# Power Supply Unit Seasonic G12 GC 750 W

**URL:** https://aio.lv/en/product--seasonic-ssp-750rt2--11082635
**Data updated:** 2026-02-17 11:48 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** SEASONIC
**Manufacturer code:** SSP-750RT2
**EAN:** 4711173878537
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 70.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 58.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--seasonic-ssp-750rt2--11082635

## 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 Seasonic G12 GC power supply unit offers a total power of 750 W with an AC input voltage range of 100 - 240 V and a maximum input current of 10 A. It features a 20+4 pin ATX motherboard power connector, with SATA and Molex power cables each measuring 690 mm in length. This ATX form factor PSU is 80 PLUS Gold certified, ensuring high energy efficiency. The unit is designed for PC use and comes in a sleek black color with a 12 cm fan for optimal cooling. It is certified by Energy Star, RoHS, WEEE, ErP Lot 6, and REACH.

## Long description

The Seasonic G12 GC Series is an ATX power supply available in common wattages for typical PC systems. It meets the 80 PLUS Gold efficiency standard, delivering at least 87% efficiency at 20% load, 90% at 50% load and 87% at 100% load. The unit combines Active Power Factor Correction with an LLC resonant converter and Seasonic's Smart and Silent Fan Control (S2FC) to reduce energy waste and improve operational stability.
Advantages
The G12 GC Series provides proven energy efficiency that lowers electricity consumption and operating costs. Its LLC resonant converter design and Active PFC contribute to stable voltage regulation and reduced electrical noise. The integrated Smart and Silent Fan Control (S2FC) balances cooling performance and acoustic levels for quieter operation under light and medium loads.
Key specifications
 Form factor: ATX
 Efficiency certification: 80 PLUS Gold (87% @ 20% load, 90% @ 50% load, 87% @ 100% load)
 Power factor correction: Active PFC
 Topology: LLC resonant converter
 Fan control: Smart and Silent Fan Control (S2FC)
How to use
Install the G12 GC Series power supply into a compatible ATX case following standard PC assembly procedures and the manufacturer's installation guidelines. Connect the required motherboard, CPU, GPU and peripheral power cables to the appropriate connectors. Ensure adequate case ventilation and follow recommended wattage guidelines for your system components to prevent overloading.
Recommendations
Choose a wattage variant that matches your system's peak power draw plus a safety margin of 20–30%. Regularly clean case filters and maintain airflow to ensure the S2FC fan control operates efficiently and to preserve long-term performance.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 750 W |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 100 W |
| Combined power (+12V) | 744 W |
| Combined power (+5V) | 100 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 12.5 W |
| Max output current (+3.3V) | 15 A |
| Max output current (+12V) | 62 A |
| Max output current (+5V) | 15 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 2.5 A |
| Input current | 10 |
| AC input voltage | 100 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| PCI Express connector | Yes |
| PCI Express power connectors (6-pin) | 2 |
| Number of SATA power connectors | 6 |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| PCI Express power connectors (8-pin) | 2 |
| Cabling type | Non-Modular |
| SATA power cable length | 690 |
| Peripheral (Molex) power cable length | 690 |
| PCI Express power cable length | 700 mm |

### Performance

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

### Design

| Feature | Value |
|---|---|
| Fan diameter | 120 mm |
| Product colour | Black |

### Certificates

| Feature | Value |
|---|---|
| Certification | Energy Star, RoHS, WEEE, ErP Lot 6, REACH |

### Weight & dimensions

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

### Operational conditions

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

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733020 |

### Safety regulation & standards

| Feature | Value |
|---|---|
| Safety | cTUVus, TUV, CB, CCC, BSMI, CE, FCC |

## FAQ

### How much does the Power Supply Unit Seasonic G12 GC cost, and is it available for purchase?

The price is 70.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 137 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 Seasonic G12 GC 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 SEASONIC 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 SEASONIC 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 Power Supply Unit Seasonic G12 GC?

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/11082635/64817577_large.webp