# Power supply TACENS MARS MPB650SIM 650W ATX 80 PLUS Bronze modular, 1x12 cm fan, 90% efficiency

**URL:** https://aio.lv/en/product--tacens-tacmars-mpb650sim--11584776
**Data updated:** 2026-01-21 13:43 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** TACENS
**Manufacturer code:** TACMARS-MPB650SIM
**EAN:** 8435693112679
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 70.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 58.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tacens-tacmars-mpb650sim--11584776

## 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

ATX power supply TACENS MARS MPB650SIM provides 650 W continuous power with 80 PLUS Bronze certification and up to 90% efficiency. Modular cabling, one 12 cm hydraulic-bearing fan with active cooling and on/off switch ensure quiet, reliable operation. Includes 24-pin ATX, 4+4 pin EPS and two 6+2 pin PCIe connectors; suitable for desktop PCs and gaming builds.

## Long description

The TACENS MARS MPB650SIM is an ATX power supply offering 650 W continuous output with 80 PLUS Bronze certification and up to 90% efficiency. It features modular cabling, active cooling with a single 12 cm hydraulic-bearing fan, and an on/off switch for convenient control. The unit includes a 24-pin ATX connector, one 4+4 pin EPS connector and two 6+2 pin PCIe connectors, making it suitable for desktop PCs and mid-range gaming builds.
Advantages
Modular cabling reduces case clutter and improves airflow. The 80 PLUS Bronze certification and up to 90% efficiency lower wasted energy and heat. Active PFC and over-current protection contribute to stable and protected power delivery. The hydraulic-bearing 12 cm fan provides reliable cooling with reduced noise compared with lower-quality bearings.
Suitable for
Desktop PCs and home workstations
Mid-range gaming builds
System upgrades where modular cabling is desired
Key specifications
Form factor: ATX
Output power: 650 W continuous
Efficiency: up to 90% (80 PLUS Bronze)
Cooling: active, 1 × 120 mm hydraulic-bearing fan
Cabling: modular
Input voltage: 200–240 V AC, 47–63 Hz
Power protection: over-current protection
Power factor correction: active PFC
Dimensions (W×H×D): 145 × 85 × 150 mm
How to use
Install the power supply into a compatible ATX case following the case and motherboard manufacturer instructions. Connect the 24-pin ATX main cable to the motherboard, the 4+4 pin EPS cable to the CPU power header, and 6+2 pin PCIe cables to graphics cards as required. Ensure the AC input is compatible with the local mains (200–240 V) and switch the unit on using the built-in on/off switch. Route modular cables to maintain airflow and secure all connectors before powering the system.
Usage recommendations
For reliable operation, use this power supply in systems that draw within its 650 W rating and maintain case airflow. Keep dust out of the fan and ensure ventilation openings are not obstructed. When building gaming or workstation PCs, verify connector compatibility and total power draw of components to avoid overloading.

## FAQ

### How much does the TACENS MARS MPB650SIM 650W ATX power supply cost, and is it available for purchase?

The price is 70.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 TACENS MARS MPB650SIM 650W ATX 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 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11584776/66728756_large.webp