# Power supply DarkFlash EMT850 Black — desktop PSU, 850 W, ATX form factor

**URL:** https://aio.lv/en/product--darkflash-emt850-black--11669523
**Data updated:** 2025-12-31 10:04 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** Darkflash
**Manufacturer code:** EMT850 Black
**EAN:** 4711527005671
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 73.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 61.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--darkflash-emt850-black--11669523

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

DarkFlash EMT850 Black is a desktop power supply unit with 850 W nominal output in a black ATX enclosure. Designed to feed PC components, it provides stable power for CPUs, GPUs and drives. Suitable for gaming rigs and workstations that require a high-capacity PSU. Includes standard connectors for modern motherboards and peripherals and fits ATX-compatible cases.

## Long description

DarkFlash EMT850 Black is a desktop power supply unit with an 850 W nominal output housed in a black ATX enclosure. Designed to supply PC components, the EMT850 Black delivers stable power to CPUs, GPUs and storage drives while fitting standard ATX-compatible cases. The unit includes the usual set of connectors for modern motherboards and peripherals and is identified by brand and model (DarkFlash EMT850 Black, MPN EMT850 Black, EAN 4711527005671) for compatibility checks.
Advantages
The DarkFlash EMT850 Black combines an 850 W nominal output with the ATX form factor to support high-power systems while maintaining compatibility with commonly used PC cases. Its black enclosure integrates with a wide range of builds without affecting interior aesthetics. Standard connectors simplify installation and connection to modern motherboards, CPUs, GPUs and peripherals, and the clear product identification helps verify compatibility.
Suitable for
High-performance gaming PCs that require up to 850 W power delivery
Workstations with multiple drives and discrete graphics cards
System upgrades where an ATX form factor and standard connectors are required
Builders seeking a black PSU to match case interior color schemes
Key specifications
Product type: desktop power supply unit (PSU)
Brand and model: DarkFlash EMT850 Black (MPN: EMT850 Black)
Nominal output: 850 W
Form factor: ATX
Color: black
Compatibility: fits ATX-compatible cases; includes standard connectors for modern motherboards and peripherals
EAN: 4711527005671
How to use
Install the DarkFlash EMT850 Black into an ATX-compatible case following the case manufacturer's recommended mounting orientation. Fasten the PSU with the supplied screws, connect the 24-pin main motherboard cable, the CPU power cable(s) and required peripheral/GPU power connectors from the provided connector set. Ensure all connectors are fully seated and route cables to avoid obstructing airflow. Power on the system and verify stable operation before extended use.
Usage recommendations
Use the EMT850 Black in systems where the combined component power draw does not exceed the unit's 850 W nominal output. Check compatibility with your motherboard and GPU manufacturer guidelines and maintain proper case airflow to keep operating temperatures within recommended ranges.

## FAQ

### How much does the Power supply DarkFlash EMT850 Black cost, and is it available for purchase?

The price is 73.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 02.07.2026 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 Power supply DarkFlash EMT850 Black 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 Darkflash 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 Darkflash 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/11669523/66973947_large.webp