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Compact SFX power supply, silver metal casing, 80mm fan grille, cable bundle attached

myVolts

myVolts SFX 350W Power Supply 125x100x63.5mm

SKU CH-VXGM-G0EZH

A 350 W SFX power supply with 20+4 pin, 4-pin CPU, SATA, Molex, floppy and 6+2 PCIe connectors and an 80 mm double ball-bearing fan

  • TypeAT
  • 350 W max output powers compact builds
  • SFX form factor fits 125 x 100 x 63.5 mm cases
  • 80 mm double ball-bearing fan runs quietly
  • 20+4 pin, 4-pin CPU, SATA, 6+2 PCIe connectors cover modern hardware
  • 110/220 V AC input with 47-63 Hz range suits global power

SFX 350 W replacement unit

This SFX power supply delivers up to 350 W from a 125 x 100 x 63.5 mm casing. It replaces the Sparkle 9PA2007201 and FSP145-51NI or FSP180-51NIV units in barebone systems, DVRs and ITX mini cases. The AT-type design follows the 12 V version 3.2 specification.

80 mm double ball-bearing fan

An 80 mm fan with double ball bearings handles airflow through the 0.60 mm SECC chassis. AC input accepts 110 V at 5.0 A or 220 V at 3.0 A across 47–63 Hz. Connector complement includes 20+4 pin motherboard, 4-pin CPU, two IDE, two SATA, one floppy and one 6+2 pin PCIe plug.

Steady output in compact builds

The 350 W rating is a maximum continuous figure rather than a peak burst value. Double ball-bearing construction maintains consistent fan speed during extended operation. The reduced SFX footprint fits ITX mini cases where full-size ATX units cannot be installed.

Highlights

  • 350 W max output powers compact builds
  • SFX form factor fits 125 x 100 x 63.5 mm cases
  • 80 mm double ball-bearing fan runs quietly
  • 20+4 pin, 4-pin CPU, SATA, 6+2 PCIe connectors cover modern hardware
  • 110/220 V AC input with 47-63 Hz range suits global power

Specifications

TypeAT

Questions about this item

How do I install the SFX power supply in a 125 x 100 x 63.5 mm case and which step is often missed?

Mount the unit using the four SFX screw holes, connect the 20+4 pin motherboard and 4-pin CPU cables first, then attach SATA, Molex and 6+2 PCIe leads; the step most builders miss is seating the 4-pin CPU connector firmly before routing the longer cables.

What maintenance will the 80 mm double ball bearing fan need over time?

The double ball bearing fan is sealed for life and requires no lubrication; if noise or vibration appears after years of use, replace the entire fan assembly rather than attempting to service the bearings.

What limit appears first when the 350 W supply runs continuously at full load?

The 80 mm fan must move enough air through the 0.60 mm SECC chassis to keep internal temperatures safe; sustained 350 W output will hit the thermal limit of the cooling system before the electrical components reach their ratings.

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