{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Power supply unit MSI MAG A650BN PCIE5 II 650W 20+4 pin ATX 80 PLUS Bronze Black
73.99 €

Power supply unit MSI MAG A650BN PCIE5 II 650W 20+4 pin ATX 80 PLUS Bronze Black

MSI MAG A650BN PCIE5 II 650W PSU Photo 1
MSI MAG A650BN PCIE5 II 650W PSU Photo 2
MSI MAG A650BN PCIE5 II 650W PSU Photo 3
MSI MAG A650BN PCIE5 II 650W PSU Photo 4
MSI MAG A650BN PCIE5 II 650W PSU Photo 1
MSI MAG A650BN PCIE5 II 650W PSU Photo 2
MSI MAG A650BN PCIE5 II 650W PSU Photo 3
MSI MAG A650BN PCIE5 II 650W PSU Photo 4
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Power supply unit MSI MAG A650BN PCIE5 II 650W 20+4 pin ATX 80 PLUS Bronze Black

{{email}}
You keep track of price changes

Power supply unit MSI MAG A650BN PCIE5 II 650W 20+4 pin ATX 80 PLUS Bronze Black

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

MSI MAG A650BN PCIE5 II is an ATX power supply unit delivering 650 W total power with 80 PLUS Bronze efficiency (~85%). It supports 20+4 pin ATX motherboard connectors, non-modular cabling and a 55 cm motherboard cable. Designed for desktop PCs, it features a 120 mm active cooling fan, 100–240 V AC input and compact ATX dimensions for standard builds.
Available at price 73.99 €: 5 pcs.
Total available for order: 15 pcs.
Warranty: 2 Years
SKU: 11686054
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
07.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
12.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 2.20 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
12.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
0 credit

pay in 3 equal parts

today

0 €

afterward

3 mth. х 24.66 €

overpayment

0 €

All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.06 euros per month
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

MSI MAG A650BN PCIE5 II 650W is an ATX 3.1 power supply designed for desktop PCs that require stable power delivery and support for modern graphics cards. It features an 80 PLUS Bronze efficiency rating, a native 12V-2x6 connector for PCIe 5.1 graphics cards, a 120 mm hydrodynamic-bearing fan for active cooling and a DC/DC converter to improve output stability. The compact ATX housing (140 mm depth, 150 mm width, 86 mm height) facilitates installation and cable management in many cases.

Advantages

The unit provides up to 300 W to a compatible PCIe 5.1 graphics card via the native 12V-2x6 connector and includes a yellow-colored plug on that cable to help identify loose connections. Compliance with the ATX 3.1 standard allows the supply to handle sudden load spikes up to twice the total system draw and short-term triple-power demands from the GPU. The 80 PLUS Bronze certification indicates efficiency up to approximately 85%, reducing wasted power while maintaining performance. All connectors are made from a copper alloy to resist oxidation and preserve conductivity under high current loads. Included cables carry UL safety certification. Flat black cables simplify routing along the case back for neater internal layout.

Suitable for

  • Mid-tower and compact ATX builds requiring ATX 3.1 compatibility
  • Systems with a single PCIe 5.1 graphics card (using native 12V-2x6 / 16-pin 12+4 adapter arrangement)
  • Gaming rigs and workstations that need stable power under transient GPU load spikes
  • Builds where compact PSU dimensions and tidy cable routing are desired

Key specifications

  • Output power: 650 W
  • Efficiency rating: 80 PLUS Bronze (around 85%)
  • Form factor / standard: ATX 3.1
  • PCIe support: native 12V-2x6 connector for PCIe 5.1 (provides up to 300 W to GPU)
  • Cooling: 120 mm hydrodynamic-bearing fan
  • Topology: DC/DC converter for improved voltage stability
  • Cabling: non-modular, flat black cables
  • Connector set: ATX 24-pin (20+4) ×1, CPU 4+4 (8) ×2, PCIe 6+2 (8-pin) ×2, PCIe 12+4 (16-pin) ×1, SATA ×3, Molex ×2
  • Protection features: OCP, OVP, SCP, OPP, UVP
  • Dimensions (HxWxD): 86 × 150 × 140 mm

How to use

Install the PSU into a compatible ATX case following the case and motherboard manufacturer guidelines. Connect the 24-pin ATX and CPU 4+4 connectors to the motherboard, and attach drives and peripherals using the provided SATA and Molex cables. For a compatible PCIe 5.1 graphics card, use the native 12V-2x6 plug or the provided 16-pin (12+4) connector as required by the GPU; ensure the yellow-marked plug is fully seated to avoid loose connections. Ensure adequate case ventilation to allow the 120 mm fan to maintain cooling and monitor system voltages after first power-up.

Usage recommendations

Use this PSU in systems where ATX 3.1 transient handling and native PCIe 5.1 power delivery are needed. Prefer cases with good airflow, route flat cables behind the motherboard tray for improved cooling, and verify connector seating—especially the yellow-marked GPU plug—before heavy load use.

Specifications

80 PLUS certification:
80 PLUS Bronze
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.
100 - 240
Total power: The total power that is needed by the device, or the total power produced by the device.
650 W
All features

Weight & dimensions

Height: The measurement of the product from head to foot or from base to top.
86 mm
Depth: The distance from the front to the back of something.
140 mm
Width: The measurement or extent of something from side to side.
150 mm

Design

On/off switch: The button which is pressed to switch the device on or off.
Yes
Fan speed:
500 - 1800
Number of fans: The quantity of fans (apparatus with rotating blades that creates a current of air for cooling or ventilation).
1 fan(s)
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
Cooling type: The method used to cool the device or to cool the air around the device.
Active
Product colour: The colour e.g. red, blue, green, black, white.
Black

Performance

80 PLUS certification:
80 PLUS Bronze
Power supply unit (PSU) form factor:
ATX
Purpose: What the product is used for.
PC

Ports & interfaces

Cabling type:
Non-Modular
Floppy disk drive connector:
No
ATX power connector (20+4 pin):
Yes
ATX Power connector (24-pin):
No
CPU power connector (4+4 pin):
Yes
PCI Express power connectors (6+2 pin):
2
EPS power connector (4+4 pin):
Yes
EPS power connector (8-pin):
Yes
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:
3
Motherboard power cable length:
550 mm
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, Short circuit, Over voltage, Over current
Efficiency:
85 %
Max output current (+5Vsb):
15 A
Max output current (+5V):
0.3 A
Max output current (+12V):
54 A
Max output current (+3.3V):
20 A
Combined power (+5Vsb):
15 W
Combined power (+5V):
120 W
Combined power (+12V):
648 W
Combined power (+3.3V):
120 W
Power Factor Correction (PFC) type:
Active
Maximum input current (@220V):
5 A
Maximum input current (@110V):
10 A
AC input frequency:
50/60
AC input voltage: The voltage of the AC electricity that is inputted into the product.
100 - 240
Total power: The total power that is needed by the device, or the total power produced by the device.
650 W

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}
Stock data
Warehouse Stock Delivery to the store Store Price
WH337 5 07.08.2026
73.99 €
EU2 10 Monday Best delivery
76.99 €
73.99 €
Stock: 5
Delivery Date: 07.08.2026
Warehouse: WH337
76.99 €
Stock: 10
Delivery Date: Monday Best delivery
Warehouse: EU2

Customer reviews

Customer questions

FAQ

How much does the MSI MAG A650BN PCIE5 II 650W PSU cost, and is it available for purchase?

The price is 73.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 07.08.2026 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 MSI MAG A650BN PCIE5 II 650W PSU be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the MSI MAG A650BN PCIE5 II 650W PSU online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 MSI 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 MSI 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 MSI MAG A650BN PCIE5 II 650W PSU?

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.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
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.