be quiet Straight Power 11 750W Gold
STRAIGHT POWER 11 750W Gold - WORLD CLASS QUIET AND EFFICIENCY
be quiet! Straight Power 11 750W raises the bar for systems that demand virtually inaudible operation without power quality compromises.
- 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
- 80 PLUS® Gold efficiency (up to 93%)
- Four PCIe connectors for overclocked high-end GPUs
- Japanese 105°C-rated capacitors ensure stability and reliability
- ErP and Energy Star 6.1 ready
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 750W 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 750W 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.
80 PLUS® GOLD CERTIFIED - Impressively high efficiency
Straight Power 11 750W is certified with 80 PLUS Gold efficiency, reaching up to 93%. This gives less power consumption and a cooler and quieter operation. Truly a benefit for any system.
HIGH-CLASS TECHNOLOGIES - Compatibility for the systems of tomorrow
The use of LLC and Synchronous Rectifier (SR) provides very stable operation and enhanced voltage regulation. The PSU is equipped with DC-to-DC conversion for tight voltage regulation even under heavy cross-loading conditions. This ensures reliable operation with the next generation of processors and graphics cards.
JAPANESE 105° CAPACITORS - A testament to high quality
Only the best components are used in Straight Power 11 750W. 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.
Straight Power 11 750W
Continuous power (W)
Peak power (W)
Form factor ATX 12V
Form factor EPS 12V
Modular Cable management
LLC + SR + DC/DC
Wire-free design (DC-side)
100 - 240
50 - 60
Input current (A)
10 / 5
Power factor at 100% load
Compliant to Intel C6/C7
Power consumption in standby (W)
Average life time (h / 25°C)
Operating temperature up to (°C)
12V rails (multi-rail operation)
12V single rail operation
Max. combined power 12V (W)
Max. combined power 3.3V + 5V (W)
Hold-up time at 100% load (ms)
Power good signal
100 - 500ms
Fan / Cooling technology
Silent Wings 3
6-pole fan motor
Fan size (mm)
Max. fan speed (rpm), temperature-dependent
Temperature control for case fans
dB(A) at 20% load
dB(A) at 50% load
dB(A) at 100% load
OCP (over current protection)
OVP (over Voltage protection)
UVP (under Voltage protection)
SCP (short circuit protection)
OTP (over temperature protection)
OPP (over power protection)
Eco / Efficiency
80 PLUS certification
Efficiency (%) at 230V, 20% load
Efficiency (%) at 230V, 50% load
Efficiency (%) at 230V, 100% load
Cables / Connectors
Nvidia® SLI (RTX 3090) ready
Cable length to mainboard (cm)
Cable length to first connector (cm)
Maximum cable length (cm)
All-in-one cable (SATA/PATA/FDD)
No. of cables
PCI-e 6-pin (GPU)
PCI-e 6+2-pin (GPU)
External fan connectors
Dimensions without cable (L x W x D), (mm)
170 x 150 x 86
Velcro cable ties
Box/Bag for PSU/Cables
User manual languages
DE, EN, ES, FR, PL, RU
OCK slot bracket with switch / OCK jumper
SFX-to-ATX adapter bracket
As an international traveller you are entitled to bring a certain amount/value of goods that are free of Customs duty and exempt Goods and Services tax (GST) into New Zealand. This is called your duty free allowance and personal goods concession. It is important to review these for any purchases you make on The Mall.
Your duty free allowance entitles you to bring into New Zealand the following quantities of alcohol products free of customs duty and GST provided you are over 17 years of age. You do need to be 18 years or over to purchase.
- Up to six bottles (4.5 litres) of wine, champagne, port or sherry or
- Up to twelve cans (4.5 litres) of beer
- And three bottles (or other containers) each containing not more than 1125ml of spirits, liqueur, or other spirituous beverages
Goods other than alcohol and tobacco, whether purchased overseas or purchased duty free in New Zealand, that have a combined total value not exceeding NZ$700 may also be brought as part of your personal goods concession.
When travelling overseas there are legal limits on the amount of duty free alcohol and other goods you can take with you. These amounts will vary depending on the country you are flying into. We always recommend you check the latest limits and exemptions.
Your order can be picked up at an Auckland Airport Collection Point. There is one in departures and one at arrivals in the international terminal. See map
You will need to bring your order confirmation email and show your passport to collect your order.
If you’re departing Auckland Airport, we recommend that you come to the Auckland Airport Collection Point at least 60 minutes before your flight. If you miss your pickup time or your flight details have changed please let us know as soon as possible.
When you collect your order you will have the opportunity to inspect the items and sign for them.
If you need to return an item, our Collection Point team are there to help you. You may also like to view our Returns & refunds which provides information on how this works and outlines the individual retailer's returns and refunds policies.