The Cooler Master MWE 230V 450W 80+ V2 Power Supply (MPE-4501-ACABW-BAU) is a reliable ATX power supply unit designed to provide stable power delivery for entry-level and mid-tier desktop computer builds. Engineered specifically for regions with standard 230V mains power, this 450-watt unit offers an efficient and cost-effective solution for everyday productivity setups and budget-conscious gaming rigs.
This unit integrates an advanced DC-to-DC + LLC circuit design to assure absolute voltage regulation and structural stability across the critical rails. Incorporating certified energy performance alongside heavy-duty safety protections, its specialized thermally sensitive 120mm HDB cooling layout ensures completely silent desktop operations during lower power output thresholds.
Key Features & Specifications
80 Plus Efficiency: certified rating (Bronze/Gold/Platinum/Titanium) for reduced heat and improved power usage.
Modular Cabling: fully modular, semi‑modular, or fixed cables depending on the model for cleaner airflow.
Low-Noise Cooling: quiet fan design such as FDB, hydraulic bearing, or zero‑RPM mode.
Comprehensive Protections: includes OVP, OPP, SCP, UVP, OTP, and OCP for safe and stable operation.
The Computer Guy Charmhaven Advantage
In-Store Advice: We can help you choose the correct wattage, confirm GPU connector compatibility, and ensure your case supports the PSU’s form factor and cable lengths.
Local Support & Advice: Our Charmhaven technicians can assist with cable routing, load balancing, and verifying correct EPS/PCIe power connections.
$69.00
In stock
%20Specs.webp)
| Weight | 2 kg |
|---|---|
| Dimensions | 26 × 20 × 13 cm |
Important Product Information
Compatibility: Ensure your case supports the PSU’s form factor (ATX/SFX) and that cable lengths suit your chassis layout.
Local Support: Our team can advise on installation, cable management, and selecting the right wattage for future upgrades.
Specifications Table
| Feature | Specification |
| Model Number | MPE-4501-ACABW-BAU |
| Form Factor | ATX |
| Wattage | 450W |
| 80 Plus Rating | Bronze |
| Modular Type | Non-Modular |
| Fan Type | HDB |
| Fan Size | 120mm |
| Input Voltage | 200 – 240Vac |
| Protections | OVP, OPP, SCP, UVP, OTP |
| Cable Type | Flat Ribbon |
| Cable Lengths | Standard ATX, EPS, PCIe, and SATA distribution |
| Connector Count | 1x ATX 24-Pin, 1x EPS 4+4 Pin, 2x PCIe 6+2 Pin, 6x SATA, 3x Peripheral 4-Pin |
| Efficiency | 88% Typically |
| What’s Included | PSU, fixed cables, assembly screws, user manual |
