1. Okwu mmalite
This manual provides essential information for the installation, operation, and maintenance of your be quiet! Pure Power 12 1000W Power Supply. This power supply unit (PSU) is designed to deliver stable and efficient power to your computer system, featuring 80 Plus Gold efficiency, ATX 3.1 compliance, and support for PCIe 5.1 GPUs.
Please read this manual thoroughly before installing and operating the power supply to ensure safe and correct usage.

Image 1.1: The be quiet! Pure Power 12 1000W Power Supply, showcasing its sleek black design and fan grill.
2. Ntuziaka nchekwa
Always observe the following safety instructions to prevent injury or damage to the product and connected components:
- Emeghela unit ọkọnọ ọkụ. Akwa voltages are present inside, which can cause electric shock. The warranty will be void if the unit is opened.
- Naanị ndị ọrụ ruru eru kwesịrị ịrụzi ihe.
- Ensure the power supply is disconnected from the mains power before installation or maintenance.
- Do not operate the power supply in high humidity or wet conditions.
- Gbaa mbọ hụ na ikuku ikuku dị n'akụkụ ọkụ ọkụ iji gbochie ikpo oke ọkụ.
3. Ihe ngwugwu
Chọpụta na ihe niile dị na ngwugwu:
- be quiet! Pure Power 12 1000W Power Supply Unit
- Igwe ọkụ isi
- Modular cable set (including ATX 3.1 12V-2x6 connector)
- Ịgbanye kposara
- Njikọ eriri
- Akwụkwọ ntuziaka onye ọrụ

Image 3.1: The be quiet! Pure Power 12 1000W Power Supply shown with its accompanying cables, including the main power cable and various modular connectors.
4. Nwụnye na Ntọala
Follow these steps to install your power supply:
- Kwadebe sistemu gị: Hụ na kọmputa gị gbanyụrụ ma kwụpụ ya na ihe nkwụnye mgbidi.
- Remove old PSU (if applicable): Kwupu eriri niile na ọkụ ọkụ ochie gị wee wepụ ya na ikpe PC.
- Mount the new PSU: Place the be quiet! Pure Power 12 1000W into the designated PSU bay in your PC case. Secure it with the provided mounting screws.
- Connect essential cables:
- Connect the 24-pin ATX motherboard power cable.
- Connect the 8-pin (4+4) CPU power cable to your motherboard.
- For modern graphics cards, connect the ATX 3.1 PCIe 5.1 12V-2x6 connector. This connector supports up to 600W for compatible GPUs.
- Connect other necessary cables for your components (SATA for storage drives, PCIe for additional graphics cards or expansion cards).
- Njikwa USB: Route cables neatly to improve airflow and aesthetics. Use the provided cable ties.
- Nyocha ikpeazụ: Lelee njikọ niile ugboro abụọ iji hụ na edobere ha.

Foto 4.1: nso nso view of the ATX 3.1 PCIe 5.1 12V-2x6 connector, designed for high-power graphics cards.

Foto 4.2: Example of the power supply unit installed within a computer case, demonstrating cable routing.
5. Ọrụ
After successful installation, connect the main power cable to the PSU and a wall outlet. Flip the power switch on the back of the PSU to the 'ON' position. You can then power on your computer system as usual.
The be quiet! Pure Power 12 features a silence-optimized 120mm fan, ensuring quiet operation even under load. The fan speed is automatically regulated based on the power supply's temperature to maintain optimal cooling and low noise levels.

Foto 5.1: A view of the silence-optimized 120mm fan integrated into the power supply, designed for efficient and quiet cooling.
Video 5.1: An official video showcasing the be quiet! Pure Power 12 series, highlighting its features and design.
6. Nlekọta
To ensure the longevity and optimal performance of your power supply, periodic maintenance is recommended:
- Nhicha: Regularly clean the exterior of the power supply and the fan grill using a soft, dry cloth. For dust accumulation inside the unit, use compressed air, ensuring the fan blades are held stationary to prevent damage.
- Igwe ikuku: Ensure that the air intake and exhaust vents of the power supply are not obstructed.
- Ngwa ime: Do not attempt to clean or service internal components. Refer to Section 2 for safety warnings regarding opening the unit.
7. Nchọpụta nsogbu
If you encounter issues with your power supply, consider the following troubleshooting steps:
- Enweghị ike:
- Check if the main power cable is securely connected to both the PSU and the wall outlet.
- Gbaa mbọ hụ na mgba ọkụ n'azụ PSU nọ n'ọnọdụ 'ON'.
- Nyochaa na oghere mgbidi ahụ na-arụ ọrụ site na itinye na ngwaọrụ ọzọ.
- Confirm all internal power cables (24-pin ATX, CPU, GPU) are correctly seated.
- Akwụsịghị / Mkpọka Sistemu:
- Gbaa mbọ hụ na ike sistemụ gị agafeghị ikike 1000W nke PSU.
- Lelee maka njikọ eriri adịghị.
- Nyochaa okpomoku sistemu iji wezuga ikpo oke nke ihe ndị ọzọ.
- Mkpọtụ na-adịghị ahụkebe:
- Ensure no cables are obstructing the PSU fan.
- If the noise persists and is not related to fan operation, contact customer support.
If these steps do not resolve the issue, please contact be quiet! customer support for further assistance.
8. Nkọwapụta
Key technical specifications for the be quiet! Pure Power 12 1000W Power Supply:
| Njirimara | Nkọwapụta |
|---|---|
| Ụdị | nọrọ nwayọọ! |
| Nọmba nlereanya | BP005US |
| Mpụta Wattage | 1000 Watt |
| Ụdị Ihe | ATX |
| Ụdị njikọ | ATX |
| Ngwa dakọtara | Computer System, Motherboard, Graphics Card |
| Usoro jụrụ oyi | Ikuku (mmanya 120mm) |
| Akụkụ ngwaahịa (L x W x H) | 6.3 x 5.91 x 3.39 sentimita asatọ |
| Ibu Ibu | 7.39 pound (3.36 Kilogram) |
| Ọnụọgụ nke Njikọ | 4 (refer to cable set for specific types) |
| Ụbọchị mbụ dị | Ọktoba 30, 2024 |

Image 8.1: The product label detailing electrical specifications and compliance information for the Pure Power 12 series.
9. Akwụkwọ ikike na nkwado
Your be quiet! Pure Power 12 1000W Power Supply is covered by a manufacturer's warranty. Please refer to the warranty card included in your package or visit the official be quiet! websaịtị maka nkọwa na usoro akwụkwọ ikike.
For technical support, product inquiries, or warranty claims, please visit the official be quiet! support page or contact their customer service department. Contact information can typically be found on the be quiet! websaịtị ma ọ bụ na nkwakọ ngwaahịa.





