[ POWER CONVERSION // IDENTIFIED MODEL ]
Corsair AX1600i (CP-9020087)
CORSAIR AX1600i digital ATX supply, part number CP-9020087. This record applies only to the model and generation named here; similar wattage or connector shape does not establish equivalence.
HIGH-VOLTAGE WARNING: Disconnect mains before external inspection. Never open a PSU. Internal capacitors may retain lethal charge after unplugging. Do not probe or repair its interior; use qualified service or replace the unit.
Model-specific ratings & fit
| Manufacturer identity | CORSAIR AX1600i digital ATX supply, part number CP-9020087 |
|---|---|
| Form factor / generation | ATX 2.4 / EPS 2.92, 1600 W |
| AC input | 100–240 V AC, 50–60 Hz, 9–15 A; continuous 1600 W rating at 50°C. |
| DC output | +12 V 133.3 A / 1600 W; +3.3 V and +5 V 30 A each (180 W combined); −12 V 0.8 A; +5 VSB 3.5 A. |
| Dimensions / mounting | ATX; 200 × 150 × 86 mm (D × W × H); check extended chassis clearance. |
| Connectors | Fully modular: 24-pin ATX, 2× EPS 4+4, 10× PCIe 6+2, 16× SATA, 9× peripheral, 2× floppy. |
| Revision distinctions | CP-9020087 is digital ATX 2.x; not native ATX 3.x/12VHPWR. Never use modular leads from another generation. |
Compatibility & safe installation
- Confirm complete model, suffix, region and revision against the unit nameplate and manufacturer manual. Do not substitute by wattage or connector-shell appearance.
- Verify AC range, per-rail and combined DC ratings, line derating, pinout, dimensions, cooling direction and qualified host support.
- Modular cables have model- and revision-specific PSU-side wiring. Use only approved leads for this exact PSU; a plug that fits may have a dangerous pinout mismatch.
- For redundant/hot-plug modules, follow the host service manual, redundancy requirements and supported replacement procedure. A server blind-mate module is not an ATX supply.
- Never open or probe a PSU. Retire damaged, wet, burnt, corroded, modified or unidentified units.
Revision & archival notes
CP-9020087 is digital ATX 2.x; not native ATX 3.x/12VHPWR. Never use modular leads from another generation.
Archive full region suffix, hardware revision, serial, cable kit and manual. Confirm circuit capacity, GPU compatibility and case length.
Archive the complete nameplate, part/spare number, manufacturing date/revision, region, connector/cable labels, mounting orientation, source document and its issue date. Separate label transcription from testing.
Manufacturer references
- Corsair AX1600i (CP-9020087)CORSAIR AX1600i digital ATX supply, part number CP-9020087. Use the exact product manual/system matrix; regional SKUs and later hardware revisions may differ.
- Intel ATX / ATX12V Power Supply Design GuideStandards reference for desktop ATX only. Server hot-swap and Flex Slot interfaces are proprietary and not interchangeable by generic ATX guidance.
Manufacturer label and applicable model/system manual take precedence over this summary.