Overview
The Cooler Master MWE Gold 1000 V4 represents a modernized high-output power delivery platform engineered around ATX 12V Version 3.1 and PCIe 5.1 compliance. Designed to withstand substantial transient power spikes associated with contemporary graphics processors, the unit features an active power factor correction topology and an 80 Plus Gold certified efficiency profile that maintains over ninety percent efficiency under typical operating loads. Electrical architecture is anchored by a high-amperage single +12V rail capable of supplying up to 83.3 amperes, supported by a comprehensive suite of hardware protections including over-voltage, under-voltage, over-current, over-power, short-circuit, and over-temperature safety circuits.
Physically, the power supply is constructed with a notably compact 140 mm casing depth, weighing 2.15 kg and ensuring high compatibility across space-constrained mid-tower and compact ATX chassis without obstructing modular cable management runs. Internal cooling is driven by a 120 mm Hydrodynamic Bearing fan engineered to balance acoustic output with continuous air displacement across internal heat sinks, utilizing fluid-dynamic stabilization to reduce mechanical friction and spindle wear over extended duty cycles. While exhaustive acoustic sound-floor metrics and internal capacitor component sourcing are pending secondary retail lab teardown verification, the unit’s confirmed physical tolerances and exterior fitment demonstrate a rigid, well-engineered chassis.
From an operational standpoint, the MWE Gold 1000 V4 provides reliable power stability underpinned by a robust ten-year manufacturer warranty. The integration of modern PCIe 5.1 power delivery alongside complete secondary protection monitoring delivers excellent peace of mind for enthusiast workstations and gaming builds, establishing a resilient and future-ready power foundation.
Technical Specifications
| Model Number | MPM-A0F4-AFG |
| Maximum Power | 1000 W |
| Form Factor Standards | ATX 12V Ver. 3.1, PCIe 5.1 |
| Efficiency Certification | 80 Plus Gold (≥ 90% @ Typical Load) |
| Power Factor Correction | Active PFC |
| Input Voltage | 100–240 V AC |
| Input Current | 15–8 A |
| Input Frequency | 50–60 Hz |
| Output Capacity 12v | 83.3 A (999.6 W) |
| Output Capacity 5v | 20 A |
| Output Capacity 3 3v | 20 A |
| Combined Capacity 3 3v 5v | 120 W |
| Output Capacity Minus 12v | 0.3 A (3.6 W) |
| Output Capacity 5vsb | 3 A (15 W) |
| Cooling Fan | 120 mm Hydrodynamic Bearing (HDB) |
| Protection Circuits | SCP, OVP, UVP, OCP, OPP, OTP |
| Dimensions | 140 x 150 x 86 mm (L x W x H) |
| Weight | 2.15 kg |
| Warranty | 10 Years |
- Native ATX 12V Ver. 3.1 and PCIe 5.1 compliance for handling high GPU power transients
- Compact 140 mm chassis depth ensures wide compatibility in tight PC cases
- Quiet 120 mm Hydrodynamic Bearing (HDB) fan offering low friction and extended lifespan
- Backed by a comprehensive 10-year manufacturer warranty with full circuit protections
- Compact 140 mm housing accommodates a 120 mm fan rather than a larger 135 mm or 140 mm cooling fan
- Detailed internal component teardown and load-line acoustic decibel verification pending physical lab analysis