# Power supply Cooler Master X Silent Edge Plat. 850W ATX 3.1, 80 PLUS Platinum, 92% efficiency, Black

**URL:** https://aio.lv/en/product--cooler-master-mps-8501-azap-nbeu--11671798
**Data updated:** 2026-03-27 13:57 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Cooler Master
**Manufacturer code:** MPS-8501-AZAP-NBEU
**EAN:** 4719512161432
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 331.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 273.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cooler-master-mps-8501-azap-nbeu--11671798

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

ATX 3.1 power supply Cooler Master X Silent Edge Plat. 850W with 80 PLUS Platinum certification and up to 92% efficiency. Designed for desktop PCs and high-performance systems, it provides stable 850W output, modern ATX 3.1 compatibility and efficient power conversion. Suitable for gaming, content creation and workstation builds where reliable, efficient power delivery is required.

## Long description

The Cooler Master X Silent Edge Plat. 850W is an ATX 3.1 power supply engineered for desktop PCs and high-performance systems that require stable, efficient power delivery. With an 80 PLUS Platinum certification and up to 92% efficiency at typical loads, this 850W unit supports modern builds including gaming rigs, content-creation workstations and professional desktops. Its black enclosure and ATX 3.1 compatibility ensure straightforward integration with contemporary motherboards and case layouts.
Advantages
This power supply delivers a continuous 850W output with high conversion efficiency, reducing wasted energy and heat. The ATX 3.1 specification provides improved voltage regulation and compatibility with current CPU and GPU power demands. The 80 PLUS Platinum rating indicates strong efficiency across load ranges, which helps lower electricity consumption and operating temperatures. The compact black chassis is designed for easy installation and cable routing in standard ATX cases.
Suitable for
 High-end gaming PCs with discrete graphics
 Content creation workstations for video editing and rendering
 Professional desktops and home servers requiring reliable continuous power
 System builders who need ATX 3.1 compatibility and efficient power delivery
Key specifications
 Form factor: ATX 3.1 compatible
 Rated output: 850 watts continuous
 Efficiency class: 80 PLUS Platinum (up to 92% efficiency)
 Color: Black
 Cooling: Quiet cooling design for reduced noise (fan-assisted)
 Intended use: Desktop PC, gaming, workstation
How to use
Install the power supply into a compatible ATX case following the motherboard and case manufacturer instructions. Connect the main 24-pin ATX and CPU power connectors to the motherboard, and attach appropriate PCIe, SATA and peripheral power connectors to graphics cards, storage drives and other components as required. Ensure proper cable management to maintain airflow and check that the PSU is securely mounted. Power on the system and verify stable operation and correct voltage readings in BIOS or monitoring software.
Usage recommendations
For best results, use the Cooler Master X Silent Edge Plat. 850W in systems where combined component power draw stays within recommended margins for an 850W supply. Allow adequate case airflow, keep dust filters clean, and periodically check connections. When planning upgrades, account for peak GPU and CPU power requirements to maintain efficient operation and system stability.

## FAQ

### How much does the Cooler Master X Silent Edge Plat. 850W power supply cost, and is it available for purchase?

The price is 331.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 16.07.2026 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 Cooler Master X Silent Edge Plat. 850W 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 Cooler Master 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 Cooler Master 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/11671798/68536782_large.webp