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be quiet! Straight Power 11 Platinum 1200W Power Supply

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Regular price £212.95
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  • Manufacturer: be quiet!
  • Product Type: Power Supply
  • Form Factor: ATX
  • Modular: Full
  • Certification: 80 PLUS® Platinum
  • Wattage: 1200W
  • Also available: 1000W
  • Warranty: 5 Years
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Typical UK delivery aims:

  • Economy Delivery: 4–7 working days
  • Standard Delivery: 3–5 working days
  • Express Delivery: 1–3 working days
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Description

be quiet! Straight Power 11 Platinum 1200W raises the bar for systems that demand virtually inaudible operation and outstanding efficiency.

Features
80 PLUS Platinum efficiency (up to 93.9%)
Virtually inaudible Silent Wings 3 135mm fan
Funnel-shaped fan opening of the PSU case for high airflow intake
Wire-free inside the PSU on the DC side for enhanced cooling and longevity
Modular cables for maximum build flexibility
Multi-GPU support with 6 PCIe connectors
Japanese 105°C-rated capacitors ensure stability and reliability
ErP and Energy Star 7.0 ready
5-year manufacturer’s warranty

More

80 PLUS® PLATINUM CERTIFIED - One of the highest efficiency certificates available
Straight Power 11 Platinum 1200W is certified with 80 PLUS Platinum efficiency, reaching 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. The standby drain is below 0.1 watts.

SILENT WINGS 3 FAN - Provides virtually inaudible operation
The high-end Silent Wings 3 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.

FUNNEL-SHAPED FAN OPENING - Higher cooling performance
The fan inlet of the Straight Power 11 Platinum 1200W is funnel-shaped. It causes an increased throughput of air which benefits to a higher cooling performance.

WIRE-FREE DESIGN INSIDE THE PSU - Pushing the longevity of components to a maximum
An absolute innovation: The Straight Power 11 Platinum 1200W is wire-free on the DC side inside the PSU body. This results in improved cooling airflow and less signal disturbance, simply because of a lack of wiring, and ultimately pushes the lifetimes of the components to a maximum.

MODULAR CABLES - Utmost convenience and compatibility
Thanks to the modular cables, all cables that serve no purpose in the system are left out. For this reason, systems always appear very tidy. At the same time installation is performed much more conveniently. A smoother airflow results from the uncluttered layout of the system, which means lower noise and temperatures prevail inside the case.

JAPANESE CAPACITORS - A testament to high quality
Only the best components are used in Straight Power 11 Platinum 1200W. That is why we have built only high-quality Japanese capacitors into the PSU chassis. They are rated to 105°C, ensuring stability, reliability and a long operating life.

Specifications

Model
Straight Power 11 Platinum 1200W

Continuous power (W)
1200

Peak power (W)
1270

Form factor
Version 2.51

Form factor EPS 12V
Version 2.92

Topology
Full bridge + LLC + SR + DC/DC

Voltage (Vac)
100 - 240

Frequency (Hz)
50 - 60

Input current (A)
15 / 7.5

Power factor at 100% load
>0.99

Modern standby
Yes

Power consumption in standby (W)
0.16

Average life time (h / 25°C)
100,000

Operating temperature up to (°C)
40

Dimensions without cable (L x W x H) (mm)
170 x 150 x 86

Modular cables
Yes

Sleeved cables
All

Maximum cable length (cm)
115

Cable length to motherboard (cm)
60

No. of cables
11

ATX-Motherboard (20+4-pin)
1

P4+4 (CPU)
1

P8 (CPU)
1

PCI-e 6+2-pin (GPU)
6

SATA
11

PATA
4

Payment & Security

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Description

be quiet! Straight Power 11 Platinum 1200W raises the bar for systems that demand virtually inaudible operation and outstanding efficiency.

Features
80 PLUS Platinum efficiency (up to 93.9%)
Virtually inaudible Silent Wings 3 135mm fan
Funnel-shaped fan opening of the PSU case for high airflow intake
Wire-free inside the PSU on the DC side for enhanced cooling and longevity
Modular cables for maximum build flexibility
Multi-GPU support with 6 PCIe connectors
Japanese 105°C-rated capacitors ensure stability and reliability
ErP and Energy Star 7.0 ready
5-year manufacturer’s warranty

More

80 PLUS® PLATINUM CERTIFIED - One of the highest efficiency certificates available
Straight Power 11 Platinum 1200W is certified with 80 PLUS Platinum efficiency, reaching 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. The standby drain is below 0.1 watts.

SILENT WINGS 3 FAN - Provides virtually inaudible operation
The high-end Silent Wings 3 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.

FUNNEL-SHAPED FAN OPENING - Higher cooling performance
The fan inlet of the Straight Power 11 Platinum 1200W is funnel-shaped. It causes an increased throughput of air which benefits to a higher cooling performance.

WIRE-FREE DESIGN INSIDE THE PSU - Pushing the longevity of components to a maximum
An absolute innovation: The Straight Power 11 Platinum 1200W is wire-free on the DC side inside the PSU body. This results in improved cooling airflow and less signal disturbance, simply because of a lack of wiring, and ultimately pushes the lifetimes of the components to a maximum.

MODULAR CABLES - Utmost convenience and compatibility
Thanks to the modular cables, all cables that serve no purpose in the system are left out. For this reason, systems always appear very tidy. At the same time installation is performed much more conveniently. A smoother airflow results from the uncluttered layout of the system, which means lower noise and temperatures prevail inside the case.

JAPANESE CAPACITORS - A testament to high quality
Only the best components are used in Straight Power 11 Platinum 1200W. That is why we have built only high-quality Japanese capacitors into the PSU chassis. They are rated to 105°C, ensuring stability, reliability and a long operating life.

Specifications

Model
Straight Power 11 Platinum 1200W

Continuous power (W)
1200

Peak power (W)
1270

Form factor
Version 2.51

Form factor EPS 12V
Version 2.92

Topology
Full bridge + LLC + SR + DC/DC

Voltage (Vac)
100 - 240

Frequency (Hz)
50 - 60

Input current (A)
15 / 7.5

Power factor at 100% load
>0.99

Modern standby
Yes

Power consumption in standby (W)
0.16

Average life time (h / 25°C)
100,000

Operating temperature up to (°C)
40

Dimensions without cable (L x W x H) (mm)
170 x 150 x 86

Modular cables
Yes

Sleeved cables
All

Maximum cable length (cm)
115

Cable length to motherboard (cm)
60

No. of cables
11

ATX-Motherboard (20+4-pin)
1

P4+4 (CPU)
1

P8 (CPU)
1

PCI-e 6+2-pin (GPU)
6

SATA
11

PATA
4