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

**URL:** https://aio.lv/en/product--cooler-master-mpe-8501-afaag-3eeu--11376156
**Data updated:** 2025-12-12 11:02 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** Cooler Master
**Manufacturer code:** MPE-8501-AFAAG-3EEU
**EAN:** 4719512152706
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 105.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 87.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cooler-master-mpe-8501-afaag-3eeu--11376156

## 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 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Cooler Master MWE Gold 850 V2 is an ATX power supply unit with a total power of 850W, featuring 80 PLUS Gold certification for high efficiency. It supports a 24-pin ATX motherboard connector and includes multiple SATA power cable lengths. Designed for PC use, it has active cooling with a 12 cm fan for optimal performance. The unit operates on an AC input voltage of 100 - 240 V and is certified by TUV, CE, and other standards.

## Long description

Cooler Master MWE Gold V2 ATX 3.1 Ready is a high-efficiency ATX power supply designed for reliable, quiet operation in modern PC builds. It supports ATX 3.1 and includes a reinforced 90-degree 12V-to-2x6 PCIe 5.1 adapter cable plus three 8-pin connectors to deliver up to 600W to the GPU. The unit is fully modular to reduce cable clutter and improve airflow, and it is rated for operation at up to 50°C with high-quality Japanese capacitors for increased durability.
Advantages
The power supply provides certified Gold-level efficiency, exceeding 90% under typical loads, which reduces heat and energy waste. Fully modular cabling simplifies installation and cable management. ATX 3.1 support and the durable 12V-2x6 adapter cable with three 8-pin outputs enhance compatibility with modern GPUs and improve electrical safety and durability. Components are specified for high-temperature operation to support demanding systems.
Key specifications
ATX 3.1 support
90° 12V-to-2x6 PCIe 5.1 adapter cable (reinforced)
Three 8-pin PCIe connectors, up to 600W to GPU
Gold efficiency (\>90% at typical loads)
Fully modular cabling
Operating temperature up to 50°C
High-quality Japanese capacitors
How to use
Install the MWE Gold V2 into a compatible ATX chassis following standard PSU mounting procedures and connect the main 24-pin and CPU power cables to the motherboard. Use the included reinforced 12V-2x6 adapter and the three 8-pin PCIe connectors to supply power to modern GPUs, observing connector orientation and secure seating. Connect only the modular cables you require to minimize clutter and improve case airflow. Ensure adequate case ventilation if operating near the 50°C rating.
Recommendations
For accurate system planning, use Cooler Master’s PSU calculator to confirm required wattage and appropriate cable connections for your components. Operate the unit within specified ambient temperatures and follow manufacturer guidelines for cable routing and connector usage to maintain safety and longevity.

## 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 | Black |

### 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 105.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 294 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Power Supply Unit Cooler Master MWE Gold 850 V2 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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

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