TACENS MPB750SI ATX PSU 750W

Name: TACENS Power Supply Unit MPB750SI TACMARS-MPB750SI
Brand: TACENS
SKU: 11269655
Price: 65.99 EUR
Availability: InStock

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TACENS Power Supply Unit MPB750SI ATX 750W 80 PLUS Bronze, 90% efficiency, 120mm fan, 24-pin, non-modular

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Short description

ATX power supply TACENS MPB750SI provides 750 W total power with 80 PLUS Bronze efficiency (~90%). Features a 120 mm top-mounted fan, active PFC, non-modular cabling, 24-pin ATX and 4+4 CPU connectors, two 6+2 PCIe and five SATA connectors. Designed for desktop PCs, it delivers stable +12V rail (744 W combined), overload protection, and compact dimensions (150×85×145 mm).

Available at price 65.99 €: 5 pcs.

Total available for order: 17 pcs.

Warranty: 2 Years

SKU: 11269655

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

25.06.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

25.06.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

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From 4.99 € (Weight: 1.74 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

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Product information

Description

The Mars Gaming MPB750SI 750 W power supply unit delivers stable 750 W output for desktop PCs. This ATX, non-modular PSU features a 24-pin motherboard connector, 120 mm SI fan with copper and aluminium core and FDB bearings, and 80 PLUS Bronze 230V EU certification. Designed with DC-DC and SMD technologies and AI2-RPM intelligent fan control, the MPB750SI balances energy efficiency and quiet operation while offering advanced electrical protections and a 7-year warranty.

Advantages

The MPB750SI combines high efficiency (80 PLUS Bronze) and DC-DC conversion for stable voltages and lower energy consumption. Its SI fan with FDB bearings and AI2-RPM adaptive control reduces noise while maintaining adequate cooling. Comprehensive protection features (OVP, UVP, OCP, OPP, SCP) and TÜV certification contribute to long-term reliability and safety. Extra-long flat black cables simplify cable management and improve internal airflow.

Suitable for

Gaming PCs with mid to high-power graphics cards
Home and office desktops requiring reliable 24-pin ATX power
Systems prioritizing low noise and energy efficiency

Key specifications

Total power: 750 W
Efficiency: ~90% (80 PLUS Bronze 230V EU)
Motherboard connector: 24-pin ATX
Fan diameter: 120 mm (SI fan, copper/aluminium core, FDB)
Technologies: AI2-RPM, DC-DC, SMD
Input voltage/frequency: 220–240 V, 47–63 Hz
Certification: CE, RoHS, TÜV Rheinland
Form factor: ATX, non-modular
Colour/weight: Black / 1.5 kg

How to use

Install the PSU into a compatible ATX case following the motherboard and case manufacturer instructions. Connect the 24-pin ATX cable to the motherboard and attach the required PCIe, CPU and peripheral connectors to your components. Ensure mains input matches 220–240 V and use proper grounding. During initial operation the AI2-RPM system will automatically regulate fan speed based on system load to achieve optimal balance between cooling and noise.

Usage recommendations

For best results, place the power supply with its fan intake unobstructed and maintain good case airflow. Use the MPB750SI in systems whose combined component power draw stays comfortably below 750 W to preserve efficiency and longevity. Keep dust filters clean and verify cable routing to avoid airflow blockage.

Specifications

Total power:: 750 W
Efficiency:: 90 %
Motherboard power connector:: 24-pin ATX
80 PLUS certification:: 80 PLUS Bronze
Fan diameter:: 120 mm
Weight:: 1.5 kg
Product colour:: Black

All features

Power

Total power:: 750 W
Efficiency:: 90 %
Power Factor Correction (PFC) type:: Active
Power protection features:: Under voltage, Short circuit, Over voltage, Over power, Over current
Combined power (+3.3V):: 130 W
Combined power (+12V):: 744 W
Combined power (+5V):: 130 W
Combined power (-12V):: 6 W
Combined power (+5Vsb):: 15 W
Max output current (+3.3V):: 25 A
Max output current (+12V):: 45.5 A
Max output current (+5V):: 62 A
Max output current (-12V):: 0.5 A
Max output current (+5Vsb):: 3 A
Input current:: 5
AC input frequency:: 47 - 63
AC input voltage:: 220 - 240

Ports & interfaces

Motherboard power connector:: 24-pin ATX
Number of SATA power connectors:: 5
Peripheral (Molex) power connectors (4-pin):: 3
CPU power connector (4+4 pin):: Yes
PCI Express power connectors (6+2 pin):: 2
Cabling type:: Non-Modular

Performance

Purpose:: PC
80 PLUS certification:: 80 PLUS Bronze
Noise level: Not only energy saving helps to protect the environment but also noise level reduction. Noise level reduction up to 3 dB really means noise level reduction in 2 times. For example, a device with noise level 39 dB (А) will be two times quieter than a devise with a noise level 42 dB (А). Energy-saving certificate that shows noise level plays the role of an additional objective indicator basing on which You can successfully choose a product.: 12 dB
Power supply unit (PSU) form factor:: ATX

Design

Fan diameter:: 120 mm
Number of fans:: 1 fan(s)
Cooling type:: Active
Fan location:: Top
Product colour:: Black

Certificates

Certification:: CE, RoHS, TUV

Weight & dimensions

Weight:: 1.5 kg
Height:: 85 mm
Width:: 150 mm
Depth:: 145 mm

Packaging data

Package weight:: 1689 g
Package depth:: 235 mm
Package height:: 125 mm
Package width:: 205 mm

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Instructions

mmo_125122350_1736968711_2828_3279879.pdf

tacens-TACMARS-MPB750SI-11269655.pdf

mmo_125122350_1736968711_2828_3279879(1).pdf

tacens-TACMARS-MPB750SI-11269655(1).pdf

Description

Instructions

mmo_125122350_1736968711_2828_3279879.pdf

tacens-TACMARS-MPB750SI-11269655.pdf

mmo_125122350_1736968711_2828_3279879(1).pdf

tacens-TACMARS-MPB750SI-11269655(1).pdf

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Warehouse	Stock	Delivery to the store	Store Price
EU2	5	25.06.2026 Best delivery	65.99 € Best price
WH356	12	07.07.2026	70.49 €

65.99 €

Stock: 5

Delivery Date: 25.06.2026 Best delivery

Warehouse: EU2

70.49 €

Stock: 12

Delivery Date: 07.07.2026

Warehouse: WH356

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Customer questions

FAQ

How much does the TACENS MPB750SI ATX PSU 750W cost, and is it available for purchase?

The price is 65.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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 25.06.2026 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. 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 TACENS 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 TACENS 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: total power, efficiency, motherboard power connector, 80 plus certification, fan diameter, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for TACENS MPB750SI ATX PSU 750W?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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