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header-product Power Supply Unit be quiet! PURE POWER 12 1000W
124.99 €

Power Supply Unit be quiet! PURE POWER 12 1000W

Power Supply Unit be quiet! PURE POWER 12 Photo 1
Power Supply Unit be quiet! PURE POWER 12 Photo 2
Power Supply Unit be quiet! PURE POWER 12 Photo 1
Power Supply Unit be quiet! PURE POWER 12 Photo 2
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Short description

The be quiet! PURE POWER 12 1000W power supply unit features a total power output of 1000W and peak power of 1050W. It supports 110-240V AC input and includes a 20+4 pin ATX motherboard connector with a 55 cm cable. SATA power cables are available in lengths of 500, 650, 800, and 950 mm. This ATX PSU is 80 PLUS Gold certified, ensuring high efficiency. It has an active cooling system with a 12 cm fan, all housed in a sleek black design.
Available at price 124.99 €: 14 pcs.
Total available for order: 193 pcs.
Warranty: 2 Years
SKU: 11165302
Manufacturer: bequiet!
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
12.10.2026 {{selectedOffer.officeDeliveryString}}
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Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
15.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 3.36 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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Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 127.49 €: 41 pcs.
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Product information

Description

The be quiet! PURE POWER 12 1000W is an ATX 3.1-compliant power supply unit offering 1000 W continuous output (1050 W peak) and 80 PLUS Gold efficiency. Designed for desktop systems, it supports 110–240 V AC input and comes in a compact black housing with an active cooling system that includes a 120 mm fan. The unit includes a 20+4 pin ATX motherboard connector and multiple SATA power cables in different lengths for flexible installation.

Advantages

PURE POWER 12 combines ATX 3.1 compliance and PCIe 5.1 compatibility, providing modern connector support including a dedicated PCIe 5.1 cable plus additional PCIe 6+2 cables. The 80 PLUS Gold certification ensures high conversion efficiency (approximately 90.6%), reducing wasted energy and heat. A 120 mm fan delivers active cooling while keeping noise levels low, and a range of cable lengths simplifies routing in various chassis sizes. The unit’s 1000 W capacity suits high-power components while maintaining stable delivery.

Suitable for

  • Gaming desktop PCs with high-power GPUs and CPUs
  • Workstations requiring stable 12V rail performance
  • System builders seeking ATX 3.1 and PCIe 5.1 compatibility
  • Upgrades where multiple SATA devices need reliable power

Key specifications

  • Total power: 1000 W (peak 1050 W)
  • Efficiency: 80 PLUS Gold (approx. 90.6%)
  • Input voltage: 110–240 V AC
  • Motherboard connector: 20+4 pin ATX (cable length 55 cm)
  • SATA cable lengths: 500 mm, 650 mm, 800 mm, 950 mm
  • Cooling: 120 mm fan
  • Compatibility: ATX 3.1, PCIe 5.1; includes PCIe 5.1 cable and PCIe 6+2 cables
  • Colour: Black
  • Weight: 2.8 kg

How to use

Install the power supply into a compatible ATX chassis following the chassis manufacturer’s instructions. Connect the 20+4 pin ATX cable to the motherboard, attach PCIe power cables to the GPU as required, and connect SATA power cables to storage devices. Ensure the input voltage selector (if present) matches your mains supply and route cables to maintain adequate airflow around the 120 mm fan. Power on the system and verify stable operation under load.

Usage recommendations

For reliable performance, allow sufficient clearance for airflow around the PSU fan, use the provided PCIe 5.1 cable for GPUs requiring the new standard, and choose cable lengths that avoid sharp bends. Maintain regular dust cleaning to preserve fan efficiency and thermal performance.

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.
1
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.
110 - 240
Total power: The total power that is needed by the device, or the total power produced by the device.
1000 W
All features

Other features

Screws included:
Yes

Logistics data

Shipping (inner) case width:
240 mm
Shipping (inner) case length:
560 mm
Shipping (inner) case height:
340 mm
Products per shipping (inner) case:
4 pc(s)
Shipping (inner) case net weight:
13900 g
Warranty period:
10 year(s)

Technical details

Sustainability certificates:
Triman, ErP, ENERGY STAR

Packaging data

Package weight: Weight of the packaged product.
3200 g
Package height: The distance from the top to the bottom of the packaging.
210 mm
Package depth: The distance from the front to the back of the packaging.
320 mm
Package width: The distance from one side of the packaging to the other.
133 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.
2.8 kg
Height: The measurement of the product from head to foot or from base to top.
150 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.
86 mm

Packaging content

Cable tie(s) included:
Yes
Cables included:
AC

Certificates

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

Operational conditions

Storage relative humidity (H-H):
0 - 95
Operating relative humidity (H-H):
0 - 90
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-20 - 70
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
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).
31.6 dB
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.
3.1
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:
Non-Modular
CPU power cable length:
600 mm
CPU power connector (4+4 pin):
Yes
PCI Express power cable length:
600 mm
PCI Express power connectors (12-pin):
1
PCI Express power connectors (6+2 pin):
3
Peripheral (Molex) power cable length:
800
Peripheral (Molex) power connectors (4-pin): White 4-pinned connector used to connect a peripheral to the power supply.
1
SATA power cable length:
500, 650, 800, 950
Number of SATA power connectors:
6
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 voltage, Short circuit, Over current, Over power, Overheating, Under voltage, Surge & inrush protection (SIP)
Efficiency:
90.6 %
Hold time:
17.82 ms
Max output current (+5Vsb):
3 A
Max output current (-12V):
0.3 A
Max output current (+5V):
22 A
Max output current (+12V1):
83.4 A
Max output current (+3.3V):
22 A
Combined power (+5Vsb):
15 W
Combined power (-12V):
3.6 W
Combined power (+5V):
120 W
Combined power (+12V):
1000 W
Combined power (+3.3V):
120 W
Power Factor Correction (PFC) type:
Active
Power factor:
0.98
Maximum input current (@220V):
6 A
Maximum input current (@110V):
12 A
AC input frequency:
50/60
AC input voltage: The voltage of the AC electricity that is inputted into the product.
110 - 240
Peak power: This is the maximum power required by the device or peak music power.
1050 W
Total power: The total power that is needed by the device, or the total power produced by the device.
1000 W

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Product comparison

The Power Supply Unit be quiet! PURE POWER 12 1000W is compared against several alternative models from the same manufacturer, including both lower-wattage variants in the same product line and alternative 1000W units featuring different efficiency ratings or series positioning. All compared products are ATX form factor power supply units designed for PCs, equipped with a 20+4 pin motherboard connector and 80 PLUS Gold or Platinum certification. The primary practical differences lie in total power output, energy efficiency certification, peripheral Molex connector count, cooling fan dimensions, and input voltage ranges.

⚙️ The table below compares key specifications such as total power, 80 PLUS certification, AC input voltage, Molex connectors, and cooling type to clearly show the technical and practical distinctions between the models.

Comparison parameterbe quiet! PURE POWER 12 1000Wbe quiet! Pure Power 13 M 1000Wbe quiet! PURE POWER 12 650Wbe quiet! PURE POWER 12 750Wbe quiet! POWER ZONE 2 1000Wbe quiet! PURE POWER 12 850WPractical conclusion
Total power1000 W1000 W650 W750 W1000 W850 W1000W units suit demanding high-end gaming rigs and workstations, whereas 650W, 750W, and 850W options fit moderate configurations.
80 PLUS certification80 PLUS Gold80 PLUS Gold80 PLUS Gold80 PLUS Gold80 PLUS Platinum80 PLUS GoldThe POWER ZONE 2 provides higher Platinum-level efficiency, while the other models feature standard Gold certification.
AC input voltage110 - 240 V100 - 240 V100 - 240 V100 - 240 V100 - 240 V100 - 240 VMost alternatives support a wider 100-240V range, whereas the main product is rated for 110-240V.
Molex connectors (4-pin)121111The Pure Power 13 M includes two Molex connectors, offering better compatibility for legacy peripherals.
Cooling12 cm fan12 cm fan12 cm fan12 cm fan14 cm fan (active)12 cm fanThe POWER ZONE 2 utilizes a larger 14 cm fan for optimized airflow, while others rely on 12 cm solutions.

◎ The suitability table below evaluates different user needs and usage scenarios to help identify which model fits specific PC builds.

Use caseRecommended productWhy
High-end gaming PC or workstationPower Supply Unit be quiet! PURE POWER 12 1000WDelivers a robust 1000W power output required by power-hungry components.
Maximum efficiency 1000W buildPower Supply Unit be quiet! POWER ZONE 2 1000WOffers the same 1000W capacity combined with superior 80 PLUS Platinum efficiency.
Mid-to-high performance PCPower Supply Unit be quiet! PURE POWER 12 750W or 850WProvides an optimal power tier for standard performance builds without unnecessary capacity overhead.
Mainstream or standard PCPower Supply Unit be quiet! PURE POWER 12 650WOffers reliable and efficient power delivery for systems with moderate energy requirements.
The Power Supply Unit be quiet! PURE POWER 12 1000W is a dependable, high-capacity power supply designed for demanding PC builds, offering substantial headroom compared to its lower-wattage counterparts. When choosing between 1000W options, it is best suited for users looking for a proven Gold-certified unit, while the Power Zone 2 appeals to those prioritizing Platinum-level efficiency, and the Pure Power 13 M serves buyers needing extra Molex connectivity. Choose this model if your system requires stable 1000W performance backed by reliable Gold efficiency.
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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 41 12.10.2026
127.49 €
WH337 19 07.10.2026 Best delivery
135.49 €
WH113 14 12.10.2026
138.99 €
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WH345 14 12.10.2026
124.99 € Best price
WH109 41 26.10.2026
147.49 €
127.49 €
Stock: 41
Delivery Date: 12.10.2026
Warehouse: WH94
135.49 €
Stock: 19
Delivery Date: 07.10.2026 Best delivery
Warehouse: WH337
138.99 €
Stock: 14
Delivery Date: 12.10.2026
Warehouse: WH113
143.49 €
Stock: 6
Delivery Date: 09.10.2026
Warehouse: EU57
143.49 €
Stock: 13
Delivery Date: 07.10.2026 Best delivery
Warehouse: EU1
144.49 €
Stock: 12
Delivery Date: 12.10.2026
Warehouse: EU3
146.49 €
Stock: 5
Delivery Date: 12.10.2026
Warehouse: WH334
146.99 €
Stock: 28
Delivery Date: 12.10.2026
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Available only for legal entities
124.99 €
Stock: 14
Delivery Date: 12.10.2026
Warehouse: WH345
147.49 €
Stock: 41
Delivery Date: 26.10.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

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

The price is 124.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 193 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 12.10.2026 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: 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 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 Power Supply Unit be quiet! PURE POWER 12?

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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