CH260 High Airflow M-ATX Compact Case

Case Specifications

Length	438mm
Width	225mm
Height	312.5mm
Maximum GPU length	388/413mm (No Front fans)
Maximum PSU length	150mm
Maximum CPU cooler height	174mm

Fan Locations:

Front: 2x120mm
Top: 3x120mm / 2x140mm
Rear: 1x120mm

Radiator Compatibility:

Front: NA
Top: 120/140/240/280/360mm
Bottom: NA
Rear: 120mm

Component Breakdown

A: Top Module (x1)
B: Right Side Panel (x1)
C: Tempered Glass Side Panel (x1)
D: Bezel For I/O (x1)
E: Fan Bracket (x2)
F: PSU bracket (x1)
G: Dust Proof Net A (x2)
H: HDD mount (x1)
I: Dust Proof Net B (x1)
J: Front Module (x4)
K: PSU Cable (x1)

Accessory Kit Contents

L: PSU Screws (x6)
M: Motherboard Screws (x15)
N: HDD Screws (x9)
O: Fan Screws (x12)
P: Sunk Screws (x4)
Q: Cable Ties (x11)

Installation Guide

Removing Panels

Removing the Top Module: Detach the top module by lifting it upwards [arrow pointing up symbol] after it has been released from the front.

Removing the Glass Panel: Unscrew the retaining screws [circular arrow symbol] and slide the tempered glass side panel outwards.

Removing the Mesh Side Panel: Unscrew the retaining screws [circular arrow symbol] and slide the mesh side panel outwards.

Removing the Top Panel: Unscrew the retaining screws [circular arrow symbol] and lift the top panel upwards [arrow pointing up symbol].

Removing the I/O Panel: Unscrew the retaining screws [circular arrow symbol] and detach the I/O panel from the front of the case.

Installing Components

Installing the PSU: Mount the PSU bracket using screws [circular arrow symbol], then slide the Power Supply Unit (PSU) into the bracket and secure it.

Installing the Motherboard: Place the motherboard onto the standoffs within the case, aligning it with the appropriate mounting points for ITX or M-ATX form factors. Secure the motherboard with screws.

Installing the GPU: Remove the necessary expansion slot covers. Align the Graphics Processing Unit (GPU) with the PCIe slot on the motherboard, push it in firmly, and secure it with screws [circular arrow symbol].

Installing HDD: Mount the Hard Disk Drive (HDD) onto the HDD mount using screws [circular arrow symbol]. Attach the HDD mount with the drive to the designated location within the case.

Installing SSD: Mount the Solid State Drive (SSD) onto the appropriate bracket using screws [circular arrow symbol]. Attach the bracket with the SSD to the case.

I/O Panel Introduction

The front I/O panel provides the following connections and controls:

RESET: Button for system reset.
MIC/AUDIO: Combined jack for microphone and audio input/output.
TYPE-C: USB Type-C port for modern peripherals.
USB 3.0: Standard USB 3.0 port for high-speed data transfer.
POWER/LED: Button for powering the system on/off and controlling LED indicators.

Front I/O Connectors

The following cables connect the front I/O ports to the motherboard:

USB3.0 connector
TYPE-C connector
MIC/AUDIO connector
F_PANEL connector (for power switch, reset switch, HDD LED, etc.)

Compliance and Material Information

This section details the presence of hazardous substances in components, following the SJ/T 11364 standard. The table indicates the content of Lead (Pb), Mercury (Hg), Cadmium (Cd), Hexavalent Chromium (Cr+6), Polybrominated Biphenyls (PBB), and Polybrominated Diphenyl Ethers (PBDE) in various parts like the casing, plastic, screws, integrated circuits, and accessory pack. A '○' symbol signifies that the content is below the regulated limit, while an '×' symbol indicates it exceeds the limit but is compliant with EU RoHS regulations due to technical limitations. The product has an eco-friendly use period of 10 years under normal conditions.

Certifications include CE and UKCA.

Component Name	Lead (Pb)	Mercury (Hg)	Cadmium (Cd)	Hexavalent Chromium (Cr+6)	Polybrominated Biphenyls (PBB)	Polybrominated Diphenyl Ethers (PBDE)
Casing	○	○	○	○	○	○
Plastic	○	○	○	○	○	○
Screws	○	○	○	○	○	○
Integrated Circuits	○	○	○	○	○	○
Accessory Pack	○	○	○	○	○	○

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