# Power supply unit PHANTEKS AMP GH 850 W, 18+10 pin ATX, Fully-Modular, 80 PLUS Gold, White

**URL:** https://aio.lv/en/product--phanteks-ph-p850ghwt01eu--11223933
**Data updated:** 2026-03-11 12:02 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** PHANTEKS
**Manufacturer code:** PH-P850GH\_WT01\_EU
**EAN:** 886523510420
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 159.99 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 132.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--phanteks-ph-p850ghwt01eu--11223933

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

ATX power supply PHANTEKS AMP GH with 850 W total power and 18+10 pin ATX motherboard connector. Fully-modular cabling for flexible cable management, 80 PLUS Gold efficiency, active cooling with a 120 mm fan. Designed for desktop PCs requiring stable DC output; suitable for gaming rigs and workstations. AC input 200–240 V, 50/60 Hz. Dimensions: 140×150×86 mm. White finish.

## Long description

PHANTEKS AMP GH 850 W is a fully-modular ATX power supply designed for desktop systems that require stable DC output and efficient power delivery. The unit provides 850 watts of total power, 80 PLUS Gold efficiency and an 18+10 pin ATX motherboard connector. It features fully-modular cabling for flexible cable management, a 120 mm fan with hydraulic dynamic bearing for active cooling, and a white finish that suits modern PC builds. The power supply supports AC input 200–240 V at 50/60 Hz and measures 140 × 150 × 86 mm.
Advantages
The AMP GH 850 W combines high efficiency and modular convenience to simplify installation and reduce cable clutter. Its 80 PLUS Gold efficiency helps maintain lower heat generation and energy consumption under typical loads. Fully-modular connectors allow customized cable routing and improved airflow inside the case. The included 120 mm hydraulic dynamic bearing fan provides temperature-controlled active cooling and supports a hybrid fanless mode for near-silent operation at light loads. Compliance with modern ATX form factor dimensions ensures compatibility with standard PC cases.
Suitable for
Gaming desktops and high-performance consumer PCs
Workstations requiring stable continuous power delivery
Custom builds where cable management and aesthetics matter
Systems aiming for quieter operation using hybrid fanless mode
Key specifications
Total output power: 850 W
Efficiency rating: 80 PLUS Gold
Motherboard connector: 18+10 pin ATX
Cabling: Fully-modular design for removable cables
Cooling: 120 mm fan with hydraulic dynamic bearing; hybrid fanless operation under light load
AC input range: 200–240 V, 50/60 Hz
Form factor and dimensions: ATX-compatible, 140 × 150 × 86 mm
Color/finish: White
How to use
Install the power supply into a compatible ATX case following the case and motherboard manufacturer instructions. Connect the fully-modular cables only as required: attach the 18+10 pin ATX connector to the motherboard and use the supplied PCIe and peripheral cables for GPUs, storage, and other components. Ensure AC mains voltage matches the 200–240 V input specification before powering on. Monitor system temperatures and load during initial use to confirm proper airflow and fan behavior; the unit will automatically operate in hybrid fanless mode under light loads and engage the fan as temperature or load increases.
Usage recommendations
For reliable operation, use certified quality cables and connectors, secure all connections firmly, and allow sufficient case airflow. When building high-power systems, verify component power requirements and distribute loads across available connectors. Keep the PSU and case interior free of dust to maintain optimal cooling and long-term performance.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 850 W |
| Power protection features | Short circuit, Over current, Over power, Overcharge, Overheating |
| 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 | 200 - 240 |
| Maximum input current (@220V) | 10 A |

### Ports & interfaces

| Feature | Value |
|---|---|
| Number of SATA power connectors | 4 |
| Peripheral (Molex) power connectors (4-pin) | 2 |
| CPU power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 4 |
| Cabling type | Fully-Modular |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Gold |
| Mean time between failures (MTBF) | 100000 h |
| 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 | White |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.4 kg |
| Height | 86 mm |
| Width | 140 mm |
| Depth | 150 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 3200 g |
| Package type | Box |

### Logistics data

| Feature | Value |
|---|---|
| Warranty period | 8 year(s) |

## FAQ

### How much does the PHANTEKS AMP GH 850 W ATX power supply cost, and is it available for purchase?

The price is 159.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 42 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 01.07.2026 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 PHANTEKS AMP GH 850 W ATX power supply 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 PHANTEKS 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 PHANTEKS 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, 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 PHANTEKS AMP GH 850 W ATX power supply?

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/11223933/62105123_large.webp