be quiet! Dark Power 14 1000W 80 Plus Titanium ATX PSU
£193.04 inc VAT
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7 in stock
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About This Item
- 1000 W ATX 3.1 power supply with 1100 W peak for high-end PCs
- 80 PLUS Titanium efficiency at 93.8% with 0.98 power factor
- 13.5 cm FDB fan, 0–2100 RPM, 18.2 dB noise, semi-passive mode
- Fully-modular cabling with 4 × 6+2-pin PCIe, 12-pin, and dual 4+4-pin EPS
- Four +12V rails (996 W combined) with comprehensive power protection
- 100–240 V AC input, 20.1 ms hold time, 100,000 h MTBF
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be quiet! Dark Power 14 1000W | 80 PLUS Titanium ATX 3.1 PSU
The be quiet! Dark Power 14 1000 W – 80 Plus Titanium power supply unit 20+4 pin ATX ATX Black is engineered for high-end UK PC builds. It targets enthusiasts requiring stable power for powerful graphics cards and processors. Its defining USP is the combination of 80 PLUS Titanium efficiency with near-silent operation, achieved via a semi-passive 13.5 cm fan.
Slim Specs Table
| Metric | Spec. |
|---|---|
| Total Power | 1000 W |
| Efficiency | 80 PLUS Titanium (93.8%) |
| Form Factor | ATX |
| Cabling | Fully-Modular |
| ATX Version | 3.1 |
| Noise Level | 18.2 dB(A) |
ATX 3.1 & PCIe 5.1 Compliance
This unit meets the latest ATX 3.1 and EPS 2.92 standards. It handles power excursions common with modern GPUs. You get a native 12-pin PCIe connector. This ensures direct compatibility with next-gen graphics cards without adapters.
Titanium Efficiency & Cooling
The PSU achieves 93.8% efficiency at 50% load. This reduces energy waste and heat output. The 13.5 cm FDB fan operates between 0 and 2100 RPM. In practice, the semi-passive mode keeps the system silent during low loads.
Silent Operation & Build Quality
be quiet! uses a high-performance heat sink to manage thermals. The fan speed is optimised for minimal noise. The unit features a robust design with a mean time between failures of 100,000 hours. This provides long-term reliability for your build.
Modular Cabling & Connectivity
The fully-modular design allows you to connect only necessary cables. This improves airflow and reduces clutter inside your case. It includes multiple PCIe 6+2 pin and 12-pin connectors. You also get ample SATA and Molex connectors for storage and peripherals.
Comprehensive Protection Features
The unit includes essential safety protections. These cover over current, over voltage, and overheating. It also features under voltage and short circuit protection. Surge and inrush protection (SIP) safeguards your components from power spikes.
Box contents
- be quiet! Dark Power 14 1000W PSU
- Modular cables (various lengths specified)
- Mounting screws
- Cable ties
- User manual (multi-language including English)
Check before you buy
- Confirm your case supports ATX PSU dimensions (150 x 175 x 86 mm).
- Verify your wall socket uses a standard UK 3-pin plug (PSU uses C13 inlet).
- Check your motherboard requires a 20+4 pin ATX connector.
- Confirm your GPU needs match the provided PCIe 6+2 pin and 12-pin connectors.
Frequently Asked Questions
Q: Does this PSU come with a UK power cord?
A: The input uses a standard C13 connector. You will need a separate UK 3-pin kettle lead.
Q: Is the fan always running?
A: No. It features a semi-passive mode where the fan stops at low loads for silence.
Q: Is this compatible with ATX 3.0 cases?
A: Yes. It is backward compatible with ATX 3.0 and older cases that support standard ATX PSUs.
Q: Does it include a 12VHPWR connector?
A: It includes a 12-pin PCIe connector. Check the specific GPU requirements for 12VHPWR compatibility.
Q: What is the warranty coverage?
A: Covered by the standard Manufacturer Warranty. Contact be quiet! for specific duration in the UK.
The Consultant’s verdict & warranty
This PSU is ideal for UK builders creating high-performance, quiet systems with RTX 40-series or similar GPUs. It offers top-tier efficiency and stable power delivery. The fully-modular cables simplify building in compact cases. Covered by the standard Manufacturer Warranty.
| Power supply unit PSU form factor | ATX |
|---|---|
| Purpose | PC |
| ATX version | 3.1 |
| EPS version | 2.92 |
| Noise level | 18.2 dB |
| Mean time between failures MTBF | 100000 h |
| Bearing technology | FDB |
| Product colour | Black |
| Fan diameter | 13.5 cm |
| On/off switch | Yes |
| Number of fans | 1 fan(s) |
| Fan speed | 0 – 2100 RPM |
| Cooling type | Active |
| On/off fan switch | Yes |
| Total power | 1000 W |
| Maximum input current 220V | 5 A |
| Peak power | 1100 W |
| AC input voltage | 100 – 240 V |
| AC input frequency | 50/60 Hz |
| Power factor | 0.98 |
| Maximum input current 110V | 10 A |
| Combined power +3.3V | 120 W |
| Combined power +12V | 996 W |
| Combined power +5V | 120 W |
| Max output current +3.3V | 25 A |
| Max output current +12V1 | 33 A |
| Max output current +12V2 | 33 A |
| Max output current +12V4 | 40 A |
| Max output current +12V3 | 40 A |
| Max output current +5V | 24 A |
| Max output current -12V | 0.5 A |
| Max output current +5Vsb | 3 A |
| Power protection features | Over current, Over voltage, Overheating, Overload, Short circuit, Surge & inrush protection (SIP), Under voltage |
| Hold time | 20.1 ms |
| Efficiency | 93.8% |
| Number of +12V rails | 4 |
| Motherboard power cable length | 60 cm |
| SATA power cable length | 600,750,900,1050 mm |
| Peripheral Molex power cable length | 900,1050 mm |
| PCI Express power cable length | 60 cm |
| CPU power cable length | 70 cm |
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 13 |
| Peripheral Molex power connectors 4-pin | 2 |
| EPS power connector 8-pin | Yes |
| PCI Express power connectors 6+2 pin | 4 |
| CPU power connector 4+4 pin | Yes |
| PCI Express connector | Yes |
| ATX power connector 20+4 pin | Yes |
| Cabling type | Fully-Modular |
| EPS power connector 4+4 pin | Yes |
| PCI Express power connectors 12-pin | 1 |
| Number of SATA power cables | 4 |
| Operating temperature T-T | 0 – 40 °C |
| Sustainability certificates | ENERGY STAR, ErP, Triman |
| Compliance certificates | CB, Federal Communications Commission (FCC), RoHS, TÜV mark, UKCA, WEEE, cTUVus |
| 80 PLUS certification | 80 PLUS Titanium |
| Width | 150 mm |
| Depth | 175 mm |
| Height | 86 mm |
| Weight | 2.2 kg |
| Package depth | 126 mm |
| Package width | 230 mm |
| Package height | 355 mm |
| Package weight | 3.5 kg |
| Manual languages | Simplified Chinese, German, English, Spanish, French, Italian, Japanese, Polish, Russian, Thai, Ukrainian |
| Shipping inner case width | 36.8 cm |
| Shipping inner case net weight | 19.3 kg |
| Shipping inner case length | 52.8 cm |
| Shipping inner case height | 26 cm |
| Products per shipping inner case | 4 pc(s) |
| Screws included | Yes |
| Cable ties included | Yes |
| Manual | Yes |
| Distributor SKUs | 2090399, CLBP020EU |
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