# Silverstone Technology TX400x Gold Power Supply, 400 watts, black, 2x PCIe

**URL:** https://aio.lv/en/product--silverstone-sst-tx400-gf--12594313
**Data updated:** 2026-07-24 04:30 (EEST)
**Category:** Power Supplies (PSU)
**Manufacturer:** SILVERSTONE
**Manufacturer code:** SST-TX400-GF
**EAN:** 4711643770170
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 108.49 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 89.66 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--silverstone-sst-tx400-gf--12594313

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.79 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The Silverstone Technology TX400x Gold is a reliable 400-watt power supply designed for efficient and stable system performance. Featuring a sleek black finish and dual PCIe connectors, this PSU is ideal for compact and standard computer builds requiring dependable energy delivery for everyday computing and gaming setups.

## Long description

The Silverstone Technology TX400x Gold Power Supply is a reliable 400-watt power supply designed to provide efficient and stable system performance for various computer builds. Featuring a sleek black finish and dual PCIe connectors, this power supply unit delivers dependable energy for everyday computing tasks and standard setups.
Advantages
This power supply offers high energy efficiency backed by its gold rating, ensuring reduced power waste during operation. The inclusion of dual PCIe connectors provides flexibility for connecting compatible graphics cards, while the compact form factor allows for integration into space-constrained chassis designs without compromising on delivery reliability.
Suitable for
Compact computer builds and small form factor systems
Everyday home and office desktop computers
Entry-level gaming setups requiring dual PCIe support
Standard productivity and multimedia workstations
When it may not be suitable
This power supply may not be suitable for high-performance enthusiast gaming rigs equipped with power-demanding multi-GPU configurations or high-end processors that exceed its 400-watt capacity. Systems requiring modular cable management for advanced customization might also need a different model.
Key specifications
Power output: 400 watts
Color: Black
Connectors: 2x PCIe
Efficiency rating: Gold
How to use
Installation requires mounting the power supply securely inside a compatible computer case using the provided screws. Connect the necessary power cables to the motherboard, processor, storage drives, and graphics card ensuring all connections click firmly into place. Verify that the input voltage matches your local electrical supply before turning on the system.
What to consider before purchase
Verify that the 400-watt capacity is sufficient for your system hardware components
Check your computer case dimensions to ensure compatibility with the power supply size
Confirm the availability of required connectors for your specific motherboard and graphics card
Usage recommendations: Ensure adequate ventilation around the power supply intake and exhaust areas within the computer case to maintain optimal operating temperatures and prolong the lifespan of the unit.

## FAQ

### How much does the Silverstone Technology TX400x Gold Power Supply cost, and is it available for purchase?

The price is 108.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 10.08.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Silverstone Technology TX400x Gold Power Supply 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 SILVERSTONE 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 SILVERSTONE 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

## Image

https://aio.lv/img/cache/product/12594313/68967895_large.webp