PC case Sharkoon Elite Shark CM100 Tower Micro-ATX, no PSU, black

Sharkoon Elite Shark CM100 Tower Micro-ATX is a compact PC case in a black finish designed for Micro-ATX motherboards. Supplied without a power supply, the case offers internal mounting space for storage drives and expansion cards while prioritizing a clear component layout and straightforward airflow management. The design targets home and office desktop builds that require a space-efficient tower with basic cable routing and cooling options.

Advantages

The case supports compact system assembly with dedicated mounting points for 2.5" and 3.5" drives and multiple expansion slots for graphics cards and add-in cards. Its black exterior and internal layout are optimized for tidy cable routing and unobstructed airflow, helping to maintain lower component temperatures during typical office or home use. The absence of a preinstalled power supply allows buyers to select a PSU that matches their power and efficiency requirements.

Suitable for

• Micro-ATX gaming builds with mid-sized graphics cards
• Home and office productivity PCs
• Media playback and HTPC-style setups
• Compact workstations with modest cooling needs

Key specifications

• Form factor compatibility: Micro-ATX
• Drive support: mounting positions for 2.5" SSDs and 3.5" HDDs
• Expansion slots: multiple horizontal slots for add-in cards
• Cooling options: space for front and rear fans and possible top ventilation
• Power supply: no PSU included; supports standard ATX power supplies sized for compact cases
• Exterior finish: black
• Chassis type: tower / mid-tower for compact systems

How to use

Install a Micro-ATX motherboard onto the provided standoffs and route power and data cables through the case's openings to maintain tidy internal airflow. Mount 2.5" SSDs or 3.5" HDDs in their designated bays and secure expansion cards in the horizontal slots. Fit an appropriately sized ATX power supply into the PSU compartment and ensure connectors reach the motherboard and drives. Configure fan placement at the front and rear to establish intake and exhaust airflow for effective cooling.

Recommendations

For optimal thermal performance, combine at least one front intake fan with one rear exhaust fan and use short, well-managed cables to reduce airflow obstruction. Choose a power supply with adequate wattage and a compact form factor to ensure comfortable installation in the case.