# Power supply unit ANTEC Neo ECO Modular NE850G M EC 850 W 80 PLUS Gold 20+4 pin ATX Fully-modular 120 mm fan Black

**URL:** https://aio.lv/en/product--antec-0-761345-11763-0--6749961
**Data updated:** 2026-03-11 11:51 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** ANTEC
**Manufacturer code:** 0-761345-11763-0
**EAN:** 0761345117630
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 145.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 120.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--antec-0-761345-11763-0--6749961

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

ATX power supply unit ANTEC Neo ECO Modular NE850G M EC provides 850 W total power with 80 PLUS Gold efficiency (≈92%). Designed for desktop PCs, it features a 20+4 pin ATX motherboard connector, fully-modular cabling and a 120 mm active cooling fan. Supports PCIe, SATA and Molex connectors and accepts 100–240 V, 50–60 Hz input — suitable for gaming rigs and workstations.

## Long description

ANTEC Neo ECO Modular NE850G M EC is an 850 W ATX power supply unit with 80 PLUS Gold efficiency, designed for desktop PCs including gaming rigs and workstations. The fully-modular cabling and 20+4 pin ATX motherboard connector let you build a tidy system while the 120 mm fan and Zero RPM mode provide an effective balance of cooling and low noise. Built with Japanese heavy-duty capacitors and PhaseWave LLC + DC-to-DC topology, the unit delivers stable voltage regulation and industry-grade protection for reliable continuous operation.
Advantages
The Neo ECO Modular NE850G M EC offers high conversion efficiency (approximately 92%) that helps reduce energy loss and operating costs. Its 100% fully-modular design simplifies cable management and improves internal airflow. The 120 mm silent fan with Zero RPM mode reduces acoustic emissions at low loads, while the Japanese capacitors and server-class PhaseWave LLC + DC-to-DC architecture enhance voltage stability and long-term reliability. CircuitShield™ protection provides safeguards against common electrical faults.
Suitable for
High-performance gaming PCs and enthusiast builds
Content-creation workstations and multitasking systems
Custom PC builds requiring clean cable management
Systems that need a balance of high efficiency and low noise
Key specifications
Total power: 850 W
Efficiency: approximately 92% (80 PLUS Gold)
Input voltage: 100–240 V, 50–60 Hz
Motherboard connector: 20+4 pin ATX
Cooling: 120 mm fan with Zero RPM mode
Modularity: fully-modular cabling
Protection features: industry-grade CircuitShield™ protection
Capacitors: Japanese heavy-duty capacitors for stable DC regulation
Topology: PhaseWave LLC + DC-to-DC design
Colour: Black
Weight: 1.38 kg
How to use
Install the ANTEC Neo ECO Modular NE850G M EC into a compatible ATX case following standard PSU mounting procedures. Connect the 20+4 pin ATX cable to the motherboard and attach only the required modular cables for CPU EPS, PCIe, SATA and peripheral (Molex) devices. Ensure the input voltage selector (if present) matches the local mains or verify automatic voltage support. Route cables to avoid obstructing case airflow and secure them with cable ties. After powering on, monitor system voltages and fan behavior to confirm normal operation; the fan will remain in Zero RPM mode at low loads and start when additional cooling is required.
Usage recommendations
Use the fully-modular cabling to keep internal airflow unobstructed and to minimize cable clutter. For quieter operation, allow the supply to run at typical workloads below the fan threshold so Zero RPM mode can engage. When building high-power systems, use multiple PCIe power cables as provided rather than adapters, and ensure case ventilation supports the PSU’s cooling to maintain efficient thermal performance.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 850 W |
| Efficiency | 92 % |
| Power Factor Correction (PFC) type | Active |
| Power protection features | Over power, Over voltage, Overcharge, Short circuit, Under voltage |
| Combined power (+3.3V) | 100 W |
| Combined power (+12V) | 840 W |
| Combined power (+5V) | 100 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 12.5 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 70 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 2.5 A |
| Input current | 10 |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| Floppy disk drive connector | Yes |
| PCI Express connector | Yes |
| Floppy drive power connector | 1 |
| Number of SATA power connectors | 10 |
| Peripheral (Molex) power connectors (4-pin) | 5 |
| ATX power connector (20+4 pin) | Yes |
| CPU power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 6 |
| Cabling type | Fully-Modular |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Gold |
| ATX version | 2.4 |
| Power supply unit (PSU) form factor | ATX |

### Design

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

### Certificates

| Feature | Value |
|---|---|
| Certification | cTUVus / TUV / CB / RCM / CE / FCC / BIS / BSMI / UKCA / ICES |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.38 kg |
| Height | 86 mm |
| Width | 140 mm |
| Depth | 150 mm |

### Operational conditions

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 2550 g |
| Package type | Box |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | SATA, Peripheral (Molex), PCIe |

### Logistics data

| Feature | Value |
|---|---|
| Warranty period | 7 year(s) |

## FAQ

### How much does the ANTEC Neo ECO Modular NE850G M EC 850 W PSU cost, and is it available for purchase?

The price is 145.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 14.07.2026 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 ANTEC Neo ECO Modular NE850G M EC 850 W PSU 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 ANTEC 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 ANTEC 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 ANTEC Neo ECO Modular NE850G M EC 850 W PSU?

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/6749961/64805639_large.webp