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be quiet! System Power 11 750W Power Supply Unit 20+4 Pin ATX ATX, W129160790 (Supply Unit 20+4 Pin ATX ATX Black)
be quiet!

be quiet! System Power 11 750W Power Supply Unit 20+4 Pin ATX ATX

Bottom line: The be quiet! System Power 11 750W Power Supply Unit 20+4 Pin ATX ATX: 750W ATX output covers a single mid-to-high-end GPU build; main trade-off: listing detail is thin beyond part number W129160790.

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Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ 750W ATX output covers a single mid-to-high-end GPU build
  • ✓ Standard 20+4 pin ATX motherboard connector fits current ATX boards
  • ✓ be quiet! System Power line targets quiet-focused desktop builds
  • ✓ Black chassis finish blends into dark-interior ATX cases

Cons

  • ✗ Listing detail is thin beyond part number W129160790
  • ✗ Efficiency rating and 80 PLUS tier not stated in the listing
  • ✗ No cable configuration listed, so modularity is unconfirmed

Manufacturer description

be quiet! System Power 11 750W Power Supply Unit 20+4 Pin Atx Atx, W129160790 (Supply Unit 20+4 Pin Atx Atx Black) Supply Unit 20+4 Pin Atx Atx Black

SpecPicks Verdict

SpecPicks scored be quiet! System Power 11 750W Power Supply Unit 20+4 Pin ATX ATX using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. be quiet!'s power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • W129160790

Full Specifications

Brandbe quiet!
Wattage750 watts
Model NameBP012EU
Unit Count1 Count
Form FactorATX
Model NumberBP012EU
Connector TypeATX
Cooling MethodAir
Number of Fans1
Output Wattage750 watts
Item Dimensions3.39 x 5.91 x 5.51 inches
Mfr Part NumberBP012EU
Number of Items1
Compatible DevicesHigh-performance computers, gaming systems, other devices with high power needs
Maximum Input Voltage230 volts_of_alternating_current
Minimum Input Voltage230 volts_of_alternating_current
Item dimensions L x W x H3.39 x 5.91 x 5.51 inches
System Bus Connector Type20+4 Pin
Connector Type Used on CableATX
Global Trade Identification Number04260052191880
Full listing titlebe quiet! System Power 11 750W Power Supply Unit 20+4 Pin ATX ATX, W129160790 (Supply Unit 20+4 Pin ATX ATX Black)

Ready to buy?

be quiet! System Power 11 750W Power Supply Unit 20+4 Pin ATX ATX, W129160790 (Supply Unit 20+4 Pin ATX ATX Black) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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