# Power Supply Unit Enermax ERT1650EWT 1650 W

**URL:** https://aio.lv/en/product--enermax-ert1650ewt--10888698
**Data updated:** 2025-12-30 12:52 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** ENERMAX
**Manufacturer code:** ERT1650EWT
**EAN:** 4713157727633
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 230.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 190.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--enermax-ert1650ewt--10888698

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Enermax ERT1650EWT is a powerful 1650 W ATX power supply unit with a 20+4 pin connector. It supports AC input voltage of 115 - 240 V and operates at 50/60 Hz. The PSU features a 65 cm motherboard power cable and SATA power cables of varying lengths (450, 600, 750, 900 mm). Certified with 80 PLUS Gold, it ensures high efficiency. The active cooling system with a 14 cm fan keeps it cool during operation. Ideal for PC builds requiring reliable power.

## Long description

The Enermax REVOLUTION D.F. X (model ERT1650EWT) is an ATX 3.0–compliant 1650 W power supply designed for high-performance desktop builds. It includes native PCIe 5.0 12VHPWR support with two 600W 12VHPWR cables and an extra adapter cable with dual 8‑pin PCIe connectors, a fully modular cable layout, ARGB side panel with 14 lighting modes, and patented Dust‑free Rotation fan technology. The unit is 80 PLUS Gold certified and optimized for stable power delivery during heavy loads and overclocking while maintaining a compact 170 mm depth for easier installation.
Advantages
The REVOLUTION D.F. X delivers up to 1650 W of continuous power with Intel ATX 3.0 features such as support for 200% power excursion and reduced power‑on time. Native 600W 12VHPWR cables remove the need for improvised adapters and the included adapter cable increases installation flexibility. Triple‑layer mesh sleeved cables improve routing and durability. The ARGB side panel with a dedicated RGB control button permits quick mode changes or full shutoff. ENERMAX’s Dust‑free Rotation helps keep the fan and internals cleaner to sustain consistent cooling and power delivery. High efficiency (80 PLUS Gold) reduces wasted energy and heat under typical loads.
Suitable for
High‑end gaming PCs with NVIDIA GeForce RTX 40 Series or other PCIe 5.0 GPUs
Workstations and content‑creation rigs requiring sustained multi‑GPU or high single‑rail power
Systems where compact PSU depth (170 mm) and efficient cable routing are required
Builders who want ARGB lighting with the option to disable via a button
Key specifications
Total power: 1650 W
ATX standard: Intel ATX 3.0 compatible
PCIe: Native PCIe 5.0 12VHPWR cables (2 × 600W) + 1 adapter cable (dual 8‑pin to 12VHPWR)
Efficiency: 80 PLUS Gold (over 90% efficiency at typical loads)
Motherboard connector: 20+4 pin ATX
Fan: 140 mm with Dust‑free Rotation technology
Cable design: Fully modular, triple‑layer mesh sleeved cables (on 1350/1650W models)
Dimensions: 170 mm depth (compact)
ARGB: Side panel with 14 lighting modes and RGB control button
How to use
Install the PSU according to your chassis manual, secure it with the included screws, and connect only the required modular cables. For PCIe 5.0 graphics cards, use the native 12VHPWR cable or the supplied adapter: hold both sides of the 12+4 pin 12VHPWR connector with your fingers and insert it straight into the GPU port, ensuring the plug is fully seated without gaps and without bending within 40 mm from the plug. Connect the 20+4 pin motherboard cable and other peripheral cables (SATA, CPU EPS, PCIe as needed) following standard polarity and connector layout.
Usage recommendations
For reliable operation, allow adequate airflow around the PSU, keep the ARGB control switched off during extended idle periods if desired, and periodically power cycle the unit to engage the Dust‑free Rotation cleaning action. Use the native 12VHPWR cables when possible to avoid unnecessary adapter strain and ensure stable delivery to modern GPUs.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 1650 W |
| Power protection features | Under voltage, Short circuit, Overheating, Over voltage, Over power, Over current |
| Max output current (+3.3V) | 25 A |
| Max output current (+5V) | 25 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| Input current | 15 - 8 |
| AC input frequency | 50/60 |
| AC input voltage | 115 - 240 |
| Max output current (+12V1) | 137.5 A |
| Maximum input current (@110V) | 15 A |
| Maximum input current (@220V) | 8 A |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| Floppy disk drive connector | Yes |
| PCI Express connector | Yes |
| Number of SATA power connectors | 12 |
| Peripheral (Molex) power connectors (4-pin) | 6 |
| CPU power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 7 |
| Cabling type | Fully-Modular |
| Motherboard power cable length | 650 mm |
| SATA power cable length | 900, 750, 600, 450 |
| CPU power cable length | 700 mm |
| Peripheral (Molex) power cable length | 500, 650, 800 |
| PCI Express power cable length | 800 mm |
| Floppy disk drive cable length | 100 mm |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Gold |
| Mean time between failures (MTBF) | 100000 h |
| Noise level | 30 dB |
| Bearing technology | DBB |
| ATX version | 3.0 |
| Silent mode | Yes |
| Supported motherboard form factors | ATX |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 140 mm |
| Cooling type | Active |
| Fan location | Top |
| On/off switch | Yes |
| Product colour | Black |
| Illumination | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 86 mm |
| Width | 150 mm |
| Depth | 170 mm |

### Operational conditions

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 4430 g |
| Package depth | 360 mm |
| Package height | 115 mm |
| Package width | 210 mm |
| Package type | Box |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | AC |

## FAQ

### How much does the Power Supply Unit Enermax ERT1650EWT cost, and is it available for purchase?

The price is 230.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 72 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 03.07.2026 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 Enermax ERT1650EWT 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 ENERMAX 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 ENERMAX 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, 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/10888698/64815848_large.webp