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Item #:
89627812
be quiet! Straight Power 12 1500W ATX 3.0 Power Supply | 80+ Platinum Efficiency | PCIe 5.0 | Fully Modular | Japanese 105°C Capacitors |
Item #:
89627812
GBP 300
Price Details
Price
GBP 300
Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )
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In stock
Imported from USA store
QTY:
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Saturday, July 18
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Experience unbeatable efficiency and reliability with the 80 PLUS Platinum certified be quiet! STRAIGHT POWER 12 1500W PSU.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
80+ Platinum Efficiency
Achieves up to 92% efficiency, reducing energy consumption and operating costs while providing reliable power, making it ideal for eco-conscious users seeking performance without compromise.
Fully Modular Design
Allows users to connect only the cables they need, improving cable management and airflow within gaming rigs or workstations, thus enhancing overall system performance and aesthetics.
High-Quality Components
Built with Japanese 105°C capacitors, ensuring longevity and stability under load, which translates to dependable performance and peace of mind for power-hungry builds.
Product Details
| Computer power supply form factor | ATX 3.0 |
| Features | Modular |
| Brand | be quiet! |
| Internal/external | Internal |
| Size | 135 mm |
| Has written warranty | No |
| Has nrtl listing certification | N |
| Color | Black |
| Model name | be quiet! Straight Power 12 1500W |
| Item Weight | 8.5 lbs (3.86 kg) |
Who Should Buy?
-
High-End Gamers
Ideal for gamers needing reliable power for multi-GPU setups without performance hiccups during intense gameplay.
-
Workstation Users
Perfect for professionals running demanding software that requires stable and efficient power delivery for sustained productivity.
-
Enthusiast Builders
Great for DIY PC builders seeking high-quality components with modular cabling for a clean and organized build.
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Casual Users
Not ideal for standard users with basic PCs needing less power and simpler, budget-friendly power supplies.
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Budget Builders
Too expensive for those building budget systems who can achieve satisfactory performance with lower wattage supplies.
-
Portable Setups
Less suitable for small form factor PCs or portable builds where space and weight are primary considerations.
Product Description
be quiet! Straight Power 12 1500W ATX 3.0 Power Supply | 80+ Platinum Efficiency | PCIe 5.0 | Fully Modular | Japanese 105°C Capacitors |
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the power output of this PSU?
Answer: The be quiet! STRAIGHT POWER 12 provides 1500W power output. -
Question:
Does this PSU support the latest graphics cards?
Answer: Yes, it fully supports PCIe 5.0 GPUs. -
Question:
What kind of warranty does this product come with?
Answer: It comes with a 10-year manufacturer's warranty.
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MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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GBP 300
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Saturday, July 18
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Achieves up to 93.9% efficiency with 80 PLUS Platinum certification.
- Fully supports PCIe 5.0 GPUs and has 6+2 pin connectors.
- Features a virtually inaudible Silent Wings 135mm fan for quiet operation.
- Utilizes full bridge LLC technology for unmatched signal stability.
- Includes high-performance 12V-rail Japanese 105°C capacitors for reliability.
- Comes with modular cable management and a 10-year manufacturer's warranty.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.