be quiet! PURE POWER 12 1000W power supply unit 20+4 pin ATX ATX Black
£108.99
inc. VATSpread the cost with Klarna, Clearpay, PayPal or FloatFrom 3 interest-free payments of £36.33 See options
Credit subject to status. 18+, UK residents only. See each provider for terms.
Out of stock
FREE delivery
Express £9.99
Couldn't load pickup availability
- 14-day returns Details
- UK manufacturer warranty Details
- Price Match Promise Details
- Rated 4.9/5 by customers on Trustpilot & Feefo Read reviews
Available now
Overview
- 80 PLUS® Gold efficiency (up to 92.9%)
- ATX 3.1 PSU with full support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors
- Exceptionally silent 120mm be quiet! fan
- Advanced stability and voltage regulation thanks to LLC technology
- One massive high-performance 12V-rail
- One PCIe 5.1 12V-2x6 600W and 3 PCIe 6+2 connectors for overclocked high-end GPUs
Exceptional quiet, superior features
Pure Power 12 1000W is ATX 3.1 compliant and PCIe 5.1 compatible and offers peerless dependability with best-in-class features. Having both a PCIe 5.1 cable and PCIe 6+2 cables in the scope of delivery, this PSU offers remarkable convenience and outstanding compatibility.
Specifications
Power
| Total power | 1000 W |
|---|---|
| Peak power | 1050 W |
| AC input voltage | 110 - 240 V |
| AC input frequency | 50/60 Hz |
| Maximum input current (@110V) | 12 A |
| Maximum input current (@220V) | 6 A |
| Power factor | 0.98 |
| Power Factor Correction (PFC) type | Active |
| Number of +12V rail(s) | 1 |
| Combined power (+3.3V) | 120 W |
| Combined power (+12V) | 1000 W |
| Combined power (+5V) | 120 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 22 A |
| Max output current (+12V1) | 83.4 A |
| Max output current (+5V) | 22 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| Efficiency | 90.6% |
| Hold time | 17.82 ms |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush protection (SIP), Under voltage |
Ports & interfaces
| Motherboard power connector | 20+4 pin ATX |
|---|---|
| Motherboard power cable length | 55 cm |
| Number of SATA power connectors | 6 |
| SATA power cable length | 500,650,800,950 mm |
| Peripheral (Molex) power connectors (4-pin) | 1 |
| Peripheral (Molex) power cable length | 800 mm |
| PCI Express power connectors (6+2 pin) | 3 |
| PCI Express power connectors (12-pin) | 1 |
| PCI Express power cable length | 60 cm |
| CPU power connector (4+4 pin) | Yes |
| CPU power cable length | 60 cm |
| PCI Express connector | Yes |
| Cabling type | Non-Modular |
Show all 62 specificationsShow fewer specifications
Performance
| Purpose | PC |
|---|---|
| Power supply unit (PSU) form factor | ATX |
| 80 PLUS certification | 80 PLUS Gold |
| ATX version | 3.1 |
| EPS version | 2.92 |
| Noise level | 31.6 dB |
| Bearing technology | Rifle |
| Mean time between failures (MTBF) | 100000 h |
Design
| Product colour | Black |
|---|---|
| Cooling type | Active |
| Fan diameter | 12 cm |
| Number of fans | 1 fan(s) |
| Illumination | No |
| On/off switch | Yes |
Operational conditions
| Operating temperature (T-T) | 0 - 40 °C |
|---|---|
| Storage temperature (T-T) | -20 - 70 °C |
| Operating relative humidity (H-H) | 0 - 90% |
| Storage relative humidity (H-H) | 0 - 95% |
Packaging content
| Cables included | AC |
|---|---|
| Cable tie(s) included | Yes |
Certificates
| Compliance certificates | CB, CE, Federal Communications Commission (FCC), RoHS, UKCA, WEEE, cTUVus |
|---|
Weight & dimensions
| Width | 86 mm |
|---|---|
| Depth | 160 mm |
| Height | 150 mm |
| Weight | 2.8 kg |
Technical details
| Sustainability certificates | ENERGY STAR, ErP, Triman |
|---|
Other features
| Screws included | Yes |
|---|
Manuals & downloads
Customer reviews
Delivery & returns
Delivery
- FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
- Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
- PlayStation and Arozzi products use a 5–7 working-day service.
- Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.
Returns
- Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
- Faulty or damaged on arrival? Contact us within 48 hours of delivery.
- Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.
