myVolts
myVolts TFX 420W Power Supply for FSP FSP250-50SAV
TFX form-factor replacement delivering up to 420 W with 20+4-pin motherboard, 4-pin CPU, two Molex, floppy and two SATA connectors for slimline and SFF systems
- TypeAT
- Delivers 420 W maximum output for demanding components
- TFX form factor fits slimline and SFF chassis
- Replaces 200, 250, 300 or 350 W units directly
- 80 mm double ball-bearing fan keeps temperatures low
- 20+4 pin, 4-pin CPU, 2× Molex, floppy, 2× SATA connectors
TFX 420W Replacement PSU
This TFX form-factor power supply replaces the FSP FSP250-50SAV unit in slimline and small-form-factor desktops. It fits systems that originally shipped with 200, 250, 300 or 350 watt power supplies. The 80 mm double ball-bearing fan provides active cooling. Input voltage ranges from 100 to 240 volts.
Capacity and headroom
Maximum output is 420 watts, giving headroom above the original 250 watt rating and common 300 or 350 watt replacements. It comfortably powers typical office peripherals and integrated graphics. High-end discrete graphics cards or multiple drives may exceed the available power.
Connector complement
The unit supplies a 20+4 pin motherboard connector, a 4-pin CPU connector, two Molex connectors, a floppy connector and two SATA connectors. Builds requiring PCIe power cables or additional SATA ports cannot use this supply.
Přednosti
- Delivers 420 W maximum output for demanding components
- TFX form factor fits slimline and SFF chassis
- Replaces 200, 250, 300 or 350 W units directly
- 80 mm double ball-bearing fan keeps temperatures low
- 20+4 pin, 4-pin CPU, 2× Molex, floppy, 2× SATA connectors
Specifikace
| Type | AT |
|---|
Otázky k tomuto produktu
Will this 420 W TFX unit fit the same mounting holes and power my existing motherboard that currently uses a 250 W FSP supply?
It is a direct replacement for the FSP FSP250-50SAV and fits slimline and SFF cases that accept TFX form-factor units.
How can I confirm the 80 mm double ball-bearing fan is spinning correctly after installation?
Listen for the fan at the rear vent; it should start immediately when the system powers on and run continuously.
Does the box include a 20+4 pin motherboard connector, 4-pin CPU plug, two Molex, a floppy lead and two SATA cables?
Yes, all those connectors are attached to the unit; no extra cables are required for a typical build.
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