# Power Supply Unit Seasonic PRIME-TX-1300 1300 W

**URL:** https://aio.lv/en/product--seasonic-prime-tx-1300--4951626
**Data updated:** 2026-02-17 11:45 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** SEASONIC
**Manufacturer code:** PRIME-TX-1300
**EAN:** 4711173876403
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 433.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 358.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--seasonic-prime-tx-1300--4951626

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 5.38 EUR |

## Summary description

The Seasonic PRIME-TX-1300 is a high-performance 1300 W power supply unit designed for PCs. It features a fully-modular cabling system, 80 PLUS Platinum certification, and an active cooling system with a 13.5 cm fan. The unit supports a wide AC input voltage range of 100 - 240 V and operates at a frequency of 50 - 60 Hz. With a 20+4 pin ATX motherboard connector and a cable length of 61 cm, it provides reliable power for demanding systems.

## Long description

The Seasonic PRIME TX/PRIME PX/PRIME GX series succeeds the PRIME and PRIME Ultra lines as part of the One Seasonic Initiative. This third-generation PRIME family combines a uniform naming scheme with updated design and connection cables while preserving the series’ focus on efficiency, voltage stability and build quality. Intended for high-performance systems, these power supplies feature 80 PLUS Platinum certification, tight load regulation and a hybrid fan control to minimize noise.
Advantages
80 PLUS Platinum efficiency ensures reduced energy loss and lower heat generation at typical operating loads. Micro tolerance load regulation keeps output voltages within a very narrow range for reliable system stability. Premium Hybrid Fan Control and Fluid Dynamic Bearing fans reduce acoustic noise and extend fan life. The cable-free connection design between the back panel and PCB improves production consistency and contributes to stable output power.
Key specifications
Certification: 80 PLUS Platinum (≈92% efficiency at 50% load)
Load regulation: under 0.5% (micro tolerance)
Fan technology: Fluid Dynamic Bearing (FDB)
Fan control: Premium Hybrid Fan Control (hybrid mode for near-silent operation)
Connection design: cable-free back panel to PCB connection via copper plate
How to use
Install the power supply into a compatible PC case following the manufacturer’s mounting and grounding instructions. Connect the required modular or fixed cables to system components and ensure firm seating of all connectors. Use the hybrid fan mode settings as needed to balance cooling and noise: enable hybrid mode for low-noise idle operation and allow fan ramp-up under higher loads to maintain temperatures. Verify stable voltages during initial power-on and under expected load conditions.
Recommendations
For optimal results, pair the PRIME TX/PRIME PX/PRIME GX unit with a well-ventilated case and quality components. Monitor system temperatures during the first hours of operation and consult Seasonic documentation for specific installation details and warranty information.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 1300 W |
| Power protection features | Short circuit, Over voltage, Over current |
| Combined power (+3.3V) | 125 W |
| Combined power (+12V) | 1296 W |
| Combined power (+5V) | 125 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 25 A |
| Max output current (+12V) | 108 A |
| Max output current (+5V) | 25 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| Input current | 15 - 7.5 |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 14 |
| Peripheral (Molex) power connectors (4-pin) | 5 |
| CPU power connector (4+4 pin) | Yes |
| Cabling type | Fully-Modular |
| Motherboard power cable length | 610 mm |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Platinum |
| Mean time between failures (MTBF) | 150000 h |
| Bearing technology | FDB |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 135 mm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| On/off switch | Yes |
| Product colour | Black |

### Certificates

| Feature | Value |
|---|---|
| Certification | cTUVus, TUV, CB, CCC, BSMI, EAC, Energy Star, RoHS, WEEE, ErP Lot 6, REACH |
| Compliance certificates | RoHS |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 86 mm |
| Width | 150 mm |
| Depth | 210 mm |

### Operational conditions

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

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | SATA, Peripheral (Molex) to SATA 3.3, Peripheral (Molex), PCIe, AC |
| Cable tie(s) included | Yes |

## FAQ

### How much does the Power Supply Unit Seasonic PRIME-TX-1300 cost, and is it available for purchase?

The price is 433.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 62 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 13.07.2026 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 PRIME-TX-1300 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 PRIME-TX-1300?

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/4951626/64803539_large.webp