# Power Supply Unit Cooler Master MWE 500 White 500W

**URL:** https://aio.lv/en/product--cooler-master-mpe-5001-acabw-eu--2111302
**Data updated:** 2025-12-29 10:37 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** Cooler Master
**Manufacturer code:** MPE-5001-ACABW-EU
**EAN:** 4719512082751
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 52.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 43.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cooler-master-mpe-5001-acabw-eu--2111302

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 5.52 EUR |

## Summary description

The Cooler Master MWE 500 White is a 500W ATX power supply unit designed for PCs. It features a 24-pin ATX connector, active cooling with a 12 cm fan, and 80 PLUS certification for energy efficiency. With a total power output of 500W and input voltage range of 200-240V, it ensures stable performance. The PSU comes with various cable lengths for easy installation.

## Long description

The Cooler Master MWE 500 White 500W is an ATX power supply unit designed to provide reliable core power for desktop PCs. With a total output of 500 W, 80 PLUS White (typical 85% efficiency at 230V EU), a single +12V rail, DC-to-DC + LLC circuit design and an intelligent 120 mm HDB fan, this PSU focuses on stable, efficient power delivery without extra software or complex features. Flat black cables and a compact design make it suitable for standard and compact builds.
Advantages
The unit delivers stable 500 W output with a single +12V rail for consistent power distribution. Its DC-to-DC + LLC topology reduces voltage ripple and improves conversion efficiency, and the 80 PLUS White certification ensures typical efficiency around 85% at 230 V. A temperature-sensitive 120 mm HDB fan provides quiet operation with a built-in silent mode for low-load situations. Flat black cables improve cable routing and preserve airflow in smaller cases.
Suitable for
Home and office desktop PCs requiring reliable 500 W power
Budget gaming builds with a single GPU and mainstream components
Compact or mid-tower cases where cable management and airflow matter
Key specifications
Total power: 500 W
Efficiency: 80 PLUS White (typical 85% at 230 V)
Motherboard connector: 24-pin ATX
Fan: 120 mm HDB, thermally controlled with silent mode
Rail design: Single +12V rail
Circuit design: DC-to-DC + LLC
Input voltage range: 200–240 V
Product colour: Black
Weight: 1.341 kg
How to use
Install the PSU into a compatible ATX case and connect the 24-pin ATX connector to the motherboard, plus any required CPU (if present), GPU and peripheral connectors. Ensure the input voltage selector or region settings (if applicable) match your mains supply (200–240 V). Route the flat black cables to optimize airflow and secure them to avoid obstructing fans. The 120 mm HDB fan operates automatically and will remain off in silent mode at low loads; no user intervention is required for fan control.
Usage recommendations
For stable operation and longevity, keep ambient case temperatures moderate and ensure intake and exhaust airflow are not blocked. Use the MWE 500 White within its rated 500 W output and avoid overloading with high-power multi-GPU or heavily overclocked systems. Regularly inspect cable routing after installation to maintain optimal airflow.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 500 W |
| Efficiency | 85 % |
| Power Factor Correction (PFC) type | Active |
| Hold time | 14 ms |
| Power protection features | Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Combined power (+3.3V) | 110 W |
| Combined power (+12V) | 492 W |
| Combined power (+5V) | 110 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 16 A |
| Max output current (+12V) | 41 A |
| Max output current (+5V) | 16 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| Input current | 5 |
| AC input frequency | 50 - 60 |
| AC input voltage | 200 - 240 |
| Power Good signal delay range | 100 - 500 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 24-pin ATX |
| ATX Power connector (24-pin) | Yes |
| Number of SATA power connectors | 6 |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| EPS power connector (8-pin) | Yes |
| PCI Express power connectors (6+2 pin) | 2 |
| Cabling type | Non-Modular |
| Motherboard power cable length | 500 mm |
| SATA power cable length | 700, 550, 400 |
| Peripheral (Molex) power cable length | 550, 400, 700 |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS |
| Mean time between failures (MTBF) | 100000 h |
| Bearing technology | HDB |
| ATX version | 2.52 |
| Silent mode | Yes |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 120 mm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Fan speed | 0 - 1500 |
| Product colour | Black |

### Certificates

| Feature | Value |
|---|---|
| Certification | ERP 2014 LOT 3, CCC, CE, TUV-RH, EAC, RCM, cTUVus, FCC, BSMI, KC, CB |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.341 kg |
| Height | 150 mm |
| Width | 140 mm |
| Depth | 86 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 40 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 1739 g |
| Package depth | 190 mm |
| Package height | 110 mm |
| Package width | 245 mm |

### Other features

| Feature | Value |
|---|---|
| Noise level (quiet mode, 50%) | 18.3 dB |
| Noise level (full-load mode, 100%) | 31 dB |
| Noise level (silent mode, | 11.77 dB |

### Logistics data

| Feature | Value |
|---|---|
| Products per pallet | 32 pc(s) |
| Master (outer) case height | 215 mm |
| Master (outer) case width | 570 mm |
| Master (outer) case length | 260 mm |
| Products per master (outer) case | 5 pc(s) |
| Harmonized System (HS) code | 84733020 |

## FAQ

### How much does the Power Supply Unit Cooler Master MWE 500 White cost, and is it available for purchase?

The price is 52.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 89 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Cooler Master products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Cooler Master service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: total power, efficiency, motherboard power connector, 80 plus certification, fan diameter, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Power Supply Unit Cooler Master MWE 500 White?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/2111302/64782111_large.webp