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Product information
From the manufacturer
About this product
- Capacitors and chokes pass demanding tests to achieve Military-grade Certification
- Dual ball fan bearings can last up to twice as long as sleeve bearing designs
- A protective PCB coating protects against moisture, dust, and extreme temperatures
- An 80 Plus Gold Certification is the result of Japanese capacitors and other premium components
- Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure
- Fully modular etched cables keep your rig neat and tidy
The TUF Gaming 850W Gold is an efficient, resilient and dependable PSU that’s engineered for the long haul.
Built For The Long Haul
The ASUS TUF Gaming 850W Gold packs military-grade strength, a flagship fan design, and PCB protection for efficient, durable power delivery. The result is a PSU that will reliably fuel your rig for years to come.
TUF Components
Top marks
With military-grade components, including capacitors rated for 105°C operation and up to 170,000 hours’ lifespan, the ASUS TUF Gaming 850W Gold empowers you to build in confidence.
80 Plus Gold Certification
Heart of gold
The TUF Gaming 850W Gold Aura Edition features efficient, low-ESR Japanese capacitors to ensure efficient operation — affording it 80 PLUS® Gold status. This means it delivers up to 92% efficiency, resulting in less heat, reduced fan noise, and increased reliability.
10-year Warranty
A decade of power
We're so confident about the reliability of the TUF Gaming 850W Gold that we back it with a 10-year worldwide warranty.
Product details
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| 80 PLUS certification | 80 PLUS Gold |
|---|---|
| AC input voltage | 100 - 240 V |
| ATX version | 3.1 |
| Cables included | AC, CPU, PCIe, Peripheral (Molex), SATA |
| Cabling type | Fully-Modular |
| Combined power (+12V) | 850 W |
| Combined power (-12V) | 9.6 W |
| Combined power (+3.3V) | 130 W |
| Combined power (+5V) | 130 W |
| Combined power (+5Vsb) | 15 W |
| Compliance certificates | RoHS |
| Cooling type | Active |
| CPU power cable length | 65 cm |
| CPU power connector (4+4 pin) | Yes |
| Depth | 150 mm |
| Efficiency | 92% |
| Fan diameter | 13.5 cm |
| Illumination | No |
| Max output current (+12V) | 70.8 A |
| Max output current (-12V) | 0.8 A |
| Max output current (+3.3V) | 25 A |
| Max output current (+5V) | 25 A |
| Max output current (+5Vsb) | 3 A |
| Motherboard power cable length | 61 cm |
| Motherboard power connector | 24-pin ATX |
| Number of fans | 1 fan(s) |
| Number of SATA power connectors | 5 |
| PCI Express connector | Yes |
| PCI Express power cable length | 67.5 cm |
| PCI Express power connectors (16-pin) | 1 |
| PCI Express power connectors (8-pin) | 3 |
| Peripheral (Molex) power cable length | 150,400 mm |
| Peripheral (Molex) power connectors (4-pin) | 4 |
| Power protection features | Over current, Over power, Over voltage, Short circuit, Under voltage |
| Power supply unit (PSU) form factor | ATX |
| Product colour | Black |
| Purpose | PC |
| SATA power cable length | 120,400 mm |
| Total power | 850 W |
| Width | 150 mm |
Logistics
| EAN | 4711081786573 |
|---|---|
| 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.
Spread the cost
- 4 interest-free payments of £45.00 with Clearpay. Learn more
- 3 payments of £60.00 at 0% interest with Klarna. Learn more
- Businesses: pay in 30 days on invoice with Billie. Learn more
Choose at checkout. 18+, T&Cs apply, credit subject to status.