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White ATX server power supply, 150 by 140 by 85 millimetres, 120 millimetre fan, 20+4 pin main connector

Lemincrash

Lemincrash White Server Power Supply ATX 650W 20+4Pin 12V 120mm Fan 110-264V

SKU CH-PZB0-BTNH5

An ATX 650 W unit with a 20+4 pin main connector and 120 mm fan for desktop or server builds

  • Max wattage650 W
  • Main power connector20+4Pin
  • AC input frequency50/60 Hz
  • Fan configuration1 × 120 mm
  • Product typeATX
  • 650W maximum power supports demanding server workloads
  • 110-264V wide input range enables global deployment
  • 120mm hydraulic-bearing fan delivers efficient low-noise cooling
  • 20+4Pin ATX connector plus 12V output ensures broad motherboard compatibility
  • 105°C high-specification capacitors extend operational service life

White ATX Server PSU 650W

The Lemincrash unit delivers 650W through a 20+4Pin ATX connector and a 12V rail, accepting 110-264V input at 50/60 Hz. A 120mm hydraulic-bearing fan and 105°C rated capacitors handle heat inside the 150x140x85mm white chassis. No power cord is included in the box.

Suited to standard ATX builds needing 650W

Builders assembling single-GPU workstations or gaming rigs with a conventional motherboard will find the connector set and output adequate. Systems requiring redundant supplies, higher wattage for multi-GPU arrays, or non-ATX form factors should look elsewhere.

650W maximum power rating

The 650W ceiling is the decisive figure; it determines whether the unit can support your chosen CPU and graphics card combination. Verify total system draw against this limit before purchasing.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $48.99
Cheaper than about 87% of the 3,798 comparable items (median $131.99).
Max wattage 650 W
Typical for this category: the median of 235 items is 668 W.

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Specifications

Product
Product line80 Plus
Product typeATX
Power
Max wattage650 W
Main power connector20+4Pin
AC input frequency50/60 Hz
More details
Fan configuration1 × 120 mm

Questions about this item

What are the physical dimensions of this 650W ATX unit?

The power supply measures 150 mm in length, 140 mm in width and 85 mm in height, fitting standard ATX mounting points.

How do I connect the main power cable and avoid the common mistake?

Plug the 20+4Pin connector into the motherboard socket, ensuring the 4-pin section is fully seated; the 12V output is on the same cable for graphics card compatibility.

When should the 120 mm hydraulic-bearing fan be cleaned or replaced?

Clean dust from the fan every 6 to 12 months; replace it if bearing noise appears or airflow drops, as the 105 °C capacitors are rated for long life under high temperatures.

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