Cooler Master Elite 342 400W PSU Mini-Tower Case

The Cooler Master RC-342-KKR400-U3 is a mini-tower case that gives builders a straightforward way to put together a capable system without eating up desk or floor space. It arrives with a dependable 400 W power supply already installed, so a vital piece of the build is ready from the start. The layout supports both micro-ATX and Mini-ITX motherboards, allowing everything from a compact office workstation to a modest gaming or home-theater PC.

Inside, you will find room for two full-size optical drives and five internal 3.5-inch hard drives, providing plenty of storage options for media libraries, project files, or backups. Four full-height expansion slots accommodate graphics cards, sound cards, or other add-ons that can tailor the system to your needs.

Cooling is handled by a mesh front panel that encourages natural airflow, while the chassis design makes space for up to three fans if you decide to step up ventilation. The steel body and sturdy plastic front keep components protected, and the compact footprint lets the case fit easily on a smaller desk, a dorm bookshelf, or beneath a reception counter.

Everyday connectivity sits right up front. Two USB 2.0 ports allow quick file transfers and peripheral hookups, and the eSATA port gives an immediate path to high-speed external storage. Whether you are a first-time builder crafting a family PC, a small-business owner assembling an office machine, or an enthusiast setting up a lightweight file server, this case offers the flexibility to get the job done without complication.

Highlights:

• Includes a reliable 400 W top-mounted power supply
• Supports micro-ATX and Mini-ITX motherboards for versatile builds
• Mesh front panel and space for up to three fans promote steady airflow
• Room for two 5.25-inch external drives and five 3.5-inch internal drives
• Front I/O panel with two USB 2.0 ports and one eSATA connection
• Four full-height expansion slots for graphics or add-on cards
• Compact size suits home offices, dorm rooms, and small retail counters