be quiet! Pure Power 12 550W ATX 3.1 80 PLUS Gold PSU Power Supply
From
£72.94
RRP: £79.99
be quiet! Pure Power 12 550W ATX 3.1 80 PLUS Gold PSU Power Supply de be quiet! est disponible chez 1 marchands. Comparez et trouvez le meilleur prix. A partir de 67,99 €.
Listed since 8 April 2026
Compare prices
Description
Pure Power 12 550W 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
| Total power | 550 W |
| Peak power | 600 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Maximum input current (@110V) | 10 A |
| Maximum input current (@220V) | 5 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) | 550 W |
| Combined power (+5V) | 120 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V1) | 45.8 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| Hold time | 16.64 ms |
| Efficiency | 91.2% |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush protection (SIP), Under voltage |
| Motherboard power connector | 20+4 pin ATX |
| Motherboard power cable length | 55 cm |
| Number of SATA power connectors | 5 |
| SATA power cable length | 500,650,800 mm |
| Peripheral (Molex) power connectors (4-pin) | 1 |
| Peripheral (Molex) power cable length | 800 mm |
| PCI Express power connectors (6+2 pin) | 2 |
| 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 |
| Cabling type | Non-Modular |
| 80 PLUS certification | 80 PLUS Gold |
| Purpose | PC |
| Power supply unit (PSU) form factor | ATX |
| ATX version | 3.1 |
| EPS version | 2.92 |
| Noise level | 14.6 dB |
| Bearing technology | Rifle |
| Mean time between failures (MTBF) | 100000 h |
| Product colour | Black |
| Cooling type | Active |
| Fan diameter | 12 cm |
| Number of fans | 1 fan(s) |
| On/off switch | Yes |
| 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% |
| Cables included | AC |
| Cable tie(s) included | Yes |
| Compliance certificates | CB, CE, Federal Communications Commission (FCC), RoHS, UKCA, WEEE, cTUVus |
| Width | 86 mm |
| Depth | 160 mm |
| Height | 150 mm |
| Weight | 2.3 kg |
| Package width | 133 mm |
| Package depth | 320 mm |
| Package height | 210 mm |
| Package weight | 2.8 kg |
| Sustainability certificates | ENERGY STAR, ErP, Triman |
| Shipping (inner) case length | 44 cm |
| Shipping (inner) case width | 34.5 cm |
| Shipping (inner) case height | 41.8 cm |
| Shipping (inner) case net weight | 17.7 kg |
| Products per shipping (inner) case | 6 pc(s) |
| Warranty period | 10 year(s) |
| Screws included | Yes |
Full specifications
| Marque | be quiet! |
| Référence fabricant | bp001eu |
| EAN | 4260052191163 |
The be quiet! Pure Power 12 550W ATX 3.1 80 PLUS Gold PSU Power Supply in its market context in 2026
Choosing the be quiet! Pure Power 12 550W ATX 3.1 80 PLUS Gold PSU Power Supply means opting for the expertise of be quiet! in the Périphériques informatiques category. Its price starting from £72.94 makes it a serious option on the market. Buyers interested in this brand also look at the BG039 be quiet! Silent Base 802 Mid Tower ATX Gaming PC Case - Black, Interchangeable Covers, Pure Wings 2 Fans to complete their comparison. On Compiral, all displayed prices are updated regularly and retailers are selected for their reliability and quality of customer service.
be quiet!: what this model offers
What buyers remember about the be quiet! Pure Power 12 550W ATX 3.1 80 PLUS Gold PSU Power Supply: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of be quiet! on the Périphériques informatiques segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the be quiet! Shadow Base 800 FX Mid Tower Tempered Glass ATX Gaming PC Case - White from the same brand for a second level of comparison.
The strengths that really make a difference
What truly differentiates the be quiet! Pure Power 12 550W ATX 3.1 80 PLUS Gold PSU Power Supply from other products in the Périphériques informatiques category comes down to a few concrete points: the build quality typical of be quiet!, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the BG039 be quiet! Silent Base 802 Mid Tower ATX Gaming PC Case - Black, Interchangeable Covers, Pure Wings 2 Fans if you wish to explore other models from the brand.
What you need to know before buying
Before buying the be quiet! Pure Power 12 550W ATX 3.1 80 PLUS Gold PSU Power Supply, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. be quiet! generally offers a well-structured after-sales network for the Périphériques informatiques category.
Market price ranges in 2026
| Range | Indicative price |
|---|---|
| Entry-level | Under 2050 £ |
| Mid-range | 2050 £ to 4780 £ |
| High-end | Over 4780 £ |
Comparing prices before buying the be quiet! Pure Power 12 550W ATX 3.1 80 PLUS Gold PSU Power Supply can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 1 offer listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.
Frequently asked questions about be quiet! Pure Power 12 550W ATX 3.1 80 PLUS Gold PSU Power Supply
Is there a refurbished version of the be quiet! Pure Power 12 550W ATX 3.1 80 PLUS Gold PSU Power Supply?
Refurbished versions of the be quiet! Pure Power 12 550W ATX 3.1 80 PLUS Gold PSU Power Supply may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.
When do prices for the be quiet! Pure Power 12 550W ATX 3.1 80 PLUS Gold PSU Power Supply drop during the year?
Prices for the be quiet! Pure Power 12 550W ATX 3.1 80 PLUS Gold PSU Power Supply typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Périphériques informatiques category.
Is delivery free for the be quiet! Pure Power 12 550W ATX 3.1 80 PLUS Gold PSU Power Supply at all retailers?
Free delivery is not guaranteed for the be quiet! Pure Power 12 550W ATX 3.1 80 PLUS Gold PSU Power Supply at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.
How do I return the be quiet! Pure Power 12 550W ATX 3.1 80 PLUS Gold PSU Power Supply if I am not satisfied?
You have a 14-day right of withdrawal for any online purchase, applicable to the be quiet! Pure Power 12 550W ATX 3.1 80 PLUS Gold PSU Power Supply regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.
Is the be quiet! Pure Power 12 550W ATX 3.1 80 PLUS Gold PSU Power Supply worth its price in 2026?
In 2026, the be quiet! Pure Power 12 550W ATX 3.1 80 PLUS Gold PSU Power Supply is listed from £72.94 at our partner retailers. This price is consistent with the positioning of be quiet! in the Périphériques informatiques category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.
Highlights
Highlights
- <b>Exceptional quiet
- Having both a PCIe 5.1 cable and PCIe 6+2 cables in the scope of delivery
Similar products
Nedis
Nedis DisplayPort Adapter | DisplayPort Male | HDMI™ Connector | 8K@30Hz | Nickel Plated | Straight | 1.80 m | Round | TPE | Black | Box
From
£37.23
Nedis
Nedis Battery | Lead-Acid | Rechargeable | 12 V | 7200 mAh
From
£37.23
Nedis
Nedis Walkie Talkies for Adults Long Range Two Way Radios - PMR Walky Talky PTT VOX Easy to Use 8 Ch | 5km | 2.5 Hour | Black
From
£36.99
1st Player
1st Player F3-A-WH Tempered Glass Mid Tower PC Case - White
From
£36.94