# Power Supply AEROCOOL Smart B1 80 PLUS Bronze, ATX 3.1, PCIe 5.1, 750W, black

**URL:** https://aio.lv/en/product--aerocool-acpb-sr75fec71--12030781
**Data updated:** 2026-03-12 16:39 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** AEROCOOL
**Manufacturer code:** ACPB-SR75FEC.71
**EAN:** 4711530963043
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

AEROCOOL Smart B1 is a 750W ATX power supply with 80 PLUS Bronze efficiency, support for ATX 3.1 standard and PCIe 5.1 connector compatibility. Designed to provide stable power delivery for desktop PCs, it suits gaming rigs, workstations and upgrades requiring modern connector standards. The unit comes in black and targets reliable system power and compatibility with newer GPUs and motherboards.

## Long description

AEROCOOL Smart B1 80 PLUS Bronze 750W is an ATX 3.1 compatible power supply engineered to deliver stable power to desktop systems. With 80 PLUS Bronze efficiency and support for the PCIe 5.1 connector, the unit is intended for modern builds that require reliable delivery to CPUs, GPUs and system components. The black chassis and standard ATX form factor make it suitable for a wide range of cases and system configurations.
Advantages
The power supply provides 750 watts of continuous output with 80 PLUS Bronze efficiency, balancing energy use and heat generation. Compliance with the ATX 3.1 specification ensures compatibility with current motherboards and power delivery requirements. Native support for PCIe 5.1 connector standards allows connection to newer graphics cards that require updated power interfaces. The compact black housing and standard mounting align with common PC case designs, simplifying installation and replacement.
Suitable for
Gaming desktops requiring stable power for mid-to-high range GPUs
Workstations used for content creation and multitasking
System upgrades that require ATX 3.1 and PCIe 5.1 compatibility
General-purpose home or office PCs needing a reliable PSU
Key specifications
Form factor: ATX 3.1 compatible
Rated power: 750 W continuous
Efficiency certification: 80 PLUS Bronze
PCIe connector compatibility: PCIe 5.1 support
Color: black
How to use
Install the unit into a compatible ATX case following standard PSU mounting procedures, ensuring correct orientation for airflow and secure fastening. Connect the 24-pin motherboard connector, required CPU power connectors and PCIe power cables to components according to their manufacturer instructions. Verify cable routing to avoid contact with fans and moving parts. Before powering the system, confirm all connectors are fully seated and switch on the unit using the case power switch or rear power switch as applicable.
Usage recommendations
For reliable operation, allow sufficient airflow within the case and keep dust buildup to a minimum. Use this power supply with systems whose total power draw stays within the 750 W rating and consult component TDP values when planning high-power upgrades. When installing newer graphics cards, ensure the correct PCIe 5.1 power connector is used and that firmware or motherboard BIOS is up to date for full compatibility.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 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/12030781/67518365_large.webp