GHz. The 16GB of DDR5 at 5600MHz handles email, web, accounting software, ERP platforms, and multiple applications open simultaneously without hesitation. As an Intel small form factor workstation PC, it is well suited to office environments where space, energy efficiency and a tidy desk are priorities alongside computing performance.
The Punch SlimStation Ultra 5 is built on an Intel Core Ultra 5 225 processor with 10 cores (six Performance-cores and four Efficiency-cores) and integrated graphics, 16GB of DDR5 5600MHz memory (2 x 8GB) and a 500GB M.2 PCIe 4.0 NVMe SSD. It is housed in an In Win CJ708 8L small form factor chassis with a built-in 265W 80 Plus Bronze power supply, and has built-in Wi-Fi 6E and Bluetooth 5.3. Microsoft Windows 11 Home is supplied genuine and pre-installed, and every system carries a 3-year parts and labour warranty.
In Win CJ708 8L SFF Chassis – Compact Without Compromise
The In Win CJ708 is an 8-litre small form factor chassis in black solid steel, designed for business environments. At 305 x 95 x 290mm (D x W x H), it is slim enough to stand vertically beside a monitor or lie horizontally on a desk or shelf, and its clean, understated design suits any office setting. Despite its compact footprint, the CJ708 accommodates a Micro-ATX motherboard, here the ASUS PRIME B860M-A WIFI. The built-in 265W 80 Plus Bronze Flex ATX power supply keeps the system efficient, and the processor is cooled by the Intel standard CPU air cooler.
Integrated Graphics – Dual-Monitor Support for Multi-Screen Productivity
The Punch SlimStation Ultra 5 uses the graphics integrated into the Core Ultra 5 225 processor, which is fully sufficient for the full range of business applications including document and spreadsheet work, web-based platforms, video conferencing, and standard presentation tasks. The rear of the ASUS PRIME B860M-A WIFI motherboard provides two DisplayPort outputs and one HDMI output, and the integrated graphics support two monitors. For users who require more demanding graphics capability in the future, the CJ708 accepts a low-profile discrete GPU up to 251mm in length.
Wi-Fi 6E, 2.5GbE, USB-C and 7.1 Audio – Professional Connectivity
The ASUS PRIME B860M-A WIFI delivers a well-specified connectivity package for a business workstation. Built-in Wi-Fi 6E provides tri-band wireless connectivity across 2.4GHz, 5GHz and 6GHz, offering faster wireless speeds and reduced interference in busy office environments, and Bluetooth 5.3 is built in. The Realtek 2.5GbE wired LAN port gives fast access to shared network storage and file servers. Rear USB connectivity includes a 20Gbps Type-C port, a 10Gbps Type-A port, two 5Gbps Type-A ports, and four USB 2.0 ports, covering peripherals, external storage, dongles, and accessories. The front panel provides two USB 3.0 ports, two USB 2.0 ports and a headphone/microphone combo jack. Audio is handled by Realtek 7.1 channel HD Audio.
Ideal for
- Space-constrained office environments where a compact footprint is essential
- Business users running email, web, accounting, ERP, and office productivity software
- Dual-monitor setups for spreadsheet and data-intensive work
- Hot-desking and shared workspace environments needing a standardised desktop
- Businesses needing a modern, upgradeable platform with a long service life
The Punch SlimStation Ultra 5 is the right choice for businesses and professionals who need a modern Intel small form factor workstation PC that handles the full range of everyday business workloads within a minimal footprint. Its 8-litre chassis houses the DDR5 platform, a motherboard with PCIe 5.0 and PCIe 4.0 M.2 slots, and the connectivity of a full-size business desktop. For users who need discrete graphics, more memory or larger storage, the configurator lets you change parts, and the wider range offers further options.
Built to order and tested in the UK by Punch Technology, every system comes with a 3-year parts and labour warranty, backed by over 30 years of PC building experience. The estimated lead time for your configuration is shown when you order.
Full Specification
| Processor | |
| CPU | Intel Core Ultra 5 225 3.3/4.9GHz 10 Core, 10 Thread CPU (LGA1851) |
| Cores / Threads | 10 Cores (6P + 4E) / 10 Threads |
| Frequency | P-core Base 3.3GHz / Max Turbo 4.9GHz |
| Cache | 20MB L3 |
| Integrated Graphics | Intel Graphics |
| CPU Cooler | Intel Standard CPU Air Cooler (stock air cooler) |
| Memory & Storage | |
| RAM | 16GB DDR5 5600MHz |
| Configuration | Dual Channel – 2 x 8GB |
| Max Supported | 256 GB (4 x DIMM slots, 2 used) |
| Primary SSD | 500GB M.2 PCIe 4.0 NVMe SSD (5000MB/s R, 3000MB/s W) – operating system and applications |
| Optical Drive | None |
| Graphics & Display | |
| GPU | Standard Graphics Integrated with the CPU |
| Motherboard & Connectivity | |
| Motherboard | ASUS PRIME B860M-A WIFI Micro-ATX DDR5 Motherboard (mATX) |
| Chipset | Intel B860 |
| Wired Networking | 2.5GbE (Realtek) LAN |
| Wireless | Wi-Fi 6E – Built-in |
| Bluetooth | Bluetooth 5.3 (built-in) |
| Audio | High Definition Audio 7.1 (Realtek 7.1 Channel HD Audio) |
| Rear & Front I/O (Input/Output) | |
| Rear Ports | 1 x Type-C 20Gbps, 1 x Type-A 10Gbps, 2 x Type-A 5Gbps, 4 x Type-A USB 2.0, 1 x RJ-45 2.5GbE Ethernet Port |
| Front Ports | 2 x USB 2.0, 2 x USB 3.0, 1 x headphone/microphone combo jack (HD Audio) |
| Motherboard Video | 2 x DisplayPort, 1 x HDMI |
| Expansion & Internal Slots | |
| PCIe Slots | 1 x PCIe 5.0 x16 (used by the Standard Graphics Integrated with the CPU), 1 x PCIe 4.0 x16 (x4), 1 x PCIe 4.0 x1 |
| Storage Expansion | 2 x M.2 (PCIe 5.0 x4, PCIe 4.0 x4; 1 used, 1 free), 4 x SATA 6Gb/s (0 used) |
| Power, Case & Cooling | |
| Power Supply | In Win 265W 80 Plus Bronze Flex ATX PSU (80 PLUS Bronze, Non-modular) |
| Chassis | In Win CJ708 8L SFF Black (Small form factor, Solid steel) |
| Fans | None (pre-installed) |
| Liquid Cooling | None (air-cooled – Intel Standard CPU Air Cooler) |
| Dimensions | 305mm (D) x 95mm (W) x 290mm (H) |
| Software & Support | |
| Operating System | Microsoft Windows® 11 Home (Plus licence) (genuine, pre-installed) |
| Input Devices | No keyboard or mouse included |
| Warranty Cover | 3 Years, Parts & Labour |
| First Year | Free returns on warranty claims |



What is the Punch SlimStation Ultra 5 best for?
The Punch SlimStation Ultra 5 is primarily a compact business and professional workstation for everyday office computing. Its 8-litre chassis sits beside a monitor or stands vertically on a narrow shelf, yet it houses an Intel Core Ultra 5 225 processor, 16GB of DDR5 memory, an NVMe SSD, Wi-Fi 6E and 2.5GbE LAN. A 20Gbps USB-C port and dual-monitor support complete the package.
For business users running Microsoft 365, Sage, QuickBooks, web-based ERP and CRM platforms, Teams or Zoom video conferencing, and multi-tab browser use, the SlimStation Ultra 5 handles these workloads simultaneously without hesitation. The 4.9GHz maximum turbo keeps single-threaded applications, which covers the majority of business software, feeling fast and responsive. The 10 cores provide enough multi-threaded headroom for background tasks, updates and cloud syncing. The 16GB of DDR5 is a well-matched capacity for the typical professional who keeps email, a browser, accounting software and a Teams call open at the same time. It is also well suited to hot-desking and shared offices where several identical units need to be deployed consistently.
Where does the Punch SlimStation Ultra 5 sit in the range?
Below it, the Intel Core i5 Mini PC pairs a Core i5-14400 with 16GB of DDR4 SO-DIMM memory and a 1TB SSD, and the AMD High Performance mATX Desktop PC uses a Ryzen 5 7600 with 16GB of DDR5 and a 500GB SSD. Above it, the Punch SlimStation Ultra 5, 16GB, 8L, Win 11 Home uses the same Core Ultra 5 225 processor, 16GB of DDR5 and 500GB SSD, while the Zwift cycling smart trainer PC pairs a Core i5-12400F with an NVIDIA GeForce RTX 3050 6GB graphics card. Choose the SlimStation Ultra 5 when you want the Core Ultra 5 225 platform with Wi-Fi 6E and 2.5GbE in an 8-litre case that you can configure to order.
Frequently Asked Questions
What software does the Punch SlimStation Ultra 5 support?
The Punch SlimStation Ultra 5 supports the full range of standard business software. Microsoft 365 (Word, Excel, Outlook, Teams, PowerPoint), Sage 50 and Sage 200, QuickBooks Desktop and Online, Xero, web-based ERP platforms including SAP Business One and Microsoft Dynamics 365, and all major browsers run comfortably with multiple applications open at once. For video conferencing, Teams, Zoom, and Google Meet all perform without issue. It is not designed for GPU-intensive tasks such as 3D rendering, video editing, or CAD, and for those workloads a dedicated graphics card or a more powerful workstation would be appropriate.
How many monitors can I connect to the Punch SlimStation Ultra 5?
The Punch SlimStation Ultra 5 supports up to two monitors from its integrated graphics. The rear of the motherboard has two DisplayPort outputs and one HDMI output, so you can use any combination that suits your displays and cables. Two monitors is well within the integrated graphics capability for standard office workloads.
How big is the Punch SlimStation Ultra 5?
The In Win CJ708 chassis measures 305 x 95 x 290mm (D x W x H), which is approximately 30.5cm deep, 9.5cm wide and 29cm tall. It can be used vertically as a slim tower or horizontally as a low-profile desktop unit. In either orientation it takes up significantly less space than a conventional mid-tower or even a small desktop PC.
Can I add more storage or RAM to the Punch SlimStation Ultra 5 later?
Yes. Two of the four DIMM slots are used by the 2 x 8GB memory, so two are free, and the motherboard supports up to 256GB in total. One of the two M.2 slots is free for an additional NVMe SSD, and the board has four SATA 6Gb/s ports. Note that the CJ708 supports low-profile (half-height) expansion cards only, so full-height cards cannot be fitted in this chassis.
Who is this PC best suited for?
The Punch SlimStation Ultra 5 is best suited to office-based business users, small businesses and professionals who need a dependable everyday desktop in a compact space, including shared and hot-desking workspaces. It also suits home office users who want a small PC for browsing, video streaming and light productivity, with Windows 11 Home genuine and pre-installed. It is not designed for gaming or other GPU-intensive work.
Can I add a graphics card to the Punch SlimStation Ultra 5?
Yes, as long as it is a low-profile card. The In Win CJ708 accepts a low-profile (half-height) discrete graphics card up to 251mm in length, which would add significantly more graphics capability for CAD, light creative work or extra display support. Please contact Punch Technology on 0151 317 9860 for advice on a compatible card before you order.







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