232.85 GBP
Cooler Master MasterFrame 700 Open-Air PC Case with Test Bench Mode, Variable Friction Hinges, Maximum Hardware Compatibility, Panoramic Tempered Glass and Built-In VESA Mount
FULLY MODULAR FRAME - The case is designed for maximum customisation enabling users to switch between horizontal test bench mode and open-air tower case mode; both configurations feature flexible layouts for effortless hardware installation - UNMATCHED HA
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Joom UK
MasterFrame 700: The Ultimate Open‑Air PC Case
The Cooler Master MasterFrame 700 redefines what a full‑tower chassis can be. Designed for enthusiasts who demand maximum flexibility, this open‑air case offers an unrivaled combination of maximum hardware compatibility, panoramic tempered glass, and a host of thoughtful features that make building, testing, and showcasing your system effortless.
Form Factor & Dimensions
The MasterFrame 700 is a true full‑tower chassis, measuring between 700 mm and 800 mm in width. Its spacious interior comfortably accommodates the largest motherboards—ATX, E‑ATX, Micro‑ATX, Mini‑ITX, SSI CEB, XL‑ATX—and supports up to two power supplies (ATX form factor). The case can house a maximum CPU cooler height of 15.8 cm and a PSU length of 21 cm, ensuring even the most demanding cooling solutions fit without compromise.
Hardware Compatibility & Expansion
- PCI Slots: Eight expansion slots allow for multi‑GPU setups or extensive peripheral cards.
- Storage Bays: Seven 2.5” hot‑swap bays and support for 3.5” drives give you ample room for SSDs, HDDs, and external storage devices.
- Power Supply Options: Dual ATX PSU support provides redundancy or additional power headroom for high‑end builds.
- Motherboard Form Factors: From compact Mini‑ITX to expansive XL‑ATX, the MasterFrame 700 can house it all.
Open‑Air Design & Test Bench Mode
The case’s signature open‑air layout eliminates internal fans and heat‑sinking panels, allowing for maximum airflow. This design is ideal for test bench mode, where you can monitor temperatures and performance without the interference of a closed chassis.
Variable Friction Hinges
The MasterFrame 700 features variable friction hinges on its side panels. These hinges let you adjust the tension, making panel removal effortless while maintaining a secure fit when closed. This feature is especially useful for quick access during overclocking sessions or component upgrades.
Panoramic Tempered Glass
A large tempered glass front panel showcases your build’s aesthetics and internal lighting (if you choose to add it later). The glass is engineered for durability, resisting scratches and impact while providing a clear view of the system’s heart.
Side Panel with Window
The side panel also features a tempered glass window, giving you an unobstructed look at your components from every angle. This visual appeal is complemented by the case’s sleek black finish.
Connectivity & Ports
- USB 3.0: Two ports for high‑speed data transfer.
- USB 3.2 Gen 1: Two additional USB 3.2 Gen 1 ports.
- USB 3.2 Gen 2 / 3.1 Gen 2 Type‑C: One high‑speed Type‑C port for future‑proof connectivity.
- Audio: Single audio output and input jack for basic audio needs.
Materials & Build Quality
The MasterFrame 700 is constructed from a combination of steel and tempered glass (hartglas). Steel provides structural integrity, while the tempered glass panels add visual flair without compromising safety. The case lacks additional dust filters or sound dampening materials, emphasizing its open‑air philosophy.
Built‑In VESA Mount
The chassis includes a built‑in VESA mount, allowing you to attach the entire system to a monitor arm or wall bracket. This feature is perfect for clean desk setups, reducing cable clutter and freeing up workspace.
Key Highlights Summary
- Full‑Tower Open‑Air Design – Unrestricted airflow for optimal cooling.
- Maximum Hardware Compatibility – Supports a wide range of motherboards, GPUs, and power supplies.
- Variable Friction Hinges – Easy panel access with adjustable tension.
- Panoramic Tempered Glass – Stunning visual appeal from front and side panels.
- Built‑In VESA Mount – Flexible mounting options for a tidy workspace.
- Robust Connectivity – Multiple USB ports, audio jacks, and high‑speed Type‑C support.
The Cooler Master MasterFrame 700 is more than just a case; it’s a platform that empowers builders to push the limits of performance, aesthetics, and convenience. Whether you’re assembling a cutting‑edge gaming rig, a professional workstation, or a test bench for research, this chassis delivers the space, flexibility, and visual impact you need.
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Category
This product is cataloged in our store in these categories
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- Desktop computer cases |
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International
Find this product in one of our international stores
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 261.89 EUR  187.95 EUR  409.93 EUR   237.37 EUR |
| Colors
Predominant colors of the product |
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| Tags | Panoramic Tempered Glass Cooler Master MasterFrame 700 SSIEEB motherboards Hardware Compatibility Bench Mode |
| Alternative searches | Cosmos C700P Steel PC case MasterFrame 700 Modular PC case Aluminum PC case Open-air PC case InWin D-Frame 2.0 Open frame PC case Test bench PC case Test bench chassis VESA mount PC case Phanteks Enthoo Pro Thermaltake Core P5 Hinged panel PC case Phanteks Enthoo Elite Test bench open frame Corsair iCUE 4000X RGB Friction hinge PC case Lian Li PC-O11 Dynamic MasterFrame open frame Tempered glass PC case MasterFrame 700 chassis Cable management PC case Lian Li PC-O11 Dynamic XL Fractal Design Define 7 XL Built-in VESA mount PC case MasterFrame open-air chassis Tempered glass panel PC case Corsair Crystal Series PC case Panoramic tempered glass PC case |
| Identifiers | |
| Brand |  Cooler Master is a Taiwanese computer hardware company that produces a wide range of products, including cases, power supplies, CPU coolers, and gaming peripherals. The company is well-known for its quality products and for its support of the modding community. |
| MPN | Cooler Master MCF-MF700-KGNN-S00 |
| ID | 26731322 |
| Dimensions / Weight | |
| Key Features | |
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Anti-dust filter Indicates whether the product includes an anti‑dust filter that helps prevent dust accumulation and maintain airflow or performance. A value of "Yes" means a filter is present; "No" means it is absent.
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No |
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Colour The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.
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Black |
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Form factor Specifies the physical configuration or design of a product, such as ATX, Micro‑ATX, Mini‑ITX, tower, case with cover, etc. It describes how the device is built and what mounting or expansion options it supports.
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Full Tower |
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Harmonized System HS code The Harmonized System (HS) code is a standardized numerical identifier used internationally to classify traded goods. It consists of up to six digits, where each pair of digits represents progressively more specific product categories. The HS code facilitates customs duties, trade statistics, and regulatory compliance by providing a common language for describing products across borders.
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84733080 |
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HDD/SSD combo cage Indicates whether the product includes a cage or enclosure that can accommodate both a hard disk drive (HDD) and a solid‑state drive (SSD) simultaneously. A value of "Yes" means the case is designed to hold one HDD and one SSD in the same bay, while "No" indicates it supports only one type of drive at a time.
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Yes |
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Material The material indicates the type of substance from which a product is made, such as metal, plastic, wood, glass, or composite materials. It helps users understand the product’s durability, weight, appearance, and suitability for specific applications.
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Steel, Tempered glass |
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Maximum cpu cooler height The vertical dimension of a CPU cooler measured from its lowest to highest point, expressed in a physical unit such as millimetres, centimetres or inches. This attribute applies to any computer system where the height of the cooling solution is relevant for compatibility with case clearance and airflow considerations.
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15.8 cm |
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Maximum psu length The maximum linear dimension of a power supply unit that can fit within the product’s enclosure, expressed with a standard length unit such as centimeters or inches. It indicates the longest PSU that can be installed without requiring modifications to the case or chassis.
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21 cm |
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Number of 2.5 Bays The total count of 2.5‑inch drive bays available in a computer case or enclosure. This value indicates how many 2.5‑inch hard drives, solid‑state drives, or other compatible storage devices can be installed.
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7 |
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Number of power supply units The total count of individual power supply units included in or required by the product. It indicates how many separate power supplies are present, whether for redundancy, multi‑voltage operation, or modular design. The value is a whole number and can be used to assess power architecture, backup capability, and installation requirements.
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2 |
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Supported HDD sizes A list of the physical dimensions of hard drives that a product can accommodate, expressed in inches or millimeters (e.g., "2.5", "3.5", "M.2"). The values are typically separated by commas and indicate which drive form factors fit within the device’s bays or slots.
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3.5" |
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Supported motherboard form factors A list of the physical layout and size classifications of motherboards that a computer case or chassis supports, such as ATX, Micro‑ATX, Mini‑ITX, E‑ATX, SSI CEB, etc. Each value represents a distinct form factor that can be mounted in the device.
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ATX, EATX, micro ATX, Mini-ITX, SSI CEB, XL-ATX |
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Supported power supply form factors A list of the physical form‑factor types that a power supply unit can fit into, such as ATX, SFX, EPS, ITX or other standardized sizes. Each value represents a compatible chassis or motherboard mounting configuration for the PSU.
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ATX |
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Type The general category or style of the product, such as laptop, printer cartridge, or cooling fan. It helps buyers quickly identify the nature of the item and compare similar products.
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PC |
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USB 3.2 Gen 2 3.1 Gen 2 Type-C The generation and speed specification of a USB Type‑C port on the product, indicating whether it supports USB 3.2 Gen 2, USB 3.1 Gen 2, or other variants. This attribute helps buyers understand the data transfer capabilities and compatibility with peripherals.
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1 |
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