# Power supply unit INTER-TECH TFX-300-X 300W TFX form factor

**URL:** https://aio.lv/en/product--inter-tech-88882246--11653181
**Data updated:** 2026-02-16 07:02 (EET)
**Category:** Other goods
**Manufacturer:** INTER-TECH
**Manufacturer code:** 88882246
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-11-05 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inter-tech-88882246--11653181

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.10.2026 | free |
| Pickup points | 26.10.2026 | 1.99 EUR |
| Courier delivery to door | 26.10.2026 | 4.99 EUR |

## Summary description

INTER-TECH TFX-300-X is a 300W TFX power supply unit designed for compact desktop and small form factor PC cases. It provides stable 300-watt output in the TFX form factor, suitable for office, home and entry-level multimedia systems. The unit is intended for system builders needing a compact PSU that fits TFX-compatible chassis and supports standard internal power connections.

## Long description

INTER-TECH TFX-300-X is a 300W TFX power supply unit designed specifically for compact desktop and small form factor PC cases. It offers a stable 300-watt output in a TFX form factor to fit narrow chassis layouts and supports the standard internal power connections needed by office, home and entry-level multimedia systems. The unit is intended for system builders and users who require a compact PSU compatible with TFX-compatible enclosures while providing basic power delivery for everyday computing tasks.
Advantages
The TFX-300-X provides a compact footprint suited to narrow or low-profile chassis without sacrificing essential power outputs. Its 300W continuous rating is matched to low- to mid-power system configurations, ensuring consistent voltage delivery for CPU, storage and peripherals. The design focuses on compatibility with TFX mounting points and cable routing typical in small form factor builds, enabling straightforward installation and integration into constrained interiors.
Suitable for
Office desktops with limited internal space
Home PCs used for web browsing, media playback and light productivity
Entry-level multimedia systems without high-power graphics cards
Small form factor system builds and compact chassis replacements
System integrators and refurbishers updating compact systems
Key specifications
Form factor: TFX (thin form factor) suitable for narrow PC cases
Rated output power: 300 watts continuous
Standard internal power connectors for motherboard, storage and peripherals
Compact physical dimensions designed for small form factor mounting
Designed for stable voltage delivery under typical office and home workloads
How to use
Install the power supply into a TFX-compatible chassis following the case manufacturer’s instructions. Secure the unit using the designated mounting points and connect the standard internal power connectors to the motherboard, storage devices and peripheral components. Verify cable routing to avoid airflow obstruction and ensure all connectors are fully seated before powering on the system. After installation, perform a basic hardware check to confirm stable boot and normal operation under idle and light load conditions.
Usage recommendations
Use the INTER-TECH TFX-300-X in systems that match its power envelope: avoid pairing with high-end discrete graphics cards or heavily overclocked CPUs that require significantly more power headroom. Maintain adequate case ventilation and periodically inspect connectors and cables for secure seating and signs of wear. For multiple storage devices or additional expansion cards, verify total system power consumption to remain within the 300W rating.

## FAQ

### How much does the INTER-TECH TFX-300-X 300W TFX PSU cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2694 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 21.10.2026 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. 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 INTER-TECH 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 INTER-TECH 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/11653181/70367316_large.webp