[ POWER CONVERSION // IDENTIFIED MODEL ]
Cooler Master V850 SFX Gold (MPY-8501-SFHAGV)
Cooler Master V SFX Gold 850 W, model MPY-8501-SFHAGV. 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 | Cooler Master V SFX Gold 850 W, model MPY-8501-SFHAGV |
|---|---|
| Form factor / generation | SFX / 850 W Gold |
| AC input | 100–240 V AC, 50–60 Hz; current from unit nameplate. |
| DC output | 850 W continuous; +12 V 70.8 A; +3.3 V/+5 V each 20 A, 100 W combined; −12 V 0.3 A; +5 VSB 3 A. |
| Dimensions / mounting | 125 × 100 × 63.5 mm (L × W × H), SFX. |
| Connectors | Fully modular 24-pin ATX, EPS, PCIe 6+2, SATA and peripheral; match the original MPY-8501 cable map. |
| Revision distinctions | MPY-8501-SFHAGV identifies the original V850 SFX Gold, separate from later ATX 3.1 V850 SFX model codes/cable kits. |
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
MPY-8501-SFHAGV identifies the original V850 SFX Gold, separate from later ATX 3.1 V850 SFX model codes/cable kits.
Save exact model code and manual generation. Do not attribute newer V SFX Gold 850W 16-pin cable configuration to this code.
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
- Cooler Master V850 SFX Gold (MPY-8501-SFHAGV)Cooler Master V SFX Gold 850 W, model MPY-8501-SFHAGV. 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.