RJ Digital Alliance — Engineering the future

Cooler Master Qube 340 mATX Cabinet Black (Q340-KGNN-S00)

Brand: Cooler Master

SKU: Q340-KGNN-S00

Price: ₹4,399 (inclusive of GST · genuine product with warranty)

Mini Tower case supporting Micro‑ATX/Mini‑ITX, ATX PSU support, GPU length up to 366 mm

Cooler Master Qube 340 mATX Cabinet Black (Q340-KGNN-S00)

Specifications

cabinet-sizeMini Tower
cabinet-liquid-cooler240mm Support
cabinet-motherboard-supportMicro ATX, Mini ITX

About this product

The Cooler Master Qube 340 mATX Cabinet Black is a compact mini‑tower PC case designed for builds using Micro‑ATX or Mini‑ITX motherboards. It’s suitable for Indian DIY enthusiasts seeking a balance of airflow, component clearance, and portability.

It supports ATX power supplies up to 200 mm long (or 140 mm with a bottom fan) and accommodates CPU coolers up to 178 mm in height and graphics cards up to 366 mm in length (without front fan installed). Ensure your GPU and cooler dimensions stay within these limits before buying.

This case offers high‑airflow mesh panels and supports up to six fans across front, top, rear, and bottom, with room for front or top radiators up to 240 mm and a rear 120 mm radiator, making it flexible for air or liquid cooling.

Designed with practicality in mind, it includes dust filters on the top, front, and bottom, and ships with a rear 140 mm fan. Check that your drive configuration—1×3.5″, 1×3.5″/2.5″ combo, and 2×2.5″ (expandable to 4)—fits your storage needs.

Buy online at https://www.rj-quantum.com/products/cooler-master-qube-340-matx-cabinet-black-q340-kgnn-s00 — secure checkout with UPI, cards & net-banking, GST invoice on every order, delivery across India.