# Power Supply AEROCOOL AeroCool Smart B1 850W 80 PLUS Bronze ATX 3.1 PCIe 5.1 (black)

**URL:** https://aio.lv/en/product--aerocool-acpb-sr85fec71--12071608
**Data updated:** 2026-03-12 21:50 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** AEROCOOL
**Manufacturer code:** ACPB-SR85FEC.71
**EAN:** 4711530963036
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 92.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 76.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aerocool-acpb-sr85fec71--12071608

## 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

AEROCOOL AeroCool Smart B1 is an 850W desktop power supply with 80 PLUS Bronze efficiency designed for ATX 3.1 systems. It supports PCIe 5.1 connectors for modern graphics cards and delivers stable power for gaming PCs, workstations and system builds requiring higher wattage. The unit is finished in black and intended for reliable continuous operation and compatibility with current PC component standards.

## Long description

AEROCOOL AeroCool Smart B1 850W 80 PLUS Bronze ATX 3.1 PCIe 5.1 (black) is a desktop power supply designed for ATX 3.1 systems that require reliable, continuous power delivery. With an 850W output and 80 PLUS Bronze efficiency, this unit supports modern component standards including PCIe 5.1 connectors for contemporary graphics cards. The black finish and standard ATX form factor make it suitable for most mid-tower and full-tower enclosures while providing stable voltages for gaming rigs, workstations and high-demand system builds.
Advantages
The power supply combines a high 850W capacity with 80 PLUS Bronze efficiency to reduce energy losses under typical loads. Compliance with ATX 3.1 ensures compatibility with recent motherboards and power distribution requirements, while PCIe 5.1 connector support enables direct connection to modern GPUs without adapters. The unit’s design focuses on continuous operation and stable voltage rails to support systems under sustained load.
Suitable for
Gaming PCs with mid- to high-range graphics cards that require PCIe 5.1 power delivery
Workstations used for content creation, rendering or CAD with higher power demands
System builds and upgrades aiming for ATX 3.1 compatibility and future-proof connector standards
Enclosures that accept standard ATX power supplies in black finish
Key specifications
Output power: 850 watts
Efficiency rating: 80 PLUS Bronze
Form factor: ATX 3.1 compatible
Supported GPU connector standard: PCIe 5.1
Color: black
Intended use: continuous desktop/system operation
How to use
Install the power supply into a compatible ATX chassis following the case and motherboard manufacturer instructions. Connect the 24-pin motherboard connector, CPU power connector(s), SATA and peripheral cables as required by your system components, and plug the PCIe 5.1 connectors directly to supported graphics cards. Ensure all connections are secure and that the system cooling provides adequate airflow around the PSU. Use a properly rated mains cable and switch off mains power before installation or maintenance.
Usage recommendations
For reliable operation, allow adequate case ventilation and avoid overloading the PSU beyond its rated capacity. Match the unit to system power draw with some headroom for peak loads and future upgrades. Regularly check cable connections and dust accumulation to maintain stable performance.

## FAQ

### How much does the AEROCOOL AeroCool Smart B1 850W PSU cost, and is it available for purchase?

The price is 92.49 € (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 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can AEROCOOL AeroCool Smart B1 850W PSU 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 AEROCOOL 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 AEROCOOL 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/12071608/67556454_large.webp