1. Introduzione
This manual provides essential information for the installation, operation, and maintenance of your FSP FSP450-60GHS(85)-R Micro ATX 450-Watt Power Supply Unit. This 80 Plus Bronze certified power supply is designed for compact small form factor PC systems, offering high power output and compatibility with Intel and AMD CPU systems.
Key features include a true 450-watt power output, an 80mm cooling fan with thermal sensing technology, and an SFX to PS2 bracket for integration into standard ATX cases.
2. Informazioni sulla sicurezza
Please read and understand all safety instructions before installing or operating the power supply. Failure to do so may result in personal injury or damage to equipment.
- Prima di procedere all'installazione o alla manutenzione, assicurarsi che l'alimentazione sia scollegata dalla presa di corrente principale.
- Non aprire l'alimentatore. Alto volumetagsono presenti all'interno, anche quando sono scollegati.
- Installare l'alimentatore in un'area ben ventilata per evitare il surriscaldamento.
- Utilizzare solo i cavi forniti con l'alimentatore.
- Evitare di esporre l'unità a umidità o temperature estreme.
3. Contenuto della confezione
Verificare che tutti gli articoli siano presenti nel pacco:
- FSP FSP450-60GHS(85)-R 450W Micro ATX Power Supply Unit
- SFX to PS2 Bracket
- Cavo di alimentazione CA
- Viti di montaggio
- Guida per l'utente (questo documento)

Image 3.1: Contents of the FSP FSP450-60GHS(85)-R package.
4. Configurazione e installazione
Follow these steps to install your FSP power supply:
- Prepara il tuo sistema: Assicurati che il computer sia completamente spento e scollegato dalla presa a muro. Apri il case del computer.
- Rimuovere il vecchio alimentatore (se applicabile): Disconnect all cables from your old power supply to the motherboard, graphics card, and other components. Unscrew and remove the old power supply.
- Install SFX to PS2 Bracket (if needed): If installing into a standard ATX case, attach the provided SFX to PS2 bracket to the FSP450-60GHS(85)-R power supply using the mounting screws. This bracket allows the smaller SFX form factor PSU to fit into a larger ATX PSU bay.
- Mount the New Power Supply: Carefully place the FSP450-60GHS(85)-R into the power supply bay of your computer case. Secure it with the provided mounting screws.
- Collegare i cavi:
- Main 24-Pin Connector: Connect the main 24-pin ATX connector to your motherboard.
- P4 | EPS 4+4 Pin Connector: Connect the 4+4 pin CPU power connector to your motherboard's CPU power socket.
- PCI-E 8 Pin (6+2) and PCI-E 6 Pin Connectors: If your graphics card requires additional power, connect the appropriate PCI-E connectors.
- SATA 15 Pin Connectors: Collegati a SSD, HDD e unità ottiche.
- Molex 4 Pin Connectors: Collegare a periferiche più vecchie o ventole del case.
- FDD 4 Pin Connector: For floppy disk drives or other legacy devices, if applicable.
- Gestione dei cavi: Disporre i cavi in modo ordinato per garantire un corretto flusso d'aria all'interno del case.
- Chiudere la custodia e collegare l'alimentazione: Close your computer case, plug the AC power cord into the power supply, and then into a wall outlet.

Image 4.1: FSP450-60GHS(85)-R Output Connectors.
5. Istruzioni per l'uso
Once installed, the FSP450-60GHS(85)-R power supply operates automatically. It features:
- 80 Plus Bronze Certification: This certification ensures high power conversion efficiency, reducing wasted energy and heat generation.
- 80mm Cooling Fan with Thermal Sensing: The integrated 80mm fan adjusts its speed based on the internal temperature of the power supply, providing efficient cooling while minimizing noise.
- Energy Saver 1-Watt Standby Mode: The unit is designed to consume minimal power when the system is in standby mode.
To power on your system, press the power button on your computer case. Ensure the power switch on the back of the PSU is in the 'I' (On) position.

Image 5.1: FSP450-60GHS(85)-R Power Supply Unit.
6. Manutenzione
Una corretta manutenzione garantisce la longevità e le prestazioni ottimali del tuo alimentatore:
- Rimozione della polvere: Periodically clean the power supply's fan and vents to prevent dust buildup, which can impede airflow and lead to overheating. Use compressed air for this purpose, ensuring the system is powered off and unplugged.
- Flusso d'aria: Ensure that the computer case has adequate airflow and that the power supply's intake and exhaust vents are not obstructed.
- Gestione dei cavi: Maintain tidy cable routing to avoid blocking airflow within the case.
7. Risoluzione Dei Problemi
Se riscontri problemi con l'alimentatore, fai riferimento ai seguenti problemi comuni e alle relative soluzioni:
- Nessun potere:
- Verificare che il cavo di alimentazione CA sia collegato saldamente sia all'alimentatore sia alla presa a muro.
- Ensure the power switch on the back of the PSU is in the 'I' (On) position.
- Verify that the main 24-pin and CPU power connectors are correctly seated on the motherboard.
- Prova la presa a muro con un altro dispositivo per verificare che sia alimentata.
- Instabilità del sistema/Arresti casuali:
- This could indicate insufficient power or a faulty component. Ensure all power connectors are properly seated.
- Check for overheating by monitoring system temperatures. Ensure proper ventilation and dust-free components.
- Forte rumore della ventola:
- While the fan speed adjusts thermally, excessive noise might indicate dust buildup or a fan issue. Clean the fan and vents.
- Ensure the power supply is not under excessive load, causing the fan to spin at maximum speed constantly.
If problems persist, contact FSP customer support or a qualified technician.
8. Specifiche

Image 8.1: Dimensions of the FSP450-60GHS(85)-R Power Supply.
| Caratteristica | Dettaglio |
|---|---|
| Nome del modello | FSP450-60GHS(85)-R |
| Marca | FSP |
| Fattore di forma | Micro ATX (SFX 12V) |
| Uscita Wattage | 450 Watt |
| Certificazione di efficienza | 80 più bronzo |
| Metodo di raffreddamento | Air (80mm fan with thermal control) |
| Dimensioni (L x P x A) | 125.0 x 100.0 x 63.5 mm (4.92 x 3.94 x 2.50 pollici) |
| Peso dell'articolo | 2.31 libbre |
| Dispositivi compatibili | Personal Computer (Intel/AMD CPU Systems) |
| Tipo di connettore | ATX |
| Caratteristiche speciali | SFX to PS2 Bracket included, Energy Saver 1-Watt Standby Mode, RoHS, Lead-Free, Green Product (G.P) |
9. Garanzia e supporto
The FSP FSP450-60GHS(85)-R Power Supply Unit is covered by the FSP Quality Assurance Program, which includes a manufacturer's direct service guarantee for a period of 3 anni dalla data di acquisto.
For technical support, warranty claims, or further assistance, please visit the official FSP webo contattare il servizio clienti. Conservare la prova d'acquisto per la convalida della garanzia.
Funzionario FSP Websito: www.fspgroupusa.com