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The CORSAIR CX650 Power Supply is an 80 PLUS Bronze Certified unit, engineered to provide up to 88% operational efficiency. This efficiency helps reduce heat generation and lower energy costs for your system. It delivers full continuous power, ensuring consistent and reliable performance for your PC components. A 120mm thermally controlled low-noise cooling fan operates quietly, spinning at higher speeds only when the power supply is under heavy load. Its compact 125mm length allows for easy installation in most modern PC cases. The CX Series features black sleeved cables and a black powder-coated casing for a clean aesthetic. This power supply is backed by a three-year warranty and supported by CORSAIR's global technical team.

Image: The CORSAIR CX650 ATX Power Supply unit, showcasinpel seu disseny compacte i acabat negre.
Precaucions de seguretat
- Always disconnect the power cord from the wall outlet before installing or servicing the power supply.
- No obriu la font d'alimentació casing. Alt volumtagHi ha peces a l'interior i, si es pot obrir, la garantia quedarà anul·lada.
- Assegureu-vos de posar a terra correctament per evitar descàrregues elèctriques.
- Instal·leu la font d'alimentació en una zona ben ventilada per evitar el sobreescalfament.
- Use only the cables provided with your CORSAIR CX650 power supply. Using incompatible cables may damage the unit or connected components.
Què hi ha a la caixa
Your CORSAIR CX650 package should contain the following items:
- CORSAIR CX650 Power Supply Unit
- Cable d'alimentació CA
- Cargols de muntatge
- Brides de cable
- User Manual / Warranty Guide

Image: The CORSAIR CX650 Power Supply unit shown with its retail packaging.

Image: A diagram detailing the various types of non-modular cables included with the CORSAIR CX650, such as ATX 24-pin, ATX 12V/EPS12V (4+4-pin), PCIe (6+2-pin), SATA, and PATA (4-pin) cables.
Unboxing and Installation Overview (Similar Product)
Video: This video provides an unboxing and installation overview for a similar 650W non-modular power supply from a different brand (Segotep). While not the exact CORSAIR CX650, it demonstrates general procedures for handling and installing a non-modular PSU.
Instruccions d'instal·lació
Follow these steps to properly install your CORSAIR CX650 Power Supply:
- Prepara la carcassa del teu PC: Ensure your PC case is powered off and unplugged from the wall. Remove the side panel(s) to access the power supply mounting area.
- Muntar la font d'alimentació: Carefully slide the CORSAIR CX650 into the designated power supply bay in your PC case. Align the screw holes on the power supply with those on the case. Secure the power supply using the provided mounting screws.
- Connecteu l'alimentació de la placa base: Connect the 24-pin ATX power cable from the power supply to the corresponding port on your motherboard. Ensure it clicks securely into place.
- Connecteu l'alimentació de la CPU: Connect the 4+4-pin EPS12V CPU power cable to the CPU power connector on your motherboard. This is typically located near the CPU socket.
- Connect GPU Power (if applicable): If your graphics card requires additional power, connect the 6+2-pin PCIe power cable(s) from the power supply to your graphics card.
- Connect SATA and Peripheral Devices: Connect the SATA power cables to your storage drives (HDDs, SSDs) and optical drives. Use the PATA (Molex) connectors for any other peripherals that require them.
- Gestió de cables: Route all cables neatly to ensure optimal airflow within your case. Use cable ties to secure them.
- Comprovacions finals: Double-check all connections to ensure they are firm and correctly seated. Replace the PC case side panel(s).
- Connecteu l'alimentació de CA: Plug the AC power cord into the power supply and then into a wall outlet. Flip the power switch on the back of the power supply to the 'ON' position.

Image: The CORSAIR CX650 Power Supply correctly installed in a PC case, demonstrating typical cable routing for a non-modular unit.

Imatge: Un primer pla view of the power switch and AC power input on the rear of the CORSAIR CX650, indicating the 'ON' position.
Operating Your Power Supply
Once installed, the CORSAIR CX650 operates automatically to provide stable power to your system. The 120mm cooling fan is thermally controlled, meaning it adjusts its speed based on the internal temperature of the power supply. This ensures quiet operation during low loads and efficient cooling when your system demands more power.
- Encès: After connecting all necessary cables and the AC power cord, ensure the power switch on the back of the PSU is in the 'ON' position. You can then power on your computer using the case's power button.
- Apagar: To shut down your system, use the operating system's shutdown procedure. For a complete power cut, switch the PSU's power switch to the 'OFF' position and unplug the AC cord.

Imatge: A view of the CORSAIR CX650's 120mm thermally controlled fan, designed for low-noise operation.
Manteniment
To ensure the longevity and optimal performance of your CORSAIR CX650 power supply, periodic maintenance is recommended:
- Eliminació de pols: Regularly clean dust from the power supply's fan grille and vents using compressed air. Ensure the PC is powered off and unplugged before cleaning.
- Flux d'aire: Assegureu-vos que la carcassa de l'ordinador tingui un flux d'aire adequat i que les reixetes d'entrada i sortida de la font d'alimentació no estiguin obstruïdes.
- Comprovació del cable: Reviseu periòdicament totes les connexions dels cables per assegurar-vos que es mantinguin segures.
Resolució de problemes
If you encounter issues with your CORSAIR CX650, refer to the following common troubleshooting steps:
| Problema | Causa possible | Solució |
|---|---|---|
| El sistema no s'encén | Power switch off, loose power cable, faulty component | Ensure PSU switch is ON. Check all power connections (24-pin, CPU, GPU). Test with minimal components. |
| El sistema s'encén però no hi ha pantalla | Loose GPU power, faulty GPU, RAM issues | Verify GPU power connections. Reseat RAM modules. Test GPU in another slot or system if possible. |
| System crashes or restarts randomly | Overheating, unstable power, faulty components | Ensure adequate cooling and clean dust. Check for loose power connections. Monitor system temperatures. |
| Soroll fort del ventilador | Dust buildup, high system load | Clean fan and vents. Fan speed increases with load; this is normal. If excessive, contact support. |
Especificacions tècniques
| Característica | Especificació |
|---|---|
| Nom del model | CX650 |
| Número de model de l'article | CP-9020278-NA |
| Wattage | 650 watts |
| Certificació 80 PLUS | Bronze |
| Factor de forma | ATX |
| Mètode de refrigeració | Air (120mm Thermally Controlled Fan) |
| Dimensions (LxWxH) | 4.92 x 5.91 x 3.39 inches (125mm length) |
| Pes de l'article | 4.19 lliures |
| Color | Negre |
| Tipus de connector | ATX |

Image: The rear panel of the CORSAIR CX650, clearly showing the 80 PLUS Bronze certification logo.
Garantia i Suport
The CORSAIR CX650 Power Supply comes with a garantia de tres anys from the date of purchase. This warranty covers defects in materials and workmanship under normal use. For technical assistance, troubleshooting, or warranty claims, please contact CORSAIR's global technical support team. You can find contact information and support resources on the official Corsair weblloc.
Per obtenir la informació d'assistència més actualitzada, visiteu: www.corsair.com/support





