Power Supply PSU TFX Upgrade replacement for Dell Bestec TFX0250D5WB TFX0250D5W REV X4 REV.
A00 Compatibility: Dell Bestec TFX0250D5WB Dell Bestec TFX0250D5W REV X4 Dell Bestec TFX0250D5W REV A00
Output Wattage: 420
W Connectors: 20+4 Pin Motherboard 4-Pin CPU 3x Molex Floppy 3x
SATA Cooling: 80mm Cooling Fan w/ Double Ball Bearing
Input Voltage: 100/240 v This TFX 420W 20+4 Pin PC Power Supply will easily replace your old, broken, or lagging power supply. With this 420W TFX replacement power supply, you can replace the PSU in a wide range of Dell desktops.