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NR100-KNNN-S00

Cooler Master Ncore 100 Air ITX Chassis - Black

Coolermaster - Cooler Master Ncore 100 Air ITX Chassis - Black, Anodized Aluminum Shell, Triple slot 336 mm length graphic card support, 140 mm height graphic card support, 2x PCI-e slot mounting Expansion slots, 1x Drive bays - 2.5" SSD, I/O panel - USB Ports 2x USB 3.2 Gen 1 Type-A / 1x USB 3.2 Gen 2x2 Type-C / 1x audio Combo (Audio in / out 3.5mm), 50 / 70mm clearances - CPU Cooler, 100mm clearances - Power Supply, Side panels dust filters, SFX Power Supply support
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NR100-KNNN-S00 Cooler Master Ncore 100 Air ITX Chassis - Black Image 5
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Specials
Prices, images and descriptions are for reference purposes only & may change without prior notice. PLEASE RELY ON ABOVE DESCRIPTIONS AND NOT ON IMAGES. NR100-KNNN-S00 Cooler Master Ncore 100 Air ITX Chassis - Black is available from Laptop Direct and it is sold as new from our Mini-ITX / Mini cases range of products. For reference purposes, the price of R1580 is valid 2026-09-27, and while stocks last, may be valid until . The price displayed is a guide for reference purposes only, and may change without prior notice. Reference prices are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. A quote with final pricing is sent before a purchase can be made. T&C's apply. E&OE. Laptop Direct. You are looking at products found in the Mini-ITX / Mini cases category.
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Specification for the entire series

Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.


Please remember these important points when reading the information below this paragraph: Operating systems cannot be removed or changed, monitors are not included with computers, free Anti-virus and Office Software are trial versions or may have limited features and an additional license needs to be purchased to activate the full product.

NR100-KNNN-S00

Cooler Master Ncore 100 Air ITX Chassis - Black

Cooler Master Ncore 100 Air ITX Chassis - Black, Anodized Aluminum Shell, Triple slot 336 mm length graphic card support, 140 mm height graphic card support, 2x PCI-e slot mounting Expansion slots, 1x Drive bays - 2.5" SSD, I/O panel - USB Ports 2x USB 3.2 Gen 1 Type-A / 1x USB 3.2 Gen 2x2 Type-C / 1x audio Combo (Audio in / out 3.5mm), 50 / 70mm clearances - CPU Cooler, 100mm clearances - Power Supply, Side panels dust filters, SFX Power Supply support

Overview Summary:

The Cooler Master Ncore 100 Air ITX chassis delivers high performance in an ultra-compact design, perfect for users looking to build a powerful PC without taking up too much space. Its anodized aluminum panels provide a premium look, while the open, tool-less frame design makes assembly and upgrades quick and hassle-free. With support for the latest generation of graphics cards, SFX power supplies, and a 2.5" SSD, this chassis balances style, thermal efficiency, and expandability. Shop now to build a sleek, high-performance ITX system.

What tier does this fall into?

High

What is this best for?

Gaming PCs, compact workstation builds, home office PCs, media servers, enthusiast ITX builds

Overview:

Maximize Performance with a Sleek, Compact Design
The Cooler Master Ncore 100 Air ITX Chassis combines minimalist aesthetics with high-end performance capabilities. Designed for modern PC builds, this compact chassis supports the latest generation of graphics cards and provides excellent airflow, all within a small footprint. Its versatile design accommodates a variety of components, making it ideal for gamers, creators, and tech enthusiasts who want efficiency without sacrificing style.

Description:

The Ncore 100 Air chassis features an anodized aluminum shell that gives it a premium look while remaining lightweight and durable. Despite its ultra-compact 14.7L size, the frame can expand to 16.4L, allowing flexibility for larger builds. It supports high-performance graphics cards up to 336 mm in length and 140 mm in height, SFX power supplies, and 2.5" SSDs. The open and toolless frame design ensures easy installation and upgrades, while strategically placed dust filters and thermal-efficient layout maintain optimal airflow. The chassis is available in black and white, perfect for modern setups.

Features:

Design and Build
The anodized aluminum construction not only enhances durability but also provides a sleek, minimalist aesthetic. Its compact footprint makes it easy to place on desktops or in limited spaces without compromising component support.

Expandable Frame for Flexibility
The chassis volume can be increased from 14.7L to 16.4L, allowing for larger hardware or additional cooling options without needing a full-sized case.

Easy Assembly and Upgrades
Cooler Master's open and toolless frame design simplifies the building process. Side panels can be removed quickly, and the interior layout provides easy access to all components, reducing build time.

Optimized Cooling and Component Clearance
With 50 mm CPU cooler clearance, 100 mm PSU clearance, and support for multiple PCI-e expansion slots, the Ncore 100 Air ensures sufficient airflow and thermal efficiency. Dust filters on the side panels help keep components clean and maintain long-term performance.

Connectivity Options
The front I/O panel offers two USB 3.2 Gen 1 Type-A ports, one USB 3.2 Gen 2x2 Type-C port, and a 3.5mm audio combo jack, providing convenient access for peripherals and high-speed data transfer.

Compact Yet Powerful Build
Ideal for gamers and creators seeking a small, efficient chassis, the Ncore 100 Air combines style, performance, and flexibility in one ultra-compact package.


Specifications:

© 2026 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specificationsspacer
Product CodeNR100-KNNN-S00spacer
Product Number Black: NR100-KNNN-S00, White: NR100-WNNN-S00
Exterior Color Black, White
Materials - Exterior Steel, Plastic, Aluminum
Materials - Side Panel Aluminum
Motherboard Support ITX
Graphic Card Support Triple Slot 336 mm length and 140 mm height (PCIe slot can be adjusted for 356 mm GPU length)
Expansion Slots 2x PCIe Slot Mounting
Drive Bays - 2.5" SSD 1
I/O Panel - USB Ports 2x USB 3.2 Gen 1 Type-A, 1x USB 3.2 Gen 2x2 Type-C
I/O Panel 1x Audio Combo (Audio In / Out 3.5mm)
Clearances - CPU Cooler 50 / 70mm
Clearances - Power Supply 100mm
Clearances - RAM 50 / 70mm
Clearances - Graphics Card 50mm CPU Cooler: 337 x 62 x 180mm / 357 x 79 x 180mm (expansion) (max. space incl. GPU power connector), 70 mm CPU Cooler: 337 x 42 x 180mm / 357 x 59 x 180mm (expansion) (max. space incl. GPU power connector)
Pre-installed Fan(s) - Top 120mm CS120 PWM Fan (max. 1200 RPM)
Pre-installed Fan(s) - Rear 120mm CS120 PWM Fan (max. 1200 RPM)
Dust Filters Side panels
Cable Routing - Behind MB Tray 11mm
Power Supply Support SFX
Included Accessories 1x 240 PCIe 4.0 x 16 Riser Cable, 1x ATX 3.0 power cable for vertical mount
Volume 14.7L / 16.4L (incl. protrusions)
Dimensions (L x W x H) 155 x 212 x 449mm / 172 x 212 x 449mm (Incl. Protrusions), 155 x 212 x 425mm / 172 x 212 x 425mm (Excl. Protrusions)
Warranty 2 years
Size Mini ITX

https://www.coolermaster.com/en-global/products/ncore-100-air/

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