# Power supply unit ENERMAX ERV1000G-AHG-MAC, 1000 W, 20+4 pin ATX, Fully-modular, 80 PLUS Gold, Black

**URL:** https://aio.lv/en/product--enermax-erv1000g-ahg-mac--11345546
**Data updated:** 2025-12-08 11:03 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** ENERMAX
**Manufacturer code:** ERV1000G-AHG-MAC
**EAN:** 4713157728906
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 108.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 90.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--enermax-erv1000g-ahg-mac--11345546

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

ENERMAX ERV1000G-AHG-MAC is an ATX power supply unit delivering 1000 W total power with a 20+4 pin ATX motherboard connector. It features a fully‑modular cable design, 80 PLUS Gold efficiency, and a 120 mm cooling fan. Designed for desktop PCs, it supports stable power delivery across 100–240 V AC input and 50/60 Hz, offering reliable performance and simplified cable management.

## Long description

REVOLUTION III 1000W is an 80 PLUS® Gold certified, fully modular ATX 3.1 ready power supply delivering up to 93% efficiency under standard load. It uses industrial-grade 100% Japanese capacitors and a 120 mm fluid dynamic bearing (FDB) fan to provide stable power delivery and quiet cooling. The unit is certified for continuous operation at temperatures up to 40°C and at altitudes up to 5000 meters. Premium individually mesh-sleeved cables with cable combs and side-inclined modular sockets simplify cable routing and create a tidy build.
Advantages
High efficiency reduces wasted energy and heat thanks to the 80 PLUS® Gold certification and ATX 3.1 compatibility for modern, power-hungry graphics cards. The use of 100% industrial-grade Japanese capacitors ensures long-term voltage stability and reliability. The FDB fan combines effective cooling with low noise. Design elements such as mesh-sleeved cables with a 21-piece cable comb kit and inclined modular sockets improve cable management and overall system appearance. The capability to operate continuously at high altitude and elevated ambient temperatures expands deployment options.
Key specifications
Power output: 1000 W
Input voltage/frequency: 100 - 240 V, 50/60 Hz
Efficiency certification: 80 PLUS® Gold (up to 93% typical)
ATX standard: Intel ATX 3.1 ready
Capacitors: 100% industrial-grade Japanese capacitors
Fan: 120 mm Fluid Dynamic Bearing (FDB) fan
Modularity: Fully modular cables
Cabling: Premium individually mesh-sleeved cables with 21-piece cable comb kit
Included cable: One 600W native 12V-2x6 cable
Motherboard connector: 20+4 pin ATX
Operating conditions: Continuous operation up to 40°C and up to 5000 m altitude
Form factor/compatibility: PC ATX
Color: Black
Fan size: 12 cm
How to use
Install the REVOLUTION III 1000W into a compatible PC case using standard ATX mounting points and connect the 20+4 pin motherboard connector first. Use the modular cables to connect CPU, GPU and storage devices as required, routing mesh-sleeved cables through the case and securing them with the supplied cable combs for tidy management. Ensure the power supply is set to the correct mains voltage if a manual selector is present (most modern units auto-switch). Allow adequate airflow around the 120 mm FDB fan and avoid obstructing vents. Operate the unit within the specified ambient temperature (up to 40°C) and altitude (up to 5000 m) limits.
Recommendations
For best results, pair the REVOLUTION III 1000W with an ATX 3.1-compliant motherboard and modern graphics cards that can leverage the higher current delivery. Regularly inspect and clean dust from the fan and vents, and organize cables with the included combs to maintain optimal airflow and cooling performance.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 1000 W |
| Power protection features | Over voltage, Over power, Over current, Short circuit, Under voltage |
| Combined power (+3.3V) | 100 W |
| Combined power (+12V) | 999.6 W |
| Combined power (+5V) | 100 W |
| Combined power (-12V) | 4.8 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 83.3 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) | 0.4 A |
| Max output current (+5Vsb) | 3 A |
| Input current | 15-8 |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| PCI Express power connectors (6+2 pin) | 1 |
| Cabling type | Fully-Modular |
| EPS power connector (4+4 pin) | Yes |
| PCI Express power connectors (12+4 pin) | 1 |

### 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 |
| Product colour | Black |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 86 mm |
| Width | 150 mm |
| Depth | 140 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 1500 g |
| Package depth | 310 mm |
| Package height | 110 mm |
| Package width | 190 mm |

## FAQ

### How much does the ENERMAX ERV1000G-AHG-MAC PSU 1000 W cost, and is it available for purchase?

The price is 108.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 243 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 09.07.2026 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 ENERMAX ERV1000G-AHG-MAC PSU 1000 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 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/11345546/66916079_large.webp