# ADATA XPG COREREACTOR II 1200W Power Supply Unit, 80 PLUS Gold, Fully-Modular, ATX

**URL:** https://aio.lv/en/product--adata-xpg-75261221--11215654
**Data updated:** 2026-07-09 14:53 (EEST)
**Category:** Power Supplies (PSU)
**Manufacturer:** ADATA XPG
**Manufacturer code:** 75261221
**EAN:** 4711085942401
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 246.99 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 204.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--adata-xpg-75261221--11215654

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Pickup points | 12.08.2026 | 1.89 EUR |
| Courier delivery to door | 12.08.2026 | 4.99 EUR |

## Summary description

The ADATA XPG COREREACTOR II is a high-performance 1200W power supply unit designed for demanding PC builds. Featuring an 80 PLUS Gold efficiency rating and a fully-modular cable design, it ensures stable power delivery and easy cable management. Equipped with a 135mm cooling fan for quiet operation, this ATX unit supports a wide range of input voltages and carries multiple international safety certifications for reliable performance in professional and gaming systems.

## Long description

The ADATA XPG COREREACTOR II 1200W is a high-performance power supply unit engineered to meet the rigorous demands of modern computing systems. Designed for compatibility with ATX 3.0 and ATX 3.1 standards, this unit provides stable and efficient power delivery for high-end gaming rigs, professional workstations, and AI development platforms. With its fully-modular cable design and 80 PLUS Gold certification, it offers both convenience in cable management and superior energy efficiency.
Advantages
This power supply unit stands out due to its robust construction featuring premium 105°C Japanese capacitors, which ensure long-term reliability and stability under heavy loads. The inclusion of a 135mm intelligent fan-curve cooling system allows for quiet operation while maintaining optimal temperatures, effectively extending the lifespan of the internal components. Furthermore, the unit is built to handle significant power excursions, providing a buffer for sudden spikes in energy demand common in high-performance graphics cards and processors.
Suitable for
High-end gaming PCs with multiple GPUs
Professional workstations for 3D rendering and video editing
AI and machine learning development systems
Servers requiring consistent and stable power delivery
This power supply may not be suitable for compact small form factor (SFF) builds where space is extremely limited, as its physical dimensions are optimized for standard ATX enclosures. Additionally, for basic office computers or low-power home media centers, a 1200W unit may be excessive and less cost-effective compared to lower-wattage alternatives.
Key specifications
Total power: 1200 W
Efficiency rating: 80 PLUS Gold
Form factor: ATX
Cooling: 135 mm intelligent fan
Connectors: 24-pin ATX motherboard connector
Design: Fully-modular cabling
To use the ADATA XPG COREREACTOR II, install the unit into an ATX-compatible computer case and secure it with the provided screws. Connect the necessary modular cables to the power supply ports before routing them to your motherboard, graphics card, and storage drives. Ensure all connections are firmly seated to prevent power interruptions. Once installed, connect the power cable to a wall outlet and toggle the power switch to the on position.
What to consider before purchase
Verify that your PC case supports standard ATX power supply dimensions.
Ensure your system components require a high-wattage power supply to justify the 1200W capacity.
Check that your motherboard and GPU utilize the standard ATX power connectors provided.
Usage recommendations: For optimal performance and longevity, ensure the power supply intake area is free from dust and obstructions. Regularly clean the fan area to maintain efficient airflow and prevent overheating during extended periods of high-load operation.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 1200 W |
| Power protection features | Under voltage, Surge & inrush protection (SIP), Short circuit, Overheating, Over voltage, Over power, Over current |
| Power factor | 0.99 |
| Max output current (+3.3V) | 22 A |
| Max output current (+12V) | 100 A |
| Max output current (+5V) | 22 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| Input current | 15 |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 24-pin ATX |
| ATX Power connector (24-pin) | Yes |
| Number of SATA power connectors | 9 |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| EPS power connector (8-pin) | Yes |
| PCI Express power connectors (6+2 pin) | 8 |
| Cabling type | Fully-Modular |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Gold |
| Mean time between failures (MTBF) | 100000 h |
| Bearing technology | FDB |
| ATX version | 3.0 |
| EPS version | 2.92 |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 135 mm |
| Product colour | Black |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE \| CB\| FCC(IC) \| TUV \| cTUVus \| TUV S-Zeichen \| NOM \| BSMI \| UKCA \| EAC \| CCC \| RCM |
| Compliance certificates | Federal Communications Commission (FCC), UKCA, cTUVus, RCM, Norma Oficial Mexicana (NOM), EAC, China Compulsory Certification (CCC), CE, CB, BSMI |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 86 mm |
| Width | 160 mm |
| Depth | 150 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 3430 g |
| Package depth | 338 mm |
| Package height | 157 mm |
| Package width | 210 mm |

## FAQ

### How much does the ADATA XPG COREREACTOR II 1200W Power Supply Unit cost, and is it available for purchase?

The price is 246.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 07.08.2026 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. All transactions are 100% secure and encrypted.

### 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 ADATA XPG 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 ADATA XPG 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.

### Where can I download the instructions for ADATA XPG COREREACTOR II 1200W Power Supply Unit?

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/11215654/64818965_large.webp