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Slim TFX power supply unit with 40mm fan and multiple connectors

myVolts

myVolts 300W TFX Power Supply FB-200N15 FB-200P19 FK-150N16

SKU CH-5WDW-BD9F9

300 W TFX power supply replaces lower-wattage units in slimline desktops with 20+4-pin, P4, SATA, Molex and floppy connectors

  • TypeAT
  • Delivers 300 W for extra components
  • Fits TFX slimline cases for compact builds
  • Includes 20+4 pin main and P4 12 V connectors
  • Supplies three SATA and three Molex power leads
  • Ball-bearing 40 mm fan with thermal speed control

Slimline 300 W TFX Upgrade

This power supply replaces lower-wattage units in slimline desktops and delivers 300 W of continuous power. It fits systems that originally used the TGR FB-200N15, FB-200P19 or FK-150N16 models.

TFX form factor with AT type connectors

The unit uses the compact TFX footprint and provides a 20+4 pin main connector, a 12 V P4 connector, three Molex, two SATA and one floppy connector. An internal 40 mm ball-bearing fan with thermal speed control manages heat and noise without requiring extra case space.

Suits owners of compatible slimline PCs needing

Builders who need higher wattage than the original supply provided will benefit from the upgrade. Buyers whose systems require a different form factor, a larger main connector pin count, or connectors not listed here should look at other options.

Highlights

  • Delivers 300 W for extra components
  • Fits TFX slimline cases for compact builds
  • Includes 20+4 pin main and P4 12 V connectors
  • Supplies three SATA and three Molex power leads
  • Ball-bearing 40 mm fan with thermal speed control

Specifications

TypeAT

Questions about this item

How long can the +12V rails sustain 9 A each before the supply hits its thermal limit?

The two +12V rails are rated at 9 A each up to 50 °C ambient on full load, so the limit is continuous within that temperature range.

What noise and heat level should I expect from the 40 mm ball-bearing fan during all-day operation?

The internal 40 mm ball-bearing fan uses thermal speed control, spinning faster only as temperatures rise to keep noise and heat dissipation balanced.

Which motherboard power connector must my board already have for this unit to work?

Your motherboard needs a 20-pin or 24-pin ATX main connector; the supply provides a 20+4 pin plug that fits either.

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