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| Application: | Computer, Electronic, Automobile, RF, Home Appliance, Motorcycle |
| Wire Core Material: | Copper Wire |
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30cm 18awg 24 pin to 14 pin power ATX power cable psu extension cord for CUP motherboard
Main Functions
Power Transmission: The core function of ATX PSU wiring harness is to transmit the power output from the power supply unit to the various components of the computer, such as the motherboard, hard disk, graphics card, fan, optical drive, etc. The main function of the wiring harness is to transmit the power output from the power supply unit to the various components of the computer. Different harnesses transmit different voltages (e.g. +3.3V, +5V, +12V, etc.) through different connectors.
Signal Connections: In addition to power transmission, ATX PSU harnesses may also carry some signal wires for power management functions (e.g. switching, rebooting, power status monitoring, etc.).
| Product Name | PSU Extension Cable |
| Wire Gauge | 18AWG |
| Connector | 24 Pin to 10 Pin |
| Length | 20CM |
ATX PSU harnesses contain a variety of different cables for connecting different devices. Common harnesses and cables include:
1) 24-pin Main Power Harness (24-pin ATX Connector)
This is the harness that connects the main power supply to the computer's motherboard, and is one of the most important wires for an ATX power supply. It is usually used to provide basic voltages such as +12V, +5V, +3.3V, and ground.
This 24-pin connector has 24 wires, usually including two sets of 12V and 5V power wires, as well as ground, +5VSB (standby voltage), and so on.
2) 4-pin or 8-pin CPU Power Cable (CPU Power Connector)
Used to provide additional power to the computer's Central Processing Unit (CPU). The 4-pin (or 8-pin) connector on the motherboard is connected to the power supply through this cable.
This power cable is generally used to provide a stable +12V voltage to the CPU for high performance processing.
3) 6-pin or 8-pin PCIe Power Cable (PCIe Power Connector)
This harness is used to provide power to the graphics card, especially for high performance graphics cards that require additional power supply. The connector on the graphics card is usually 6-pin or 8-pin and provides +12V.
Modern graphics cards (especially high-end cards) may require multiple PCIe power cable connections to ensure stable operation of the card under high loads.
Power Management and Protection Features
ATX PSU harnesses are not only used for power transmission, but also include some power management and protection functions:
Standby power (+5VSB): When the computer is turned off or in standby, the PSU still provides a certain amount of power supply for certain devices on the motherboard (such as USB ports) to work in standby.
Current Protection: Power supply harnesses are designed with current overload protection in mind to ensure that no damage is caused to the hardware in the event of a short circuit or overload on the device.
Temperature Protection: Many high-efficiency power supply units are designed to include temperature protection to ensure that the system automatically shuts down or adjusts power if it overheats.
Q 1: I didn't find my needed model in this page.
A: Dear Friends, catalogue will be emailed to you asap when you contact with us. Also, we supply customization service.So, contact us !
Q 2: What's your Minimum Order Quantity?
A: Normally, 500 pieces for cable with plug.
Q 3: When can I get the price and what's the validity?
A: Usually within one day.Validity is 30 days
Q 4: What's your payment terms?
A: By T/T 30% in advance; Balance 70% before shipment.
Q 5: What's your delivery time?
A: It depends on whether we just have the stock for your type. Or, it takes about 10 - 30 days for normal orders.
Q 6: What's your package method ?
A: Usually, it's cartons, and if you buy in large quantities, we can use wooden drum.
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