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Brand: be quiet!

Straight Power 12

be quiet! Straight Power 12 BN339

80 PLUS certification 80 PLUS Platinum
AC input frequency 50/60 Hz
AC input voltage 110 - 240 V
ATX version 3.0
Bearing technology FDB
Cabling type Fully-Modular

About this item

World Class Quiet and EfficiencyStraight Power 12 is a future-proof ATX 3.0 power supply with 80 PLUS® Platinum certification and virtually inaudible operation.80 PLUS® PLATINUM CERTIFIEDHighly efficient operationStraight Power 12 1500W is certified with 80 PLUS Platinum and an energy efficiency rating of up to...

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Product information

About this product

  • 80 PLUS Platinum efficiency (up to 93.7%)
  • ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors
  • Handles massive power excursions
  • Virtually inaudible Silent Wings 135mm fan
  • Funnel-shaped fan opening on PSU case for high airflow intake
  • Full bridge LLC technology for unmatched signal stability
  • One massive high-performance 12V-rail
  • Japanese 105°C capacitors ensure highest stability and reliability
  • Wire-free DC side inside the PSU for enhanced cooling and longevity
  • Modular cable management for maximum convenience
  • Ein PCIe 5.0 12VHPWR-Anschluss mit 600W und 4 PCIe 6+2-Anschlüsse für übertaktete High-End GPUs

World Class Quiet and Efficiency

Straight Power 12 is a future-proof ATX 3.0 power supply with 80 PLUS® Platinum certification and virtually inaudible operation.

80 PLUS® PLATINUM CERTIFIED
Highly efficient operation
Straight Power 12 1500W is certified with 80 PLUS Platinum and an energy efficiency rating of up to 93.9%. This provides lots of benefits for your high-end system, including less power consumption and an overall cooler and quieter operation.

FUTURE-PROOF YOUR SYSTEM
Fulfills all ATX 3.0 specifications
Straight Power 12 1500W is an ATX 3.0 PSU and comes with both native integration of 2 12VHPWR connectors for next-generation PCIe 5.0 graphics cards, and 4 PCIe 6+2-pin connectors for support of current-gen GPUs. This makes the PSU extremely versatile and the perfect choice for powerful systems of today and the ones to come.

THE NEW STANDARD OF POWER
For massive transient loads
Straight Power 12 offers 1500W of continuous power with one massive 12V rail. Even if the graphics card demands excessive power for a short time: Straight Power 12 1500W handles power excursions up to double its rated power with ease. This ensures reliable operation with the next generation of processors and graphics cards.

SILENT WINGS FAN
Provides virtually inaudible operation
The high-end Silent Wings fan delivers best-of-class airflow yet produces very little noise. This is thanks to its unique, optimized fan blade design along with an advanced fluid-dynamic bearing and 6-pole fan motor that largely eliminates operational noise, has a super-long life and minimal
power consumption.

FLAWLESS COOLING CONCEPT
For a longer lifespan
The funnel-shaped fan inlet of the Straight Power 12 1500W increases airflow while reducing unwanted turbulence for a higher cooling performance. The wire-free design inside allows the cool air to reach all components which ultimately leads to a longer lifespan.

STATE-OF-THE-ART TECHNOLOGIES
Rock-steady signal stability and efficiency
With full bridge LLC Straight Power 12 1500W offers advanced technologies, resulting in higher efficiency, better regulation and lower ripple noise for an incomparably stable operation.

JAPANESE 105°C CAPACITORS
A testament to high quality
Only premium components are used in Straight Power 12 1500W. That is why this PSU features exclusively high-quality Japanese capacitors. They are rated at 105°C for stability, reliability, and a long operating life.

CONVENIENCE AND CONNECTIVITY
Maximum utility
Modular, sleeved cables of up to 100cm in length simplify component installation and reduce annoying clutter. This results in increased airflow and improved cooling - even in the largest PC cases.

Product details

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80 PLUS certification 80 PLUS Platinum
AC input frequency 50/60 Hz
AC input voltage 110 - 240 V
ATX version 3.0
Bearing technology FDB
Cabling type Fully-Modular
Combined power (+12V) 1200 W
Combined power (+3.3V) 150 W
Combined power (+5V) 150 W
CPU power cable length 70 cm
Efficiency 92.4%
EPS power connector (4+4 pin) Yes
EPS power connector (8-pin) Yes
EPS version 2.92
Hold time 23 ms
Input current 15/7.5 A
Max output current (-12V) 0.5 A
Max output current (+12V1) 100 A
Max output current (+3.3V) 25 A
Max output current (+5V) 25 A
Max output current (+5Vsb) 3 A
Mean time between failures (MTBF) 100000 h
Motherboard power cable length 60 cm
Motherboard power connector 20+4 pin ATX
Noise level 32.2 dB
Number of PATA power connectors 2
Number of SATA power connectors 9
PCI Express connector Yes
PCI Express power cable length 60 cm
PCI Express power connectors (16-pin) 2
PCI Express power connectors (6+2 pin) 4
Peak power 1270 W
Peripheral (Molex) power cable length 1000,850 mm
Power factor 0.99
Power protection features Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Power supply unit (PSU) form factor ATX
Purpose PC
SATA power cable length 550,700,850,1000 mm
Supported motherboard form factors ATX, micro ATX, Mini-ATX
Total power 1200 W

Logistics

EAN4260052189443
Unit of measure—
Weight—
Dimensions —
Dangerous goodsNo

Warranty

  • 12-month warranty on everything we sell.
  • Runs from the day your order is delivered.
  • Faults under normal use are repaired, replaced or refunded.
Read the warranty terms

Payment

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  • No surcharge on any payment method; refunds go back to the way you paid.
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  • Klarna
    • Clearpay
    4 interest-free payments of £58.50 with Clearpay. Learn more
    • Klarna
    3 payments of £78.00 at 0% interest with Klarna. Learn more
    Businesses: pay in 30 days on invoice with Billie. Learn more

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Return policy: Item can be returned in its original condition for a full refund within 14 days of receipt, with a free tracked Royal Mail return label. Read full return policy

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