[ POWER CONVERSION // IDENTIFIED MODEL ]
Phanteks Revolt SFX 850W
Model-specific catalog entry for manufacturer identifier PH-P850PSF / PH-P850PSF_02 (market/revision suffix). Verify the entire printed model, suffix, hardware revision and region on the physical unit before selecting or servicing it.
HIGH-VOLTAGE SAFETY: Disconnect mains before external inspection. Never open or probe a PSU; dangerous voltage can remain after unplugging. Replace damaged, wet, burned, modified or unidentified units as complete assemblies or use qualified service.
Model-specific input, output & fit
| Manufacturer model / SKU | Phanteks Revolt SFX 850W; PH-P850PSF / PH-P850PSF_02 (market/revision suffix). Regional suffix or revision must match the physical label. | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Form factor / efficiency / generation | SFX; 80 PLUS Platinum; SFX 12V 4.0 / ATX 3.0 (product page revision); do not infer newer standard certification. Form factor is not proof of electrical compatibility. | ||||||||||||||||||
| AC input | 100–240 V AC, 12–6 A, 50–60 Hz (published range/current varies with input voltage). | ||||||||||||||||||
| Maximum DC output | 850 W total continuous-output class as published by the manufacturer. A total wattage rating does not replace per-rail/combined limits or label verification. | ||||||||||||||||||
| DC output rails |
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| Output connectors / cables | Fully modular cable listing: motherboard 18+10-pin ×1 (to board-side ATX 24-pin); CPU 8-pin ×1; PCIe 6+2-pin ×3; 12VHPWR 12+4-pin PCIe Gen5 GPU lead ×1 (confirm its exact generation on the unit/manual); SATA ×3; peripheral 4-pin ×3. Confirm connector generation and included lead for the specific PH-P850PSF suffix. | ||||||||||||||||||
| Mechanical envelope | 125 × 100 × 63.5 mm (SFX; verify order/orientation on case drawing). Confirm screw points, inlet/fan orientation, airflow, clearance and tolerance against the case drawing; do not force-fit. | ||||||||||||||||||
| Protection / limits | Over-current, over-voltage, under-voltage, over-power, short-circuit and thermal protections are model/revision specific. Use the correct manual; do not test protections or probe inside the unit. |
Electrical compatibility & safe installation
- The motherboard-side cable is a proprietary PSU-side harness: never connect it to a different supply’s modular sockets. Product/revision may differ in 16-pin connector generation; match the exact manual, inspect the physical label and cable markings, and follow GPU-maker bend/clearance requirements. Check SFX clearance and system power needs.
- Confirm the AC mains supply is within the PSU input range and the region’s plug/cord/circuit requirements. Stop if the nameplate differs from this reference.
- Check ATX motherboard, EPS CPU and GPU requirements, individual/combined rail ratings, total demand, transient excursions, thermal environment and case mounting separately; connector shape or nominal wattage alone does not establish suitability.
- PSU-side modular pinouts are not standardized. Never transfer, splice, repin or adapt detachable cables unless the manufacturer explicitly approves the exact cable for this exact model and revision.
- When using a high-current 16-pin GPU cable, follow PSU and GPU manufacturer seating, bend-radius, clearance and load guidance. Do not energize a connector that is loose, visibly damaged, overheated or under side pressure.
- Do not open, repair, or electrically probe the PSU. Isolate power and replace a suspect unit; qualified technicians must follow the correct model-specific procedure.
Revision and sourcing notes
This entry describes only the listed SKU/model family. Manufacturers may change bundles, electrical tables, regional input ratings or cable generations without changing the marketing name. Verify the exact unit label and matching documentation; if any rating or connector count differs, use that exact manual/nameplate and do not install by assumption.
Published ratings describe a new compliant product, not the condition or remaining life of a used unit.
Manufacturer sources & standards
- Phanteks official product pageManufacturer product identity, nominal power, form factor and model-specific features. Match the printed SKU/revision on the unit.
- Phanteks official specifications / documentationManufacturer source for the electrical ratings, connector bundle, dimensions and installation constraints; open the edition matching the exact model and market.
- Phanteks further official referenceAdditional manufacturer source or technical guidance. If a referenced document is a product-specific manual, its instructions and unit label govern.
- Intel ATX desktop PSU design guideCompatibility context for standard ATX-family systems only; this document does not validate a specific cable pinout or proprietary interface.
Standards references apply only to the interface they cover. Model-specific manufacturer manual and unit label control installation; this reference is not a service procedure, certification, or pinout.