be quiet! Straight Power 12 Platinum

1200 W
Delivered Tue, 5.8.
More than 10 pieces in stock
free shipping

Performance

Product details

Be quiet! Straight Power 12: 1,200 W Power Supply

The Straight Power 12 with 1,200 W is an ATX 3.0 power supply that offers two 12VHPWR connectors for next-gen PCIe 5.0 graphics cards as well as four PCIe 6+2 connectors for current graphics cards. This makes the Straight Power 12 with 1,200 W extremely versatile and the perfect choice for all current and future-proof high-performance systems.

The Straight Power 12 delivers 1,200 W of continuous power on a high-performance 12 V rail. Even when the graphics card demands excessive power for short periods, the Straight Power 12 with 1,200 W can handle load spikes up to double the rated load without any issues. This ensures reliable operation with the next generations of processors and graphics cards.

Features:

  • Continuous power: 1,200 W
  • Peak power: 1,270 W
  • 80 PLUS Platinum certification of up to 93.7%
  • ATX 3.0 power supply with full support for PCIe 5.0 GPUs and GPUs with PCIe 6+2 connectors
  • Handles high load spikes
  • Nearly inaudible Silent Wings 135 mm fan
  • Funnel-shaped air intake on the power supply housing increases airflow
  • Full-Bridge LLC technology for stable operation
  • Japanese 105°C capacitors ensure powerful and reliable operation
  • Modular cable management
  • Dimensions (W x D x H): 180 x 86 x 150 mm
  • Weight: 2.04 kg.

Power cable not included in the scope of delivery

This power supply unit has a mains connection with a C19 socket. As the C19 socket is designed for a current of 16 A, but the Swiss sockets are only designed for 10 A, a simple mains cable cannot be used. You will find a suitable C20/T13 cable, which is specially fused for 10A, in the accessories section.

Key specifications

Form factor
ATX
80 PLUS certificate
Platinum
Modularity
Modular cable management
Internal connection options
4-pin Molex (2x)6+2-pin PCI Express (4x)8-pin EPS (1x)SAS (9x)
Item number
36228047

General information

Manufacturer
be quiet!
Category
Power Supply PC
Manufacturer no.
BN339
Release date
29.6.2023
Sales rank in Category Power Supply PC
8 of 2741
External links
May include power adapter
Yes

Colour

Colour
Black
Exact colour description
Black

Power supply properties

Form factor
ATX
Efficiency
92.40 %
80 PLUS certificate
Platinum
Modularity
Modular cable management

Power supply connectors

Internal connection options
4-pin Molex (2x)6+2-pin PCI Express (4x)8-pin EPS (1x)SAS (9x)
Power supply unit Power connection
C20

Cooling properties

Fan location
Top side
Cooling method
Active cooling
Number of fans
1 x
Fan diameter
135 mm
LED colour
without LED

Safety

Power protection features
EIAOCPOPPOTPOVPSCP

Power supply

Power
1200 W

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
CPU cableSata Cables

Product dimensions

Length
18 cm
Width
15 cm
Height
8.60 cm
Weight
2040 g

Package dimensions

Length
34 cm
Width
25.50 cm
Height
10.90 cm
Weight
4.07 kg

30-day right of return
10 years Warranty (Bring-in)
4 additional offers

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Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Power Supply PC» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Corsair
    0.9 %
  • 2.be quiet!
    1 %
  • 3.Seasonic
    1.1 %
  • 4.Deepcool
    1.2 %
  • 4.Sharkoon
    1.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 9.Gigabyte
    2 days
  • 10.Enermax
    3 days
  • 11.be quiet!
    5 days
  • 11.Seasonic
    5 days
  • 13.ASUS
    6 days

Return rate

How often is a product of this brand in the «Power Supply PC» category returned?

Source: Digitec Galaxus
  • 1.MSI
    3.4 %
  • 2.be quiet!
    3.6 %
  • 3.Cooler Master
    3.7 %
  • 3.Deepcool
    3.7 %
  • 3.Gigabyte
    3.7 %
Source: Digitec Galaxus

Translation: machine translated
Very good95/100
gamezoom.netSingle testReleaseJanuary 2025
  • Positiveample power
  • PositiveModern and sophisticated technology
  • PositiveVery high efficiency
  • Positivetop processing quality
  • Positivequality components
  • PositiveQuiet fan