Alimentatore da acquistare

[cico_32]

Ciao a tutti, vorrei sapere che potenza di alimentazione minima dovrei avere per alimentare il PC cosi configurato:
Athlon 64 3500 939
Asus a8v-e deluxe
n° 2 HD 120 Gb e 21 Gb
lettore CD Rom
Masterizzatore DVD Dual layer
Lettore floppy
un 420 watt va bene?
Grazie a tutti

[Aragorn]

si dovresti starci dentro
mi raccomando di marca

[Ghost]

ehehe si si punta agli amperaggi mi raccomando.....

[faina]

Ciao,
Come dice ghost, da marca o non, controlla gli amperaggi che sono importanti!!!

[cico_32]

ehehe si si punta agli amperaggi mi raccomando.....

L'ameoraggio di quanto deve essere?
Grazie

[faina]

Secondo me, per stare tranquillo sono sufficenti 18A

[cico_32]

Secondo me, per stare tranquillo sono sufficenti 18A

Scusa, tra questi quale mi consigli?

1) Ultra / 500-Watt / ATX / Dual 80mm / 24-Pin / Continuous Power / SATA Ready / Black / Power Supply $39.99
Specifications
AC INPUT 115V/230V - 60/50Hz
DC OUTPUT +3.3V +5V +12V -12V -5V +5VSB
500W Max
Combined
Watts 20A 32A 28A 0.6A 0.6A 2A
500W
Connectors
1x Main Power
1x 20 to 24-Pin Adapter
1x AUX Power
1x 12V (P4)
8x Peripheral
2x Floppy
2x SATA Power
A Closer Look
Features
High-Gloss Mirror Finish
Dual 80mm Fans
Low Acoustic Noise
Supports Pentium 4 and AMD CPUs
Meets ATX Version 2.03 and ATX 12V Version 1.2 Specifications
Short Circuit Protection
In-rush Current Protection
Thermal Overload Protection
Serial ATA Drive Connectors (2)
20-Pin to 24-Pin Motherboard

2) Premium / 500-Watt / ATX / Dual 80mm / 24-Pin / Continuous Power / SATA Ready / Black / Power Supply $49.99
Continuous Power! Super Gaming Design!
Premium 500-Watt ATX Power Supply
This continuous power 500-Watt Premium power supply delivers a source of uninterrupted energy to inspire the most efficient performance for your system and all its world-class components. This sensational, mega-mighty power supply supports Pentium 4 and AMD CPUs with incomparable reliability, the most sophisticated cooling technology in the business and lots of gamers-pleasing flair. Check out these amazing innovations… Low acoustic noise. Short circuit protection. In-rush current protection. Thermal overload cutoff protection. Dual high-performance 80mm fans onboard to provide incredible cooling. Glossy titanium finish! The very best performance in continuous, dependable, ultra-cool power, you can rely on!
Specifications
AC INPUT 115V/230V - 60/50Hz
DC OUTPUT +3.3V +5V +12V -12V -5V +5VSB
500W Max
Combined
Watts 20A 32A 28A 0.6A 0.6A 2A
500W
Connectors
1x Main Power
1x 20 to 24-Pin Adapter
1x AUX Power
1x 12V (P4)
8x Peripheral
2x Floppy
2x SATA Power
A Closer Look
Features
High-Gloss Mirror Finish
Dual 80mm Fans
Low Acoustic Noise
Supports Pentium 4 and AMD CPUs
Meets ATX Version 2.03 and ATX 12V Version 1.2 Specifications
Short Circuit Protection
In-rush Current Protection
Thermal Overload Protection
Serial ATA Drive Connectors (2)
20-Pin to 24-Pin Motherboard

3)Premium / 500-Watt / ATX / Dual 80mm / 24-Pin / Continuous Power / SATA Ready / Black / Power Supply $49.99
Continuous Power! Super Gaming Design!
Premium 500-Watt ATX Power Supply
This continuous power 500-Watt Premium power supply delivers a source of uninterrupted energy to inspire the most efficient performance for your system and all its world-class components. This sensational, mega-mighty power supply supports Pentium 4 and AMD CPUs with incomparable reliability, the most sophisticated cooling technology in the business and lots of gamers-pleasing flair. Check out these amazing innovations… Low acoustic noise. Short circuit protection. In-rush current protection. Thermal overload cutoff protection. Dual high-performance 80mm fans onboard to provide incredible cooling. Glossy titanium finish! The very best performance in continuous, dependable, ultra-cool power, you can rely on!
Specifications
AC INPUT 115V/230V - 60/50Hz
DC OUTPUT +3.3V +5V +12V -12V -5V +5VSB
500W Max
Combined
Watts 20A 32A 28A 0.6A 0.6A 2A
500W
Connectors
1x Main Power
1x 20 to 24-Pin Adapter
1x AUX Power
1x 12V (P4)
8x Peripheral
2x Floppy
2x SATA Power
A Closer Look
Features
High-Gloss Mirror Finish
Dual 80mm Fans
Low Acoustic Noise
Supports Pentium 4 and AMD CPUs
Meets ATX Version 2.03 and ATX 12V Version 1.2 Specifications
Short Circuit Protection
In-rush Current Protection
Thermal Overload Protection
Serial ATA Drive Connectors (2)
20-Pin to 24-Pin Motherboard

[Ghost]

ciao....non ti consiglio nessuno dei 3....in quanto costano parecchio e hanno pochi ampere sui 3.3v....e non moltissimi nei 5v e 12v...spendi una 20€ di + e ti porti a casa un thermaltake purepower o vedi su ebay qualche enermax.....Byez