Cooler Master NSE-200-KKN1

Overview

The Cooler Master NSE-200-KKN1 is a mid-tower computer case designed to house micro-ATX and mini-ITX motherboards within a compact footprint. It supports graphics cards up to 14 inches long and CPU coolers up to 6.3 inches tall, providing ample space for most gaming and workstation components. The case features a full mesh front panel to maximize airflow and includes pre-installed 120 mm fans for effective cooling right out of the box.

This case balances a minimalist aesthetic with practical design, making it suitable for both first-time builders and experienced users who need reliable airflow and flexible storage options in a smaller chassis. Its steel frame with plastic accents ensures durability while keeping the weight manageable for easy placement in home offices, bedrooms, or living rooms.

Key features

• Mesh front panel that allows unrestricted air intake to keep internal components cool
• Pre-installed 120 mm front intake and 120 mm rear exhaust fans for steady airflow
• Support for liquid cooling radiators on front or rear panels to accommodate advanced cooling setups
• Multiple storage options with three 3.5-inch drive bays and four 2.5-inch drive mounts for combining large capacity and fast SSD storage
• Top front I/O panel with USB 3.0, USB 2.0, and separate microphone and headphone jacks for convenient peripheral access
• Removable dust filter beneath the power supply to simplify cleaning and maintain system hygiene
• Compact design that fits well in limited spaces without sacrificing component compatibility
• Steel chassis construction with plastic trim that balances strength and lightweight handling

Key specs

• Motherboard compatibility: micro-ATX, mini-ITX
• Maximum graphics card length: 14 inches (355 mm)
• Maximum CPU cooler height: 6.3 inches (160 mm)
• Drive bays: three 3.5-inch, four 2.5-inch mounts
• Cooling fans included: one 120 mm front intake, one 120 mm rear exhaust
• Front panel I/O: one USB 3.0 port, one USB 2.0 port, microphone and headphone jacks
• Chassis material: steel frame with plastic accents

Connectivity and compatibility

The top front I/O cluster places essential ports and audio jacks within easy reach, making it simple to connect USB devices and headphones without reaching behind the case. Its compatibility with micro-ATX and mini-ITX motherboards ensures it works well with a wide range of modern components, from budget builds to mid-range gaming systems.

• USB 3.0 port for high-speed data transfer with compatible devices
• USB 2.0 port for legacy peripherals and accessories
• Separate microphone and headphone jacks for clear audio input and output

Ideal uses and environments

This case is a strong choice for users who want a straightforward, compact system that still supports powerful components and effective cooling. It fits well in home offices, bedrooms, or living rooms where space is limited but performance and airflow cannot be compromised. Whether building a gaming rig, a workstation, or a general-purpose PC, the N200 offers a practical balance of size, cooling, and storage flexibility.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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