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Rectangular black metal ATX power supply with side fan grille and fixed cable bundle

EVGA

EVGA 100-W1-0600-K1 W1 600W power supply

SKU CH-PMDB-S9JBQ MPN 100-W1-0600-K1

Delivers 600 W from a single +12 V rail rated at 49 A, includes two PCIe 8-pin and six SATA connectors, and carries 80 PLUS certification in a compact non-modular ATX unit

  • TypeATX12V
  • Maximum Power600 W
  • Fans1 x 120mm Sleeve Bearing
  • PFCActive
  • Main Connector1 x 24 Pin (20+4) ATX
  • +12V RailsSingle
  • 600 W output powers mid-range builds reliably
  • 80 PLUS White efficiency reduces wasted energy
  • Single +12 V rail delivers 49 A for stable GPU power
  • Compact 150 mm depth fits smaller cases easily
  • 120 mm sleeve-bearing fan runs quietly under load

Budget 600 W ATX power supply

The EVGA W1 100-W1-0600-K1 delivers 600 W from a single +12 V rail rated at 49 A. It carries 80 PLUS certification and uses a non-modular cable layout. The unit fits standard ATX12V bays and targets cost-conscious system builders.

Straightforward ATX installation

Mounting uses four standard screws and the 120 mm sleeve-bearing fan exhausts toward the rear. All cables are fixed, so the 24-pin ATX, 8-pin EPS, two 8-pin PCIe, six SATA, three peripheral and one floppy connector must be routed even if unused. The compact 150 mm depth eases cable management in tighter chassis.

Entry-level desktop builds

This supply suits basic office or home PCs with a single mid-range graphics card. Builders planning multiple GPUs, high-core-count CPUs or fully modular cable routing should consider other models.

Highlights

  • 600 W output powers mid-range builds reliably
  • 80 PLUS White efficiency reduces wasted energy
  • Single +12 V rail delivers 49 A for stable GPU power
  • Compact 150 mm depth fits smaller cases easily
  • 120 mm sleeve-bearing fan runs quietly under load

Specifications

BrandEVGA
SeriesW1
Model100-W1-0600-K1
TypeATX12V
Maximum Power600 W
Fans1 x 120mm Sleeve Bearing
PFCActive
Main Connector1 x 24 Pin (20+4) ATX
+12V RailsSingle
PCI-Express Connector2 x 8pin (6+2)
SATA Power Connector6 x SATA
SLINo
Haswell SupportYes
CrossFireNo
Max PSU Length85mm x 150mm x 140mm
ModularNon Modular
Energy-Efficient80 PLUS Certified
Connectors1 x 24 Pin (20+4) ATX
1 x 8pin (4+4) EPS (CPU)
2 x 8pin (6+2) PCIE
6 x SATA
3 x Four-Pin Peripheral
1 x Floppy
Shipping weight2.09 kg
Package size272 × 203 × 102 mm

Questions about this item

How can I confirm the 120mm sleeve-bearing fan is running quietly after installation?

Listen for low noise from the rear exhaust; the intelligent auto-fan curve keeps acoustics minimal under normal loads.

Which cables come attached to the non-modular unit and what must I source separately?

Fixed cables include 24-pin ATX, 8-pin EPS, two 8-pin PCIe (6+2), six SATA, three four-pin peripheral and one floppy connector; no extra cables are required for standard builds.

Should I choose this 600 W model or a higher-capacity unit for a single-rail 49 A system?

Select this 600 W unit if your total draw stays near 600 W; the single +12 V rail delivers 49 A, so only step up if components demand more wattage.

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