# Power Supply Unit MSI MAG A1250GL PCIE5 1250 W

**URL:** https://aio.lv/en/product--msi-306-7zp9a11-ce0--10991689
**Data updated:** 2025-12-30 15:02 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** MSI
**Manufacturer code:** 306-7ZP9A11-CE0
**EAN:** 4711377142229
**Warranty:** 8 Years
**Availability:** Available for order
**Price:** 171.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 141.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--msi-306-7zp9a11-ce0--10991689

## 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

The MSI MAG A1250GL PCIE5 is a powerful 1250 W ATX power supply unit designed for PCs. It features a 24-pin ATX motherboard connector, with a cable length of 60 cm and SATA power cables of 500 mm. This PSU supports an AC input voltage of 100 - 240 V and operates at a frequency of 50/60 Hz. With 80 PLUS Gold certification, it ensures high energy efficiency. The active cooling system with a 13.5 cm fan keeps the unit cool during operation. Included cables: CPU, PCIe, Peripheral (Molex), and SATA.

## Long description

The MSI MAG A1250GL PCIE5 1250 W is an ATX power supply designed for high-performance gaming and workstation builds. It delivers up to 1250 W of continuous power with a single-rail design and includes native PCIe CEM 5.1 support to supply up to 600 W to compatible 16-pin graphics cards. The unit is 80 PLUS Gold certified for increased energy efficiency and features a 135 mm fan with fluid dynamic bearing for balanced cooling and low noise. Modular cabling and a dedicated storage solution for unused cables reduce clutter and simplify installation.
Advantages
The power supply supports ATX 3.1 and can handle up to 2x total power excursion and 3x GPU power excursion for stable operation with modern high-performance GPUs. With a native PCIe CEM 5.1 16-pin connector it can provide up to 600 W to compatible graphics cards. The dual-color 16-pin cable makes it easier to confirm proper seating of the connector. A half-bridge LLC + SR + DC/DC topology ensures stable voltages, high conversion efficiency, and rapid voltage response. The 80 PLUS Gold certification reduces energy consumption compared with lower-rated units.
Suitable for
High-end gaming PCs with NVIDIA GeForce RTX 40 Series GPUs using PCIe CEM 5.1 (16-pin) connectors
Workstations and content-creation rigs requiring up to 1250 W continuous power
System builders seeking modular cabling and reduced cable clutter
Key specifications
Total power: 1250 W
Efficiency: 80 PLUS Gold (approx. 90% efficiency)
Form factor: ATX (ATX 3.1 ready)
PCIe connector: Native PCIe CEM 5.1 16-pin (supports up to 600 W to GPU)
Motherboard connector: 24-pin ATX
Fan: 135 mm, fluid dynamic bearing
Input voltage/frequency: 100–240 V~, 50/60 Hz
Included cables: CPU, PCIe, Peripheral (Molex), SATA
Color: Black
How to use
Install the unit in a standard ATX case and connect the 24-pin ATX cable to the motherboard. Use the modular cables provided to connect CPU and PCIe power connectors as required by your components; only attach the cables you need to reduce clutter. For compatible GPUs with PCIe CEM 5.1, connect the native 16-pin cable, ensuring the dual-color connector is fully seated. Connect SATA and peripheral cables to storage devices as needed. Verify input voltage compatibility (100–240 V) before powering on the system.
Usage recommendations
For reliable operation, use appropriate cable management and ensure adequate case airflow. When installing high-power graphics cards, confirm that the 16-pin PCIe connector is fully engaged and that your case power and cooling can handle peak loads. Regularly check connections and keep the PSU vents free of dust to maintain efficiency and stable performance.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 1250 W |
| Efficiency | 90 % |
| Power Factor Correction (PFC) type | Active |
| Power protection features | Over voltage, Under voltage, Short circuit, Over total voltage, Over power, Over current |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 24-pin ATX |
| Number of SATA power connectors | 12 |
| Peripheral (Molex) power connectors (4-pin) | 4 |
| EPS power connector (8-pin) | No |
| PCI Express power connectors (6+2 pin) | 4 |
| Cabling type | Fully-Modular |
| Motherboard power cable length | 600 mm |
| SATA power cable length | 500 |
| Peripheral (Molex) power cable length | 150 |
| EPS power connector (4+4 pin) | Yes |
| PCI Express power connectors (16-pin) | 1 |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Gold |
| Bearing technology | Hydro bearing |
| 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 |
| Illumination | No |

### Weight & dimensions

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

### Packaging content

| Feature | Value |
|---|---|
| Cables included | CPU, PCIe, Peripheral (Molex), SATA |

## FAQ

### How much does the Power Supply Unit MSI MAG A1250GL PCIE5 cost, and is it available for purchase?

The price is 171.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 109 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 Power Supply Unit MSI MAG A1250GL PCIE5 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 MSI 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 MSI 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, efficiency, 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 Power Supply Unit MSI MAG A1250GL PCIE5?

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/10991689/64816803_large.webp