Power supply Dell 260W 52CKC ATX for Dell systems, 260 W output

ATX power supply from Dell with a nominal 260 W output designed for use in compatible Dell desktop systems. This 260W ATX unit provides steady power delivery to core system components and is intended as a direct replacement for failed or worn-out power supplies in systems that accept standard ATX form-factor PSUs. The compact design and standard connector set make it suitable for routine maintenance and repairs where a reliable, OEM-compatible power source is required.

Advantages

The Dell 260W ATX power supply delivers regulated output to maintain component stability under typical desktop loads. It features standard ATX form-factor compatibility and common connector types for motherboard and peripheral connections, enabling straightforward installation without case modification. The unit is manufactured to meet Dell’s internal quality and safety criteria, offering predictable thermal and electrical behavior in supported configurations.

Suitable for

• Replacing a failed or noisy PSU in Dell desktop systems that accept ATX power supplies
• Maintaining reliable power delivery for office desktops and entry‑level workstations
• System repairs where a known Dell-compatible power source is required

Key specifications

• Output power: 260 W nominal
• Form factor: ATX standard
• Connector set: standard motherboard and peripheral connectors for supported Dell systems
• Cooling: integrated fan for thermal management
• Intended use: desktop systems and entry-level workstations

How to use

Power down the computer and disconnect all external cables before beginning. Open the desktop chassis according to the system manufacturer’s service instructions, remove the failed power supply, and install the replacement so that mounting points and airflow orientation match the original. Connect the appropriate motherboard main power connector(s) and peripheral connectors, ensuring firm seating. Reassemble the chassis, reconnect external devices and power, and perform a system boot to confirm stable operation and correct voltages.

Recommendations

Use this unit only in systems that accept ATX-form factor power supplies and verify connector compatibility with the specific Dell model before installation. If the system has higher power demands (discrete high‑end graphics or numerous drives), confirm that 260 W is sufficient. Observe electrostatic discharge (ESD) precautions during installation and ensure adequate case ventilation to maintain thermal performance.