# Power Supply Unit Antec HIGH CURRENT GAMER HCG850 PRO Platinum 850 W

**URL:** https://aio.lv/en/product--antec-0-761345-20009-7--10931743
**Data updated:** 2026-03-11 11:57 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** ANTEC
**Manufacturer code:** 0-761345-20009-7
**EAN:** 0761345200097
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 259.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 214.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--antec-0-761345-20009-7--10931743

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The Antec HIGH CURRENT GAMER HCG850 PRO Platinum is a high-performance 850 W ATX power supply unit. It features a 20+4 pin ATX motherboard connector, active cooling with a 13.5 cm fan, and supports a wide AC input voltage range of 100-240 V. With 80 PLUS Platinum certification, it ensures high energy efficiency. The power cables are designed for flexibility with lengths of 61 cm for the motherboard and up to 950 mm for SATA connections, making it suitable for various PC builds.

## Long description

The Antec HIGH CURRENT GAMER HCG850 PRO Platinum 850 W is a high-performance ATX power supply designed for modern gaming and enthusiast PCs. It delivers up to 850 W of continuous power with 80 PLUS Platinum efficiency, supports ATX 3.1 and PCIe 5.1 standards, and includes a 20+4 pin ATX motherboard connector. Built with a compact, modular design and a 135 mm fluid-dynamic bearing fan, this PSU balances stable power delivery, efficient cooling and flexible cable management for a wide range of system builds.
Advantages
High energy efficiency with 80 PLUS Platinum certification reduces wasted power and lowers operating temperatures. ATX 3.1 and PCIe 5.1 compatibility ensure support for current platform requirements and modern GPUs. The full-modular cabling system simplifies installation and improves internal airflow by allowing only required cables to be connected. Quality internal components, including high-grade JP capacitors and a PhaseWave™ power topology, promote stable voltage regulation and low ripple. A 135 mm FDB silent fan with Zero RPM Manager provides quiet operation, activating cooling only when thermal conditions require it.
Suitable for
High-end gaming PCs equipped with modern GPUs
Enthusiast and overclocked systems requiring stable power delivery
Custom builds where cable management and compact PSU length matter
Workstations that benefit from high efficiency and continuous power output
Key specifications
Total power output: 850 W
Efficiency rating: 80 PLUS Platinum
Form factor: ATX (ATX 3.1 compatible)
Motherboard connector: 20+4 pin ATX
GPU connector standard: PCIe 5.1 (12VHPWR compatible cable included)
Cooling: 135 mm fluid-dynamic bearing (FDB) fan with Zero RPM Manager
Modularity: Fully modular cable system
Protection features: industrial-grade protections (OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO)
Operating AC input: wide range 100–240 V
Color: Black
Weight: approximately 3.33 kg
How to use
Mount the PSU in a compatible ATX case following the case manufacturer’s orientation recommendations, connect the 20+4 pin ATX cable to the motherboard and use the provided modular cables to attach GPU, CPU and storage power connectors as required. Ensure the AC mains cable is connected to a properly grounded outlet and verify that system components are compatible with ATX 3.1 and PCIe 5.1 where applicable. During initial power-up, check system voltages and fan behaviour; the Zero RPM Manager will keep the fan stopped at low load and only engage when temperatures rise.
Usage recommendations
For reliable long-term performance, install the power supply in a case with adequate airflow, keep cables tidy to maintain ventilation, and periodically inspect the PSU and system temperatures. Match the PSU capacity to your system’s peak power demands, allowing headroom for GPU spikes and future upgrades. Use the supplied PCIe 5.1 12VHPWR cable for compatible graphics cards and avoid adapters not rated for the required current to maintain safe operation.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 850 W |
| Power Factor Correction (PFC) type | Active |
| Power protection features | Under voltage, Surge & inrush protection (SIP), Short circuit, Over voltage, Over power, Over current, No load operation |
| 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) | 15 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) | 3 A |
| Input current | 11 - 5.5 |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 14 |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| ATX power connector (20+4 pin) | Yes |
| CPU power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 3 |
| Cabling type | Fully-Modular |
| Motherboard power cable length | 610 mm |
| SATA power cable length | 550, 500, 400, 650, 800, 950 |
| CPU power cable length | 700 mm |
| Peripheral (Molex) power cable length | 450, 550, 650 |
| PCI Express power connectors (12+4 pin) | 1 |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Platinum |
| ATX version | 3.1 |
| Silent mode | Yes |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 135 mm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Fan location | Top |
| On/off switch | Yes |
| Product colour | Black |

### Certificates

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 3.33 kg |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 160 mm |

### Operational conditions

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 3910 g |
| Package depth | 336 mm |
| Package height | 133 mm |
| Package width | 198 mm |
| Package type | Box |

## FAQ

### How much does the Power Supply Unit Antec HIGH CURRENT GAMER HCG850 PRO cost, and is it available for purchase?

The price is 259.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 10.07.2026 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 Antec HIGH CURRENT GAMER HCG850 PRO 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, 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 Antec HIGH CURRENT GAMER HCG850 PRO?

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/10931743/64816303_large.webp