ATX PSU Jumper Bridge Cable – Motherboard Power Switch Tester
ATX PSU Jumper Bridge Cable – Motherboard Power Switch Tester
ATX PSU Jumper Bridge Cable – Motherboard Power Switch Tester
Need a quick and reliable way to test your ATX power supply or boot your motherboard without a case power button? This ATX PSU Jumper Bridge Cable by Foxnovo is a compact, no-fuss tool designed for PC builders, technicians, and hobbyists. Made from tinned copper for excellent conductivity and long-lasting durability, it lets you start up and test your power supply or motherboard independently — no extra hardware required.
Key Features
- Material: Tinned copper connector for stable, corrosion-resistant contact
- Color: Black
- Dimensions: 54.00 × 6.00 × 1.00 cm / 21.22 × 2.36 × 0.39 in
- LED Indicator: Built-in red LED shows live power status at a glance
- Versatile Use: Suitable for testing ATX computer power supplies and various PC components
- Simple & Practical Design: Minimalist build that delivers maximum convenience for bench testing
- Fine Craftsmanship: Precision construction makes it an ideal replacement for a broken or missing case power button
- Note: Some server power supplies do not support no-load operation — this connector is not recommended for those units
What's in the Box
- 1 × ATX PSU Jumper Bridge Cable / Motherboard Power Switch Tester
Made in Mainland China.
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Frequently Asked Questions
Q: What is an ATX PSU jumper bridge cable used for?
A: An ATX PSU jumper bridge cable is used to short the power-on pins of an ATX power supply connector, allowing you to start the power supply or test your motherboard without needing a PC case or its built-in power button. It's an essential bench-testing tool for PC builders and technicians.
Q: Is this ATX jumper cable compatible with all power supplies?
A: This jumper bridge cable is compatible with standard ATX power supplies and most desktop PC motherboards. Please note that some server-grade power supplies do not support no-load operation and are not compatible with this connector.
Q: What does the red LED indicator on the tester do?
A: The built-in red LED lights up to confirm that the power supply is active and delivering power, giving you an instant visual status check during testing without needing any additional equipment.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.