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Product information
From the manufacturer
About this product
- 80 PLUS® GOLD Certified
- Cybenetics PLATINUM and LAMBDA A+ Certified*
- ATX3.1 & PCIe5.1 Ready
- Fully Modular Cable Design
- Native 12V-2x6 Connector Dual Color Design
- 100% Highly Reliable Japanese Capacitors
- 135mm Striped Axial FDB Fan
- iCool Intelligent Fan Control Mode
- Built-in 5V BOOST function
Native PCIe 12V-2x6 Cable
Dual Color Design
With ASRock Classic Green connectors, users can easily see if the connector has been plugged properly.
iCOOL Intelligent Fan Control Mode
●iCOOL Mode ON: The power supply runs more efficiently. The fan stays off during low to medium loads, reducing noise and improving energy efficiency. The fan only activates when the load or temperature increases.
●iCOOL Mode OFF: The fan runs continuously, regardless of load. This may increase noise slightly but provides consistent cooling and better performance under heavy loads.
80 PLUS & CYBENETICS CERTIFIED
The Steel Legend series power supply unit offers options of 1200W, 1000W, 850W, 750W, and 650W, available in "Steel Black" and "Steel White" ideal for mainstream systems. Certified for 80 PLUS Gold efficiency and Cybenetics Platinum rating, along with LAMBDA A+/A acoustic certification, it ensures outstanding energy performance.
CYBENETICS LAMBDA A+
The Steel Legend series power operates at less than 20 dB of noise on average, earning the prestigious Cybenetics Lambda A+ certification.
This recognition underscores the Steel Legend series' outstanding noise control performance, making it an exceptional choice for users seeking ultra-quiet operation.
135mm Fluid Dynamic Bearing Fan
The fluid seal design and the herringbone structure provides an extremely long lifespan and noise minimization.
Japanese Capacitors
105 °C Japanese-made Capacitor and Solid Capacitor, makes prolonged life span possible.
Safety First with ASRock
Full suite of protections to keep all components safe during normal to extreme power levels.
ASRock offers an outstanding 10 –Year warranty, guaranteeing long term reliable and peace of mind operation.
Product details
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| 80 PLUS certification | 80 PLUS Gold |
|---|---|
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| ATX version | 3.1 |
| Bearing technology | FDB |
| Cabling type | Fully-Modular |
| Capacitor country of origin | Japan |
| Combined power (+12V) | 850 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+3.3V) | 120 W |
| Combined power (+5V) | 120 W |
| Combined power (+5Vsb) | 15 W |
| Cooling system | iCOOL |
| Cooling type | Active |
| Cybenetics certification | Platinum |
| Cybenetics noise rating | A+ |
| Fan diameter | 13.5 cm |
| Input current | 10 - 5 A |
| Max output current (+12V) | 70.9 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+3.3V) | 20 A |
| Max output current (+5V) | 20 A |
| Max output current (+5Vsb) | 3 A |
| Mean time between failures (MTBF) | 100000 h |
| Motherboard power cable length | 60 cm |
| Motherboard power connector | 24-pin ATX |
| Number of fans | 1 fan(s) |
| Number of SATA power cables | 3 |
| Number of SATA power connectors | 9 |
| PCI Express power connectors (12+4 pin) | 1 |
| PCI Express power connectors (6+2 pin) | 3 |
| Peripheral (Molex) power cable length | 450, 570, 690 mm |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| Power excursion | 200% |
| Power protection features | Over current, Short circuit, Over voltage, Under voltage, Overheating, Over power |
| Power supply unit (PSU) form factor | ATX |
| Product colour | White |
| Purpose | PC |
| SATA power cable length | 450, 570, 690 mm |
| Total power | 850 W |
Logistics
| EAN | 4710483949081 |
|---|---|
| Unit of measure | — |
| Weight | — |
| Dimensions | — |
| Dangerous goods | No |
Warranty
- 12-month warranty on everything we sell.
- Runs from the day your order is delivered.
- Faults under normal use are repaired, replaced or refunded.
Payment
- Visa and Mastercard, processed securely by Tyl by NatWest with 3D Secure.
- PayPal — your PayPal balance or a saved card or bank account.
- Clearpay, Klarna and Billie — pay later or in instalments, processed by Stripe.
- No surcharge on any payment method; refunds go back to the way you paid.
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- Businesses: pay in 30 days on invoice with Billie. Learn more
Choose at checkout. 18+, T&Cs apply, credit subject to status.
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