# ASRock Steel Legend SL-850P 850W ATX Power Supply Unit 80+ Platinum

**URL:** https://aio.lv/en/product--asrock-90-uxs085-pfeaaa--12475214
**Data updated:** 2026-05-19 13:44 (EEST)
**Category:** Power Supplies (PSU)
**Manufacturer:** ASROCK
**Manufacturer code:** 90-UXS085-PFEAAA
**EAN:** 4711581492639
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 172.99 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 142.97 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asrock-90-uxs085-pfeaaa--12475214

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

The ASRock Steel Legend SL-850P is a high-performance 850W ATX power supply unit featuring 80+ Platinum certification for superior energy efficiency. Designed for demanding PC builds, it ensures stable power delivery and reliability for gaming systems and workstations. Its robust construction and efficient power management make it an ideal choice for users seeking consistent performance and long-term durability in their desktop computer configurations.

## Long description

The ASRock Steel Legend SL-850P 850W ATX Power Supply Unit is a high-performance component engineered to provide reliable and efficient power to demanding desktop computer systems. With its 80+ Platinum certification, this power supply unit ensures optimal energy conversion, reducing waste and heat generation during operation. It is built to support modern gaming rigs and professional workstations that require consistent power delivery under varying load conditions.
Advantages
The primary benefit of the ASRock Steel Legend SL-850P is its exceptional energy efficiency, which helps lower electricity consumption and minimizes thermal output. The unit is constructed with high-quality components that promote long-term durability and stable voltage regulation, protecting sensitive hardware from power fluctuations. Its robust design ensures quiet operation even during intensive tasks, making it a dependable foundation for high-end PC builds.
Suitable for
High-performance gaming PCs with powerful graphics cards
Professional workstations for video editing and 3D rendering
Systems requiring stable power for overclocking
Users prioritizing energy efficiency and long-term reliability
When it may not be suitable
This power supply may be excessive for basic office computers or low-power home media centers that do not require high wattage. Additionally, users with small form factor cases should verify that the standard ATX dimensions are compatible with their specific chassis before installation.
Key specifications
Power output: 850W
Form factor: ATX
Efficiency rating: 80+ Platinum
Reliable voltage regulation
Advanced thermal management
How to use
To install the ASRock Steel Legend SL-850P, mount the unit into the designated power supply bay of your computer case and secure it with the provided screws. Connect the necessary power cables to your motherboard, graphics card, and storage drives, ensuring all connectors are firmly seated. Once all connections are verified, connect the power cord to a wall outlet and toggle the power switch on the back of the unit to the on position.
What to consider before purchase
Check the total power consumption of your components to ensure 850W is sufficient
Verify that your PC case supports standard ATX power supply dimensions
Ensure your motherboard and GPU have the required power cable connectors
Usage recommendations
For optimal performance and safety, always ensure that the power supply is installed in a well-ventilated area of the case and that all cables are routed neatly to avoid obstructing airflow.

## FAQ

### How much does the ASRock Steel Legend SL-850P 850W ATX Power Supply cost, and is it available for purchase?

The price is 172.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 30.07.2026 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 ASRock Steel Legend SL-850P 850W ATX 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 ASROCK 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 ASROCK 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