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header-product be quiet! PURE POWER 12 M | 1200W Power Supply Unit
138.49 €

be quiet! PURE POWER 12 M | 1200W Power Supply Unit

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Short description

The be quiet! PURE POWER 12 M is a 1200W ATX power supply unit designed for PCs. It features a 20+4 pin ATX connector, 80 PLUS Gold certification, and an active cooling system with a 12 cm fan. With an input voltage range of 100-240V and peak power of 1250W, it ensures stable performance. The power cables include lengths of 55 cm for motherboard and various lengths for SATA, making it versatile for different setups. Its sleek black design complements any build.
Available at price 138.49 €: 83 pcs.
Total available for order: 214 pcs.
Warranty: 2 Years
SKU: 10466860
Manufacturer: bequiet!
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
06.10.2026 {{selectedOffer.officeDeliveryString}}
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Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
09.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 3.30 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
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From 1.99 €
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Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
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Product information

Description

Pure Power 12 M 1200W is an ATX 3.0 compliant, PCIe 5.0 compatible power supply designed for reliable operation with modern and next-generation graphics cards. The unit includes both a dedicated PCIe 5.0 cable and additional PCIe 6+2 pin cables to ensure broad compatibility across current GPU models and upcoming releases. Engineered to deliver steady power with low noise, this PSU targets users who need high-capacity, standards-compliant power delivery.

Advantages

Pure Power 12 M 1200W combines ATX 3.0 compliance with PCIe 5.0 support and multiple PCIe 6+2 cables, providing extensive compatibility and future-proofing for new graphics cards. The design emphasizes quiet operation and dependable performance under load, while the included PCIe 5.0 cable ensures direct support for GPUs requiring the new connector standard.

Key specifications

  • Form factor: ATX 3.0 compliant
  • PCIe compatibility: PCIe 5.0 compatible
  • Included cables: PCIe 5.0 dedicated cable plus PCIe 6+2 pin cables
  • Output power: 1200 W

How to use

Install the PSU in a compatible ATX case following the motherboard and case manufacturer instructions. Use the provided PCIe 5.0 cable for graphics cards that require the new connector; use the PCIe 6+2 pin cables for GPUs that accept traditional 6+2 pin inputs. Ensure all connectors are firmly seated and route cables to maintain airflow. Verify system compatibility and power requirements before connecting high-power components.

Recommendations

Check your graphics card documentation to determine whether it requires the PCIe 5.0 connector or can use the 6+2 pin cables. Ensure your case has adequate cooling and that your system’s total power draw does not exceed the 1200 W rating.

Specifications

80 PLUS certification:
80 PLUS Gold
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.
0
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.
1200 W
All features

Logistics data

Shipping (inner) case width:
426 mm
Shipping (inner) case length:
298 mm
Shipping (inner) case height:
243 mm
Products per shipping (inner) case:
4 pc(s)
Shipping (inner) case net weight:
12700 g

Technical details

Sustainability compliance:
Yes
Sustainability certificates:
Triman, ErP, ENERGY STAR

Packaging data

Package type: The type of product package e.g. box.
Box
Package weight: Weight of the packaged product.
3190 g
Package height: The distance from the top to the bottom of the packaging.
100 mm
Package depth: The distance from the front to the back of the packaging.
284 mm
Package width: The distance from one side of the packaging to the other.
220 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.
1.92 kg
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.
160 mm
Width: The measurement or extent of something from side to side.
150 mm

Packaging content

Cable tie(s) included:
Yes
Cables included:
SATA, AC, CPU, PATA, PCIe

Certificates

Compliance certificates: Indicates which regulatory, safety, and environmental standards the product complies with, as verified by recognized authorities or certification bodies.
UKCA, RoHS, Federal Communications Commission (FCC), CE, CCC, CB, BSMI, WEEE, cTUVus

Operational conditions

Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 40

Design

On/off switch: The button which is pressed to switch the device on or off.
Yes
Fan speed:
0 - 2700
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

Mean time between failures (MTBF): Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
100000 h
Bearing technology:
Rifle
Noise level: The amplitude level of the undesired background noise, usually measured in decibels (db).
34.3 dB
Silent mode:
Yes
EPS version:
2.92
ATX version: ATX (Advanced Technology eXtended) is a motherboard form factor specification developed by Intel in 1995. The specification defines the key mechanical dimensions, mounting point, I/O panel, power and connector interfaces between a computer case, a motherboard and a power supply. There are many versions of ATX including ATX12V 1.x and ATX12V v2.3.
3.0
Supported motherboard form factors: Design of the supported motherboards.
ATX
80 PLUS certification:
80 PLUS Gold
Power supply unit (PSU) form factor:
ATX
Purpose: What the product is used for.
PC

Ports & interfaces

Cabling type:
Fully-Modular
PCI Express connector:
Yes
ATX power connector (20+4 pin):
Yes
CPU power cable length:
600 mm
CPU power connector (4+4 pin):
Yes
PCI Express power cable length:
600 mm
PCI Express power connectors (6+2 pin):
4
EPS power connector (8-pin):
Yes
Peripheral (Molex) power cable length:
800, 950
Peripheral (Molex) power connectors (4-pin): White 4-pinned connector used to connect a peripheral to the power supply.
0
SATA power cable length:
950, 800, 650, 500
Number of SATA power connectors:
6
Number of PATA power connectors:
2
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, Under power, Short circuit, Overheating, Over voltage, Under voltage, Over current
Efficiency:
91.5 %
Hold time:
19 ms
Max output current (-12V):
0.3 A
Max output current (+5V):
22 A
Max output current (+12V2):
50 A
Max output current (+12V1):
55 A
Max output current (+3.3V):
22 A
Combined power (+5V):
120 W
Combined power (+12V):
1200 W
Combined power (+3.3V):
120 W
Power factor:
0.98
Input current:
15 - 7.5
AC input frequency:
50/60
AC input voltage: The voltage of the AC electricity that is inputted into the product.
100 - 240
Peak power: This is the maximum power required by the device or peak music power.
1250 W
Total power: The total power that is needed by the device, or the total power produced by the device.
1200 W

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 83 06.10.2026
138.49 € Best price
WH337 5 01.10.2026 Best delivery
169.49 €
WH113 24 06.10.2026
212.49 €
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Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH345 9 06.10.2026
144.49 €
WH109 83 20.10.2026
161.49 €
138.49 €
Stock: 83
Delivery Date: 06.10.2026
Warehouse: WH94
169.49 €
Stock: 5
Delivery Date: 01.10.2026 Best delivery
Warehouse: WH337
212.49 €
Stock: 24
Delivery Date: 06.10.2026
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221.99 €
Stock: 10
Delivery Date: 06.10.2026
Warehouse: WH334
Available only for legal entities
144.49 €
Stock: 9
Delivery Date: 06.10.2026
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Delivery Date: 20.10.2026
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Customer reviews

Customer questions

FAQ

How much does the be quiet! PURE POWER 12 M Power Supply cost, and is it available for purchase?

The price is 138.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 214 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 06.10.2026 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 be quiet! PURE POWER 12 M Power Supply 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 be quiet! PURE POWER 12 M Power Supply 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 bequiet! 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 bequiet! 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 be quiet! PURE POWER 12 M 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.
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