ANTEC Mini-tower PC case PERFORMANCE-1M-MINI-ITX DSP0000029857

Performance case features 1 M
The **Performance 1 M** is a compact **Mini ITX** case, designed for those looking for a powerful setup in a small space. With a robust steel, plastic and aluminium structure, this chassis is designed for demanding builds without compromising on ventilation or compatibility with large graphics cards. Ideal for **high-performance PCs in a small form factor**, it offers flexibility for both GPU-focused and air-cooled setups.
Compact and versatile design
Despite its Mini ITX form factor, the Performance 1 M supports advanced components thanks to its modular internal design. It offers two configuration modes: one optimised for thick graphics cards and another for taller CPU coolers.

Dimensions: 424 x 175 x 260 mm (depth x width x height)
Compatible with ITX motherboards
Solid side panel and reinforced structure

Compatible with GPUs up to 350 mm
Thanks to its efficient design, it supports **graphics cards up to 350 mm long**, making it perfect for high-end gaming configurations or compact workstations.

Maximum GPU mode: up to 3 slots and 78 mm thick
Maximum CPU Cooler mode: up to 2 GPU slots and 85 mm cooler height
Maximum CPU cooler height: 85 mm

Modern connectivity and optimized ventilation
The front panel includes **USB-C 10Gbps** connectivity, ideal for high-speed peripherals and devices. For cooling, up to **two 120 mm or 140 mm fans** can be installed at the bottom, with included dust filters for easy maintenance.

Front USB Type-C 10Gbps port
Supports 2 120 mm or 140 mm fans at the bottom
Removable bottom dust filter

Performance and organization in a compact form factor
A PCIe 4.0 riser cable is included as standard, making it easier to install graphics cards vertically and improving internal space management. It is an excellent choice for creators, gamers or enthusiasts who want a powerful, well-organized system in a minimalist chassis.

PCIe 4.0 riser cable included
SSD drive tray for 2,5"
Compatible with SFX and SFX-L power supplies

Other specifications

Net weight: 4.90 Kg
Gross weight: 5.75 Kg
Maximum PSU size: 130 x 125 x 63.5 mm
Volume (m ³): 0.0442