Intel Core Ultra 7 Office PC – Built in the UK
The High Performance Core Ultra 7 Office PC is a 20-core business PC for demanding office work, multitasking, and multi-monitor productivity.
The High Performance Core Ultra 7 Office PC is a fast, dependable Intel Core Ultra 7 office PC built for demanding business and productivity workloads. Its twenty-core, twenty-thread Intel Core Ultra 7 265 powers through documents, spreadsheets, large datasets, dozens of browser tabs and background applications without slowing down, with 32GB of DDR5 memory and fast NVMe storage keeping everything responsive.
Finished in an understated black steel chassis and running Windows 11 Professional, this Intel Core Ultra 7 office PC is built to sit in a professional workspace and get through serious work reliably.
The High Performance Core Ultra 7 Office PC is built on an Intel Core Ultra 7 265 processor with 20 cores and 20 threads, integrated Intel graphics, 32GB of Kingston Fury Beast RGB DDR5 6000MHz CL36 memory (2x16GB) and a 1TB WD Blue SN5100 PCIe 4.0 NVMe SSD. It runs Microsoft Windows 11 Professional (genuine, pre-installed) and is covered by a 3-year parts and labour warranty.
Intel Core Ultra 7 265 – 20 Cores for Business Productivity
At the heart of the system is the twenty-core Intel Core Ultra 7 265, a modern Arrow Lake processor with eight performance and twelve efficiency cores that boosts to 5.3GHz. It handles heavy multitasking with ease, from large spreadsheets and databases to video calls, virtualisation and dozens of open applications at once, while its efficiency cores keep everyday tasks smooth and power use in check. A Be Quiet! Dark Rock Slim air cooler keeps it running cool under load.
Integrated Intel Graphics – Multi-Monitor Ready
Graphics are handled by the processor’s integrated Intel graphics, which drive multiple displays without the need for a separate graphics card. With two DisplayPort outputs and one HDMI output on the motherboard, the system supports up to three monitors for a productive multi-screen workspace, and it handles video playback and conferencing smoothly. For 3D design, GPU rendering or gaming, a system with a dedicated graphics card would be required.
Fast 1TB WD Blue SN5100 PCIe 4.0 NVMe Storage
Windows 11 Professional, applications and files load from a 1TB WD Blue SN5100 NVMe M.2 solid-state drive rated up to 7100MB/s read and 6700MB/s write, running at full PCIe 4.0 speed for fast start-up, quick launches and responsive access to large files. The motherboard has two M.2 slots, one of them free, and four SATA ports, so there is generous room to add more fast storage or archive drives as needs grow. The whole system is covered by a 3-year warranty.
Be Quiet! Pure Base 600 – Black Steel Chassis
The High Performance Core Ultra 7 Office PC is built in the Be Quiet! Pure Base 600 in black, a solid steel mid tower chassis with a 120mm rear fan and a 140mm front fan pre-installed. The clean, understated design suits any professional workspace, and case mounts for three 3.5in and eight 2.5in drives leave plenty of room for storage to grow.
2.5GbE LAN, Wi-Fi 6E, Bluetooth 5.3 & 7.1 Audio
Connectivity comes from the ASUS PRIME B860M-A WiFi motherboard. Wired networking runs over fast 2.5GbE Ethernet, ideal for quick transfers to network storage and servers, while built-in Wi-Fi 6E and Bluetooth 5.3 cover wireless networking and accessories. The rear panel offers one Type-C 20Gbps port, one Type-A 10Gbps port, two Type-A 5Gbps ports and four USB 2.0 ports, with two USB 3.0 Type-A ports plus headphone and microphone jacks on the front. The board also provides 7.1-channel high-definition audio.
Ideal for
- Demanding office and business productivity
- Heavy multitasking across many applications
- Multi-monitor working and data-heavy workflows
- Video calls, virtualisation and remote working
- An understated, professional workspace
With a twenty-core processor, 32GB of DDR5, fast NVMe storage, multi-monitor graphics and a solid steel chassis, the High Performance Core Ultra 7 Office PC is a dependable Intel Core Ultra 7 office PC for professionals who need strong, reliable performance for business and productivity work. It leaves clear room to add memory and storage as requirements grow.
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 7 265 2.4/5.3GHz 20 Core, 20 Thread CPU (LGA1851) |
| Cores / Threads | 20 Cores (8P + 12E) / 20 Threads |
| Frequency | P-core Base 2.4GHz / Max Turbo 5.3GHz |
| Cache | 30MB L3 |
| Integrated Graphics | Intel Graphics |
| CPU Cooler | Be Quiet! DARK ROCK Slim 180W CPU Air Cooler (tower air cooler, 159 mm) |
| Memory & Storage | |
| RAM | 32GB DDR5 6000MHz CL36 |
| Configuration | Dual Channel – 2 x 16GB |
| Max Supported | 256 GB (4 x DIMM slots, 2 used) |
| Primary SSD | 1TB WD Blue SN5100 M.2 PCIe 4.0 NVMe SSD (7100MB/s R, 6700MB/s W) – operating system and applications |
| Optical Drive | None |
| Graphics & Display | |
| GPU | Integrated – Intel Graphics |
| Display Outputs | 2 x DisplayPort, 1 x HDMI on the motherboard |
| 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 3.0 Type-A, 1 x headphone jack, 1 x microphone jack |
| Motherboard Video | 2 x DisplayPort, 1 x HDMI |
| Expansion & Internal Slots | |
| PCIe Slots | 1 x PCIe 5.0 x16, 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), case mounts for 3 x 3.5" and 8 x 2.5" drives |
| Power, Case & Cooling | |
| Power Supply | Contour 550W ATX PSU (Not certified (~85% at 50% load), ATX 2.53, Non-modular) |
| Chassis | Be Quiet! Pure Base 600 Black (Mid tower, Solid steel) |
| Fans | 1 x 120mm rear, 1 x 140mm front (pre-installed) |
| Liquid Cooling | None (air-cooled – Be Quiet! DARK ROCK Slim 180W CPU Air Cooler) |
| Dimensions | 492mm (D) x 220mm (W) x 470mm (H) |
| Software & Support | |
| Operating System | Microsoft Windows® 11 Professional (Standard 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 High Performance Core Ultra 7 Office PC best for?
The High Performance Core Ultra 7 Office PC is a business and productivity workstation built for demanding office work. Its twenty-core Intel Core Ultra 7 265 handles the full Microsoft 365 suite, large Excel spreadsheets, databases, accounting and CRM software, dozens of browser tabs, video conferencing and virtualisation with ease, all at the same time. Windows 11 Professional adds business features such as BitLocker encryption, domain join and Remote Desktop.
The integrated Intel graphics drive up to three monitors for a productive multi-screen setup and handle media playback and video calls smoothly. This is a productivity and business machine rather than a gaming or 3D workstation; for gaming, GPU-accelerated 3D rendering, or heavy video editing, a system with a dedicated graphics card would be required. For most office, finance and professional workflows, the twenty cores and 32GB of memory provide ample performance.
Where does the High Performance Core Ultra 7 Office PC sit in the range?
The High Performance Core Ultra 7 Office PC offers the most CPU cores of the neighbouring systems in its range, with 20 cores, 32GB of DDR5 and integrated graphics. The Compact Ryzen 8700G Workstation is a step down in processing power, built on an AMD Ryzen 7 8700G with 8 cores, 32GB of DDR5 6000MHz memory and a 1TB NVMe SSD. If your work needs a dedicated graphics card, the Best Value PC for AutoCAD 2026 pairs an Intel Core i5-14400F with an NVIDIA RTX A400 4GB GPU, 16GB of DDR4 and a 2TB NVMe SSD. Businesses that want more memory for virtualisation or large datasets can expand this system up to 256GB.
Frequently Asked Questions
What software can the High Performance Core Ultra 7 Office PC run?
The High Performance Core Ultra 7 Office PC runs the full range of business and productivity software. Its twenty-core processor handles Microsoft 365, large Excel spreadsheets, databases, accounting, CRM and project-management tools, video conferencing and virtualisation with ease, even with many applications open at once. Windows 11 Professional adds business features such as BitLocker, domain join and Remote Desktop, and the integrated graphics support up to three monitors.
Can the High Performance Core Ultra 7 Office PC run three monitors?
Yes. The integrated Intel graphics support up to three monitors through the motherboard’s two DisplayPort outputs and one HDMI output, making the High Performance Core Ultra 7 Office PC well suited to multi-screen productivity, finance and data workflows. No separate graphics card is required.
Does this PC need a graphics card, and can I add one later?
No. The Intel Core Ultra 7 265 includes integrated graphics, which handle office work, multi-monitor productivity, media playback and video conferencing without a separate graphics card. If you later need dedicated graphics for gaming, 3D design or GPU-accelerated rendering, the motherboard has a PCIe 5.0 x16 slot for a graphics card. It also has a free M.2 slot and four unused SATA ports for extra storage.
Why does this PC come with Windows 11 Professional?
Windows 11 Professional gives business users features that the Home edition lacks, including BitLocker drive encryption, Remote Desktop and the ability to join a company domain. It is supplied genuine and pre-installed, ready to set up on first boot.
Who is this PC best suited for?
The High Performance Core Ultra 7 Office PC is best suited to businesses and professionals who need strong, reliable performance for demanding office work, heavy multitasking and multi-monitor productivity, in a black steel chassis running Windows 11 Professional. Its twenty-core processor makes it a dependable everyday business machine. Those needing dedicated graphics for design, 3D or gaming should add a graphics card or choose a workstation.
Can I change the specification of this PC?
Yes. Like all Punch Technology configurable systems the High Performance Core Ultra 7 Office PC can be adjusted in the configurator, so memory, storage, a graphics card and other components can be changed to suit your needs and budget before it is built. The PC is supplied without a keyboard or mouse, so you can pair it with your own peripherals. Every system is assembled and tested in the UK.







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