# Power supply unit Dell 500W Platinum Efficiency TPX56

**URL:** https://aio.lv/en/product--dell-tpx56--11151543
**Data updated:** 2026-03-13 15:49 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Dell
**Manufacturer code:** TPX56
**EAN:** 5715063582367
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 143.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 118.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-tpx56--11151543

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Power supply unit Dell 500W Platinum Efficiency TPX56 is a desktop PSU designed to provide up to 500 watts of continuous power with high-efficiency platinum-class conversion. Intended for use in compatible Dell systems and custom builds, it ensures stable voltage delivery for processors, graphics cards and storage devices. Useful for system upgrades, replacements and reliable everyday operation.

## Long description

The Power supply unit Dell 500W Platinum Efficiency TPX56 is a desktop power supply designed to deliver up to 500 watts of stable continuous power with platinum-level energy conversion. Built to supply consistent voltages for processors, graphics cards and storage devices, this PSU is suitable for compatible Dell systems and many custom desktop configurations. It supports reliable everyday operation, system upgrades and direct replacement of like-for-like units where the physical and connector specifications match.
Advantages
This 500W PSU provides high-efficiency power conversion that reduces energy losses and heat generation, helping maintain system stability under variable loads. The unit's design emphasizes steady voltage output and protection features typical of OEM power supplies, ensuring compatibility with supported motherboards and component layouts. Reduced electrical noise and improved thermal performance contribute to quieter, longer-lasting operation in standard desktop environments.
Suitable for
Replacing a compatible Dell desktop power supply with the same form factor and connectors
Upgrading an office or home PC that requires up to 500W continuous power
Systems running mainstream CPUs, single mid-range graphics cards and multiple storage drives
Workstations where energy efficiency and lower heat output are important
Key specifications
Maximum continuous output: 500 watts
Efficiency rating: Platinum-class conversion for improved energy efficiency
Form factor: desktop/server-compatible OEM power supply profile (verify physical dimensions before installation)
Output characteristics: regulated multi-rail/combined voltages suitable for processors, GPUs and storage subsystems
Cooling: internal fan-assisted cooling designed for standard desktop airflow
Protection features: built-in electrical protections for overcurrent, overvoltage and short-circuit conditions (typical for OEM PSUs)
How to use
Before installation, power down the system and disconnect it from mains power. Confirm that the PSU form factor and connector types match the target system and that the case has adequate space and airflow. Mount the unit, connect the main motherboard power connector and required auxiliary connectors for CPU and GPU, and attach power leads to storage devices. After verifying all connections, restore mains power and perform a controlled power-on to confirm stable boot and correct voltage delivery.
Usage recommendations
Ensure cabling and connector compatibility with your system before purchase; check available wattage headroom for peak loads and maintain adequate case airflow. For critical systems, use a quality surge protector or uninterruptible power supply (UPS) and follow manufacturer service guidelines for replacement and disposal.

## FAQ

### How much does the Power supply Dell 500W Platinum Efficiency TPX56 cost, and is it available for purchase?

The price is 143.49 € (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 08.07.2026 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: Cash payment, 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 Dell 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 Dell 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