# Power Supply Unit Cooler Master MWE 500 White 500W

**URL:** https://aio.lv/en/product--cooler-master-mpe-5001-acabw-nl--3484631
**Data updated:** 2025-12-29 10:56 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** Cooler Master
**Manufacturer code:** MPE-5001-ACABW-NL
**EAN:** 4719512082843
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 44.62 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cooler-master-mpe-5001-acabw-nl--3484631

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Cooler Master MWE 500 White 230V - V2 is a reliable 500W 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 an AC input voltage of 200-240V and a frequency of 50-60Hz, it ensures stable performance. The PSU includes various SATA power cable lengths (400, 550, 700 mm) and a motherboard power cable length of 50 cm, making it versatile for different setups.

## Long description

The Cooler Master MWE 500 White 500W is a reliable ATX power supply unit designed to provide stable power for everyday desktop systems. It offers 500 W total power, 80 PLUS White (typical 85% efficiency) certification for energy-aware operation at 230 V EU, a single +12V rail design, DC-to-DC + LLC conversion topology, active PFC, a 120 mm HDB temperature-sensitive fan and flat black cables for easier cable routing and cleaner builds.
Advantages
The unit combines an 80 PLUS White efficiency rating with a DC-to-DC + LLC circuit design to deliver stable voltages with reduced ripple and consistent performance. A single +12V rail simplifies power delivery to components, while active PFC improves input power quality. The thermally controlled 120 mm HDB fan and built-in silent mode keep noise to a minimum under low load. Flat black cables improve cable management and fit more easily in compact cases.
Suitable for
Office and home desktop PCs for everyday computing
Budget gaming builds that require up to 500 W of stable power
System upgrades where a reliable, no-frills PSU is preferred
Key specifications
Total power: 500 W
Efficiency: typical 85% (80 PLUS White / 80 PLUS standard 230 V EU certified)
Motherboard connector: 24-pin ATX
Fan: 120 mm HDB, temperature sensitive, silent mode at low load
Cooling & design: DC-to-DC + LLC circuit, single +12V rail, active PFC
AC input: 200–240 V, 50–60 Hz
Product colour: Black; Weight: 1.341 kg
How to use
Install the MWE 500 White into a compatible ATX case, secure it with the mounting screws and connect the 24-pin ATX motherboard connector and the required peripheral/SATA/CPU connectors to your components. Ensure the AC input matches 200–240 V and connect the power cable to the wall outlet. The PSU fan operates automatically; during low loads the silent mode keeps the fan stopped and it will start as load and temperature increase.
Usage recommendations
Verify total system power draw before installing to ensure the 500 W capacity is sufficient. Route flat black cables to preserve airflow and keep clear intake/exhaust paths. Use the PSU in environments within standard ambient temperature ranges and keep vents unobstructed to maintain cooling efficiency and longevity.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 500 W |
| Efficiency | 85 % |
| Power Factor Correction (PFC) type | Active |
| Hold time | 14 ms |
| Power protection features | Under voltage, Short circuit, Overheating, Over voltage, Over power |
| 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 | 400, 550, 700 |
| Peripheral (Molex) power cable length | 700, 400, 550 |

### 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 |
| Supported motherboard form factors | ATX |
| 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 |

### 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 |
|---|---|
| Harmonized System (HS) code | 84733020 |

## FAQ

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

The price is 53.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 199 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 13.07.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 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

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