# Power Supply Unit Cooler Master MWE Gold 850 V2 850W

**URL:** https://aio.lv/en/product--cooler-master-mpe-8501-afaag-3egeu--11503937
**Data updated:** 2025-12-30 21:28 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** Cooler Master
**Manufacturer code:** MPE-8501-AFAAG-3EGEU
**EAN:** 4719512153024
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 122.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 101.23 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cooler-master-mpe-8501-afaag-3egeu--11503937

## 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 Gold 850 V2 is a reliable ATX power supply unit with a total power of 850W. It features a 24-pin ATX motherboard connector, active cooling with a 12 cm fan, and multiple SATA power cable lengths. Certified with 80 PLUS Gold for efficiency, it operates within an AC input voltage range of 100-240V and frequency of 50/60Hz, making it suitable for PC builds.

## Long description

The Cooler Master MWE Gold 850 V2 850W is a fully modular ATX power supply designed for desktop PC builds that require stable, efficient power delivery. It provides 850W total power, 80 PLUS Gold efficiency, ATX 3.1 compatibility and a 24-pin ATX motherboard connector. The unit includes a 120 mm active cooling fan and is engineered to operate up to 50°C with high-quality Japanese capacitors for improved reliability.
Advantages
This PSU delivers more than 90% efficiency under typical loads, reducing wasted energy and heat. Fully modular cabling minimizes clutter and improves airflow inside the case. ATX 3.1 support and a durable 90-degree 12V-2x6 PCIe 5.1 adapter cable increase electrical robustness, while three separate 8-pin connectors allow up to 600W distribution to GPUs with enhanced safety. The white color and compact design suit modern builds.
Suitable for
High-performance gaming PCs and workstations requiring up to 850W
Systems using PCIe 5.0/5.1 GPUs that benefit from ATX 3.1 connectors
Custom builds where cable management and airflow are important
Users needing operation in warmer environments (up to 50°C)
Key specifications
Total power: 850 W
Efficiency: 80 PLUS Gold (≈90% at typical load)
ATX standard: ATX 3.1 ready
Motherboard connector: 24-pin ATX
GPU connectors: three 8-pin connectors with 12V-2x6 PCIe 5.1 adapter (up to 600W to GPU)
Fan diameter: 120 mm (active cooling)
Operating temperature: up to 50°C
Capacitors: high-quality Japanese capacitors
Color: White
Weight: 2.62 kg
How to use
Install the MWE Gold 850 V2 in a compatible ATX case, connect the 24-pin motherboard cable and required CPU and GPU connectors using the modular cables supplied. Use the 90-degree 12V-2x6 PCIe adapter where applicable for PCIe 5.1 GPUs, ensuring correct orientation and secure seating. Route modular cables to optimize airflow and avoid constricting fan intake or exhaust paths. Observe standard safety precautions: switch off and unplug mains before installation and ensure sufficient case ventilation during operation.
Usage recommendations
For most builds choose cables only for the components you use to keep internal airflow unobstructed. Confirm GPU power requirements and distribute load across the three 8-pin connectors as instructed by the GPU manufacturer. For reliable performance, test system power draw in a typical ambient temperature around 25°C when planning headroom.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 850 W |
| Efficiency | 90 % |
| Power Factor Correction (PFC) type | Active |
| Hold time | 16 ms |
| Power protection features | Under voltage, Short circuit, Over voltage, Over total voltage, Over power, Over current |
| Combined power (+3.3V) | 100 W |
| Combined power (+12V) | 849.6 W |
| Combined power (+5V) | 100 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 70.8 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| Input current | 6 - 12 |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 24-pin ATX |
| ATX Power connector (24-pin) | Yes |
| Number of SATA power connectors | 12 |
| Peripheral (Molex) power connectors (4-pin) | 4 |
| EPS power connector (8-pin) | Yes |
| PCI Express power connectors (6+2 pin) | 4 |
| Cabling type | Fully-Modular |
| Motherboard power cable length | 610 mm |
| SATA power cable length | 500, 620, 740, 860 |
| Peripheral (Molex) power cable length | 860, 500, 740, 620 |
| EPS power connector (4+4 pin) | Yes |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Gold |
| Mean time between failures (MTBF) | 100000 h |
| Bearing technology | HDB |
| ATX version | 3.1 |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 120 mm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Fan location | Top |
| On/off switch | Yes |
| Product colour | White |

### Certificates

| Feature | Value |
|---|---|
| Certification | TUV, CE, CCC, EAC, RCM, cTUVus, FCC, BSMI, BIS, UKCA |

### Technical details

| Feature | Value |
|---|---|
| Sustainability certificates | ErP |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.62 kg |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 160 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 50 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 2900 g |
| Package depth | 310 mm |
| Package height | 120 mm |
| Package width | 194 mm |
| Package type | Box |

## FAQ

### How much does the Power Supply Unit Cooler Master MWE Gold 850 V2 cost, and is it available for purchase?

The price is 122.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 23 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. 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 Gold 850 V2?

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/11503937/66577475_large.webp