# Mars Gaming MPB650SI Power Supply Unit 650 W ATX 80 PLUS Bronze Black Non-Modular

**URL:** https://aio.lv/en/product--mars-gaming-mpb650si--11476354
**Data updated:** 2026-09-12 04:29 (EEST)
**Category:** Power Supplies (PSU)
**Manufacturer:** mars gaming
**Manufacturer code:** MPB650SI
**EAN:** 8435693108306
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.99 €
**Prices and availability valid until:** 2026-11-04 23:59
**Price without VAT (21%):** 41.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mars-gaming-mpb650si--11476354

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 13.10.2026 | 1.99 EUR |
| Courier delivery to door | 13.10.2026 | 4.99 EUR |

## Summary description

Mars Gaming MPB650SI power supply unit delivers 650 W of reliable total power for PC systems. Built with an ATX form factor and 24-pin ATX motherboard connector, it features 80 PLUS Bronze certification for energy efficiency, non-modular cabling, and active cooling with a 12 cm fan for optimal thermal performance.

## Long description

The Mars Gaming MPB650SI Power Supply Unit 650 W ATX 80 PLUS Bronze Black Non-Modular is engineered to provide reliable and stable power distribution for modern desktop computer systems. Designed with an ATX form factor and featuring a standard 24-pin ATX motherboard connector, this unit integrates seamlessly into a wide variety of standard PC cases. It combines high energy efficiency with effective active cooling through a 12 cm fan, ensuring that internal components remain properly cooled during standard daily operation and sustained computational tasks.
Advantages
This power supply unit delivers a continuous total power output of 650 W, making it well-suited for supporting standard system configurations and typical desktop hardware components. The inclusion of 80 PLUS Bronze certification ensures reduced energy waste and improved electrical efficiency during operation. Active thermal management is handled by a 12 cm fan that facilitates consistent airflow across internal components to maintain stable operating temperatures. Furthermore, the non-modular cabling design provides straightforward connections, while the black exterior finish offers a neutral aesthetic that fits discreetly inside computer chassis.
Suitable for
Standard desktop PC builds and everyday office workstations
Home computing setups requiring reliable and consistent 650 W power delivery
Systems operating on 220 - 240 V AC input voltage standards
Setups utilizing standard ATX form factor enclosures
When it may not be suitable
This power supply unit may not be appropriate for high-end enthusiast gaming rigs equipped with multiple power-hungry graphics cards or heavily overclocked components that require higher wattage capacities. Additionally, users who prefer modular cabling for custom cable management in compact enclosures might find the non-modular design less flexible.
Key specifications
Total power: 650 W
Form factor: ATX
80 PLUS certification: 80 PLUS Bronze
Cooling type: Active with 12 cm fan
Motherboard power connector: 24-pin ATX
Peripheral Molex 4-pin power connectors: 3
AC input voltage: 220 - 240 V
Cabling type: Non-Modular
Product color: Black
How to use
Begin by ensuring that your computer system is completely powered off and disconnected from the main electrical outlet. Mount the power supply unit securely inside the compatible ATX PC case using the appropriate screws. Connect the 24-pin ATX power connector to the corresponding port on your motherboard. Attach any necessary peripheral cables, including the Molex connectors, to your internal storage drives or other compatible hardware components. Double-check all connections to ensure they are firmly seated before reconnecting the AC input power cable and turning on the system.
What to consider before purchase
Verify that your PC case supports the standard ATX power supply form factor.
Check that the 650 W total power capacity is sufficient for your hardware components.
Confirm the availability of required connectors, such as the 24-pin ATX and 4-pin Molex interfaces.
Ensure your local electrical supply matches the 220 - 240 V AC input requirements.
Usage recommendations
Always verify that the total power consumption of your installed hardware components does not exceed the 650 W capacity of the unit. Ensure that the ventilation areas around the 12 cm cooling fan remain unobstructed to maintain proper airflow and prevent thermal buildup inside the computer chassis.

## Specifications

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 1663 g |
| Package height | 125 mm |
| Package depth | 240 mm |
| Package width | 205 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.5 kg |
| Height | 85 mm |
| Depth | 145 mm |
| Width | 150 mm |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, RoHS |

### Design

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

### Performance

| Feature | Value |
|---|---|
| Noise level | 12 dB |
| 80 PLUS certification | 80 PLUS Bronze |
| Power supply unit (PSU) form factor | ATX |
| Purpose | PC |

### Ports & interfaces

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

### Power

| Feature | Value |
|---|---|
| Power protection features | Under voltage, Short circuit, Over current, Over power, Over voltage |
| Efficiency | 90 % |
| Max output current (+5Vsb) | 2.5 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5V) | 18 A |
| Max output current (+12V) | 54 A |
| Max output current (+3.3V) | 18 A |
| Combined power (+5Vsb) | 12.5 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5V) | 100 W |
| Combined power (+12V) | 648 W |
| Combined power (+3.3V) | 100 W |
| Power Factor Correction (PFC) type | Active |
| Input current | 5 |
| AC input frequency | 47 - 63 |
| AC input voltage | 220 - 240 |
| Total power | 650 W |

## FAQ

### How much does the Mars Gaming MPB650SI 650W Power Supply Unit cost, and is it available for purchase?

The price is 49.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 Thursday 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: Cash payment, 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 mars gaming 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 mars gaming 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: 80 plus certification, power supply unit (psu) form factor, purpose, peripheral (molex) power connectors (4-pin), motherboard power connector, ac input voltage, total power, 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 Mars Gaming MPB650SI 650W Power Supply Unit?

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.

## Image

https://aio.lv/img/cache/product/11476354/69988827_large.webp