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header-product Mars Gaming MPIII650 PC ATX 650W Power Supply Unit 85% Efficiency Silent AI-RPM Technology Black
43.99 €

Mars Gaming MPIII650 PC ATX 650W Power Supply Unit 85% Efficiency Silent AI-RPM Technology Black

Fast shipping
Mars Gaming MPIII650 ATX 650W Power Supply Photo 1
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Mars Gaming MPIII650 ATX 650W Power Supply Photo 8
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Mars Gaming MPIII650 ATX 650W Power Supply Photo 10
Mars Gaming MPIII650 ATX 650W Power Supply Photo 11
Mars Gaming MPIII650 ATX 650W Power Supply Photo 1
Mars Gaming MPIII650 ATX 650W Power Supply Photo 2
Mars Gaming MPIII650 ATX 650W Power Supply Photo 3
Mars Gaming MPIII650 ATX 650W Power Supply Photo 4
Mars Gaming MPIII650 ATX 650W Power Supply Photo 5
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Mars Gaming MPIII650 ATX 650W Power Supply Photo 9
Mars Gaming MPIII650 ATX 650W Power Supply Photo 10
Mars Gaming MPIII650 ATX 650W Power Supply Photo 11
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Short description

Mars Gaming MPIII650 PC ATX 650W Power Supply Unit delivers reliable and efficient energy for computer systems with 85% efficiency. It features silent AI-RPM fan technology, a 12 cm fan, non-modular cabling, and 20+4 pin ATX motherboard connectivity. Designed for standard PC builds, this PSU ensures stable operation with a low noise level of 14 dB and includes essential CE and RoHS compliance certificates.
Available at price 43.99 €: 2 pcs.
Total available for order: 4 pcs.
Warranty: 2 Years
SKU: 10639089
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
Wednesday {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
26.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.55 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
26.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Product information

Description

The Mars Gaming MPIII650 PC ATX 650W Power Supply Unit delivers reliable and efficient energy for computer systems with 85% efficiency. Designed for standard PC builds, this power supply unit ensures stable operation with a low noise level of 14 dB. It features a 12 cm fan with silent AI-RPM technology, non-modular cabling, and 20+4 pin ATX motherboard connectivity. Built with high-precision SMD manufacturing technology, a double-layer fiberglass PCB, and A-grade components, it includes essential CE and RoHS compliance certificates along with comprehensive electronic safety systems.

Advantages

This power supply unit provides 650 watts of total power to support standard desktop computer hardware. It achieves an 85% electric efficiency rating alongside 99% digital APFC efficiency, balancing power delivery and energy consumption. The integrated 12 cm fan utilizes AI-RPM technology and fluid dynamic bearings to maintain a low operational noise level of 14 dB. The inclusion of extra-long black flat cables simplifies cable management and installation inside standard ATX PC cases. Advanced electronic protection systems safeguard the system against over voltage, under voltage, overpower, and short circuits.

Suitable for

  • Standard desktop PC builds and upgrades
  • Office and home computer systems
  • General gaming PC configurations requiring a 650W power supply

When it may not be suitable

This power supply unit may not be suitable for high-end workstation builds or extreme gaming rigs requiring modular cable management and higher power output exceeding 650W. It is also not designed for server environments or specialized form factors outside of standard ATX dimensions.

Key specifications

  • Total power: 650 W
  • Form factor: ATX
  • Purpose: PC
  • Efficiency: 85% electric efficiency
  • AC input voltage: 200 - 240 V
  • AC input frequency: 50 / 60 Hz
  • Motherboard power connector: 20+4 pin ATX
  • Peripheral Molex power connectors: 2
  • Fan diameter: 12 cm
  • Noise level: 14 dB
  • Cabling type: Non-modular
  • Product color: Black

How to use

Mount the power supply unit inside a compatible ATX PC case using the provided mounting screws, ensuring proper alignment with the case ventilation openings. Connect the 20+4 pin ATX connector to the motherboard and attach the necessary peripheral and component cables securely. Verify all connections before plugging the AC power cord into a 200-240V electrical outlet and switching the system on.

What to consider before purchase

  • Verify that the 650W total power capacity meets the power requirements of your internal components.
  • Confirm that your PC case supports standard ATX power supply dimensions and non-modular cabling.
  • Check the available connectors, including the 20+4 pin ATX and Molex connectors, to ensure compatibility with your hardware.
Usage recommendations: Install the power supply in a well-ventilated PC case to maintain optimal operating temperatures and ensure the cooling fan operates efficiently. Avoid exposing the unit to moisture or dust, and do not attempt to open the chassis, as internal components require professional service.

Specifications

80 PLUS certification:
No
Power supply unit (PSU) form factor:
ATX
Purpose: What the product is used for.
PC
Peripheral (Molex) power connectors (4-pin): White 4-pinned connector used to connect a peripheral to the power supply.
2
Motherboard power connector: The way in which the motherboard is connected to the power supply.
20+4 pin ATX
AC input voltage: The voltage of the AC electricity that is inputted into the product.
200 - 240
Total power: The total power that is needed by the device, or the total power produced by the device.
650 W
All features

Packaging data

Package type: The type of product package e.g. box.
Box
Package weight: Weight of the packaged product.
1550 g
Package height: The distance from the top to the bottom of the packaging.
205 mm
Package depth: The distance from the front to the back of the packaging.
238 mm
Package width: The distance from one side of the packaging to the other.
125 mm

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
1.4 kg
Height: The measurement of the product from head to foot or from base to top.
85 mm
Depth: The distance from the front to the back of something.
145 mm
Width: The measurement or extent of something from side to side.
150 mm

Certificates

Compliance certificates: Indicates which regulatory, safety, and environmental standards the product complies with, as verified by recognized authorities or certification bodies.
CE, RoHS

Design

Fan diameter: The size of the fan, measured by the distance from one side of the fan to the other, via a straight line going through the middle of the fan.
120 mm
Product colour: The colour e.g. red, blue, green, black, white.
Black

Performance

Noise level: The amplitude level of the undesired background noise, usually measured in decibels (db).
14 dB
80 PLUS certification:
No
Power supply unit (PSU) form factor:
ATX
Purpose: What the product is used for.
PC

Ports & interfaces

Cabling type:
Non-Modular
PCI Express power connectors (6+2 pin):
1
Peripheral (Molex) power connectors (4-pin): White 4-pinned connector used to connect a peripheral to the power supply.
2
Number of SATA power connectors:
4
Motherboard power connector: The way in which the motherboard is connected to the power supply.
20+4 pin ATX

Power

Power protection features: Features that protect the device against power problems e.g. overload.
Over power, Over voltage, Short circuit, Under voltage
Efficiency:
85 %
Max output current (+5Vsb):
2.5 A
Max output current (-12V):
0.5 A
Max output current (+5V):
27 A
Max output current (+12V):
38 A
Max output current (+3.3V):
25 A
Combined power (+5Vsb):
12.5 W
Combined power (-12V):
6 W
Combined power (+5V):
180 W
Combined power (+12V):
456 W
Combined power (+3.3V):
180 W
Power Factor Correction (PFC) type:
Active
Input current:
7
AC input frequency:
50/60
AC input voltage: The voltage of the AC electricity that is inputted into the product.
200 - 240
Total power: The total power that is needed by the device, or the total power produced by the device.
650 W

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Stock data
Warehouse Stock Delivery to the store Store Price
BT25 2 Wednesday Best delivery
Fast shipping
43.99 € Best price
WH354 2 02.11.2026
54.99 €
Fast shipping
43.99 €
Stock: 2
Delivery Date: Wednesday Best delivery
Warehouse: BT25
54.99 €
Stock: 2
Delivery Date: 02.11.2026
Warehouse: WH354

Customer reviews

Customer questions

FAQ

How much does the Mars Gaming MPIII650 ATX 650W Power Supply cost, and is it available for purchase?

The price is 43.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 Wednesday 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. 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: 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 MPIII650 ATX 650W Power Supply?

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.