CiT S8i SFF Micro-ATX PC Case - 8.3L Compact Desktop Chassis, Brushed Front, 1 x 80mm Fan, 2 x USB 3.0, TFX PSU Support, Black

CiT S8i-AC Micro-ATX SFF Case with USB Type-C – 8.3L Business Chassis

The CiT S8i-AC is the second instalment of CiT’s popular small form factor business case range, now featuring a USB Type-C port and additional ventilation. Stylish, compact, and high performance, this 8.3 litre Micro-ATX chassis is designed for versatile use in homes, offices, and schools.

With a sleek all-black exterior, refined brushed front panel, and highly expandable interior, the S8i-AC delivers a clean, professional look while supporting efficient, tool-less system building. Its unusually compact 95 mm height/width and flexible orientation options make it ideal for space-conscious environments.

Key Features

• Compact 8.3L SFF design for home, business, and school usage
• Horizontal or vertical orientation to suit your available space
• All-black, brushed front panel finish for a refined, tidy appearance
• Quick release side panel & fully tool-less design for easy installation
• Enhanced ventilation on top and side panels, plus front 80 mm fan (included)
• Supports Micro-ATX & Mini-ITX motherboards for flexible configurations
• USB 3.0 & USB 3.X Type-C front I/O for modern connectivity
• Security options with thumbscrews and security screws for side and front panels
• Internal tray cut-out designed to accommodate taller CPU coolers
• Supports TFX power supplies for a compact power solution

Optimised Cooling & Ventilation

• Advanced thermal solution with front 80 mm black fan included
• Top and side ventilation holes to improve airflow throughout the chassis
• Designed to keep compact systems and key components cool and stable

Security & Ease of Use

• Tool-less, quick release side panel for fast access and upgrades
• Thumbscrews and security screws allow you to choose your preferred level of panel security
• Additional screws provided to secure the front panel to the chassis

Front I/O Connectivity

Located on the front panel:

• 1 x USB 3.0
• 1 x USB-C 3.1 (USB 3.X Type-C)
• 1 x 3.5 mm headphone jack
• 1 x 3.5 mm microphone jack

Compatibility & Expansion

• Motherboard support: Micro-ATX (mATX), Mini-ITX
• Low profile expansion: 4 x half-height expansion slots
• Drive support: 2 x internal 2.5" drive bays (total 2.5" + 3.5" drive bays: 2)
• Maximum GPU length: 250 mm
• Maximum CPU cooler height: 80 mm
• PSU support: TFX power supply (not included)

Technical Specifications

General

Motherboard & Power

Cooling

Storage & Expansion

Front I/O & Features

Dimensions

Box Contents

• Case
• Screw pack
• Feet

The CiT S8i-AC delivers a stylish, space-saving small form factor solution with efficient cooling, modern front I/O (including USB Type-C), and flexible Micro-ATX or Mini-ITX support—ideal for home, office, and school systems.