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InWin CS-700W (IW-CS700-SFX)

Exact model CS-700W, manufacturer part number IW-CS700-SFX, rated 700 W. Check the complete code against the product label.

Original schematic of InWin CS-700W power supply, not to scale or a pinout
ORIGINAL LOCAL ART // NOT TO SCALE // NOT A PINOUT

HIGH-VOLTAGE SAFETY: Never open or probe a PSU; hazardous voltage can remain after unplugging.

Verified model specifications

Model / rated outputInWin CS-700W / IW-CS700-SFX; 700 W total output.
Form factor / dimensionsSFX; 100 × 125 × 63 mm (length × width × height).
DC output rails+12 V: 58.4 A / 700 W; +3.3 V: 22 A; +5 V: 22 A; −12 V: 0.3 A; +5 VSB: 2.5 A. The cited manufacturer materials do not establish a combined +3.3 V/+5 V maximum; no combined value is inferred.
Efficiency claim80 PLUS Gold, as identified in InWin's manual.
Cable-end connector countsFully modular: motherboard 20+4-pin ×1; CPU 4+4-pin ×2; PCIe 6+2-pin ×4; SATA ×8; Molex ×4; floppy ×1. Counts refer to cable ends.
Revision and cable cautionsMatch CS-700W / IW-CS700-SFX and the included regional cable kit. PSU-side modular pinouts are model-specific and are not interchangeable merely because plugs fit.

Compatibility & safe installation

  • Check standard SFX mounting, case depth, ventilation and cable bends; the SFX label alone does not guarantee clearance in every compact chassis.
  • Confirm peak system demand against 700 W total and the single +12 V rail; the manufacturer table gives no combined low-voltage rail ceiling in the cited material.
  • Use only the supplied leads or replacements approved for IW-CS700-SFX. Do not mix modular cables between PSU models.
  • Never open, repair or electrically probe the PSU.

Manufacturer sources

  1. InWin CS-700W support pageManufacturer model identification and documentation landing page.
  2. InWin CS-700W user manualManufacturer electrical table, dimensions, included connectors and installation information.