be quiet! Dark Power 14 1200W ATX 3.1 PSU BP021EU

Exact specifications

Suitability and compatibility

• Check total system load, native GPU/EPS connectors, rail allocation and the exact case PSU bay with cable space.
• The exact OEM table labels maximum combined 12V-2x6 power as 600 W. Two GPU leads do not certify two simultaneous 600 W loads. Confirm lead/rail allocation and the whole-build budget for multi-GPU use.
• Use only PSU-specific manufacturer-approved modular cables. Connector shape alone is not interchangeability.

Included and excluded items

1 × BP021EU Dark Power 14 1200 W PSU and its manufacturer-supplied modular cable set, including two 12V-2x6 leads. PC components are separate; do not reuse unapproved modular cables.

Optional products, not a required bundle

Optional build companions: Gigabyte RTX 5080 Windforce OC SFF – 16GB GDDR7 GPU, Gigabyte RTX 5070 Ti Windforce OC SFF – 16GB GDDR7 GPU.

Other actual alternatives: GIGABYTE UD1000GM PG5 V2 1000W – ATX 3.1 80 PLUS Gold Modular PSU, be quiet! Pure Power 13 M 850W – ATX 3.1 80 PLUS Gold Modular PSU.

Recommendations are optional, not a mandatory bundle or a fit/power certificate. PSU and display-cable choices must match the complete build; DP54 does not promise DP80 bandwidth. Cooler alternatives have different height/radiator requirements. No component here is a whole workstation.

Dispatch and warranty

Dispatch within 24 hours. Destination transit time is separate.

Confirm applicable seller/manufacturer warranty terms for the supplied exact part before ordering. Packaging and revision-specific checks remain important.

Frequently asked questions

What is BP021EU?

It is the EU-order-code Dark Power 14 1200 W ATX 3.1 variant. Original part number BP021EU is preserved.

Does it provide two native modern GPU leads?

The official specification lists two 12V-2x6 cables and four 6+2-pin connectors. Its exact table labels maximum combined 12V-2x6 power as 600 W; confirm rail/lead allocation before multi-GPU use.

Can it power any two-GPU system?

No. 1200 W rated output and two leads are not a complete load/peak/rail qualification.

Can I keep modular cables from another PSU?

Only when be quiet! explicitly qualifies the exact cable/PSU combination. Unapproved leads must not be interchanged.

What case space is needed?

The PSU body is 175×150×86 mm. Allow the correct cable-connection and bend space beyond 175 mm.

When is dispatch expected?

Dispatch within 24 hours; destination transit is separate.

Specifications and build planning

Exact manufacturer reference · Plan a PC configuration

Technical facts are exact-part evidence, not measured AI benchmarks or a certified complete build. Use the configurator as a planning aid and review unresolved mechanical, power and software requirements.