Thermaltake CA-1X9-00SEWN-00

Overview

The Thermaltake CA-1X9-00SEWN-00 is a mini-ITX tower case designed to showcase high-end components within a compact vertical layout. Its clear tempered glass panel offers an unobstructed view of your hardware, making it ideal for setups where space is limited but style and performance matter. Despite its small footprint, it supports large graphics cards up to 380 mm, including powerful models like the GeForce RTX 4090, and accommodates standard ATX power supplies up to 220 mm in length.

Key features

• Vertical chassis design with a tempered glass side panel that highlights your build while saving desk space
• Supports large graphics cards, allowing installation of high-performance GPUs without compromise
• Two pre-installed 140 mm CT140 fans provide efficient airflow from bottom to top, enhancing cooling performance
• Compatibility with 280 mm radiators enables liquid cooling setups for quieter operation and better thermal management
• Front I/O panel includes a USB 3.2 Gen 2 Type-C port and two USB 3.0 ports for fast data transfer and versatile connectivity
• Tool-less panels simplify upgrades and maintenance, making component swaps quick and hassle-free
• Durable SPCC steel construction finished in Matcha Green offers both strength and a distinctive aesthetic

Key specs

• Motherboard support: mini-ITX
• Maximum graphics card length: 380 mm
• Power supply compatibility: standard ATX up to 220 mm length
• Cooling fans included: two 140 mm CT140 fans
• Radiator support: up to 280 mm
• Front I/O ports: 1 × USB 3.2 Gen 2 Type-C, 2 × USB 3.0
• Material: SPCC steel
• Color: Matcha Green

Connectivity and compatibility

The front panel offers modern connectivity options with a USB 3.2 Gen 2 Type-C port, which supports fast data transfer and compatibility with the latest peripherals. Alongside this, two USB 3.0 ports provide additional connections for keyboards, mice, or external drives. The case supports mini-ITX motherboards, making it a versatile choice for compact builds that do not sacrifice performance or expandability.

Cooling and airflow design

Airflow is optimized with two 140 mm CT140 fans that push air from the bottom to the top of the case, ensuring that heat generated by high-performance components is efficiently expelled. The option to install a 280 mm radiator allows for liquid cooling solutions, which can reduce noise levels and improve temperature control, especially useful for overclocked CPUs or demanding workloads.

Ideal uses and environments

This case is well suited for gamers, content creators, and PC enthusiasts who want a compact system that still supports top-tier hardware. Its vertical design and tempered glass panel make it a strong choice for desk setups where space is at a premium but component visibility and cooling are priorities. The Matcha Green finish adds a subtle yet unique touch, fitting well in both modern home offices and living-room gaming rigs.

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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