# Power supply unit Antec SIGNATURE 2200 Platinum 2200 W 20+4 pin ATX Black

**URL:** https://aio.lv/en/product--antec-0-761345-20160-5--12057994
**Data updated:** 2026-03-12 19:41 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** ANTEC
**Manufacturer code:** 0-761345-20160-5
**EAN:** 0761345201605
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 590.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 488.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--antec-0-761345-20160-5--12057994

## 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

Antec SIGNATURE 2200 Platinum is an ATX power supply unit delivering 2200 W total power with 80 PLUS Platinum efficiency. It features a 20+4 pin ATX motherboard connector, active cooling with a 135 mm fan, AC input 200–240 V 50/60 Hz, and long cables (motherboard 61 cm, SATA up to 150–500 mm). Designed for high-performance desktop PC systems.

## Long description

Antec SIGNATURE 2200 Platinum is a high-capacity ATX 3.1 power supply delivering up to 2200 W of continuous power with 80 PLUS Platinum efficiency. Designed for modern, power-hungry desktop systems and workstation builds, it combines ATX 3.1 and PCIe 5.1 compatibility, fully modular cabling and premium internal components to ensure stable power delivery and long-term reliability. The unit includes a 20+4 pin ATX motherboard connector, active cooling with a 135 mm fluid-dynamic bearing fan, and extended cable lengths suitable for large cases and complex builds. Typical applications include professional workstations, AI and compute rigs, multi-GPU gaming systems and high-end enthusiast PCs.
Advantages
The Signature 2200 Platinum offers high efficiency (80 PLUS Platinum) to reduce wasted energy and heat while delivering up to 2200 W of output power. Compliance with ATX 3.1 and PCIe 5.1 standards ensures compatibility with current-generation motherboards and GPUs. The design uses premium Japanese capacitors and a server-grade PhaseWave topology for tighter voltage regulation and consistent performance under load. Fully modular cabling simplifies installation and improves case airflow, and the 135 mm FDB fan provides effective thermal management with low noise levels.
Suitable for
High-performance desktop PCs and workstations
AI training rigs and professional compute systems
Multi-GPU gaming systems and rendering farms
Custom builds requiring long, modular cables and compact high-wattage PSUs
Key specifications
Total power: 2200 W
Efficiency certification: 80 PLUS Platinum (up to ~94% efficiency)
Motherboard connector: 20+4 pin ATX
Cooling: 135 mm fluid-dynamic bearing fan
AC input: 200–240 V, 50/60 Hz
Fully modular cables with extended lengths (motherboard cable ~61 cm, SATA cables 150–500 mm)
Construction: premium Japanese capacitors, PhaseWave full-bridge LLC with DC-DC topology
Colour: Black
Weight: 4.43 kg
How to use
Install the power supply into a compatible ATX case following standard PC assembly practices and your case manufacturer’s instructions. Connect the 20+4 pin ATX cable to the motherboard main power header and use the modular PCIe, SATA and peripheral cables as required for GPUs, storage and other components. Verify AC input voltage is within the supported 200–240 V range and route cables to maintain clear airflow. After initial power-on, monitor system voltages and temperatures to confirm stable operation under expected workloads.
Usage recommendations
For optimal reliability, use the Signature 2200 Platinum in systems with matching thermal management and validated component compatibility. Ensure adequate case ventilation and select only the necessary modular cables to reduce clutter. For multi-GPU or AI compute configurations, follow GPU manufacturer guidance for power cabling and balance loads across connectors to avoid overloading individual rails or cables.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 2200 W |
| Power Factor Correction (PFC) type | Active |
| Power protection features | Under voltage, Short circuit, Over voltage, Over current |
| Combined power (+3.3V) | 125 W |
| Combined power (+12V) | 2200 W |
| Combined power (+5V) | 125 W |
| Combined power (-12V) | 6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 25 A |
| Max output current (+12V) | 183.33 A |
| Max output current (+5V) | 25 A |
| Max output current (-12V) | 0.5 A |
| Max output current (+5Vsb) | 3 A |
| Input current | 15 |
| AC input frequency | 50/60 |
| AC input voltage | 200 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 18 |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| CPU power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 4 |
| Cabling type | Fully-Modular |
| Motherboard power cable length | 610 mm |
| SATA power cable length | 150, 500 |
| CPU power cable length | 700 mm |
| Peripheral (Molex) power cable length | 450, 120 |
| PCI Express power cable length | 750 mm |
| PCI Express power connectors (12+4 pin) | 2 |

### Performance

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

### Design

| Feature | Value |
|---|---|
| Fan diameter | 135 mm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Product colour | Black |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 4.43 kg |
| Height | 205 mm |
| Width | 505 mm |
| Depth | 600 mm |

### Operational conditions

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 4850 g |

## FAQ

### How much does the Antec SIGNATURE 2200 Platinum power supply 2200 W cost, and is it available for purchase?

The price is 590.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 SIGNATURE 2200 Platinum power supply 2200 W 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.

## Image

https://aio.lv/img/cache/product/12057994/67592143_large.webp