850 watt, fully modular power supply, ATX 3.0 compatible, Axial-tech fan, PCB coating, double ball bearings
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.
| Power |
| Power protection features |
Over current, Over power, Over voltage, Short circuit, Under voltage |
| Efficiency |
92% |
| Max output current (+5Vsb) |
3 A |
| Max output current (-12V) |
0.8 A |
| Max output current (+5V) |
25 A |
| Max output current (+12V) |
70.8 A |
| Max output current (+3.3V) |
25 A |
| Combined power (+5Vsb) |
15 W |
| Combined power (-12V) |
9.6 W |
| Combined power (+5V) |
130 W |
| Combined power (+12V) |
850 W |
| Combined power (+3.3V) |
130 W |
| AC input voltage |
100 - 240 V |
| Total power |
850 W |
| Ports & interfaces |
| Cabling type |
Fully-Modular |
| CPU power cable length |
65 cm |
| CPU power connector (4+4 pin) |
Yes |
| PCI Express power cable length |
67.5 cm |
| PCI Express power connectors (8-pin) |
3 |
| PCI Express power connectors (16-pin) |
1 |
| Peripheral (Molex) power cable length |
150,400 mm |
| Peripheral (Molex) power connectors (4-pin) |
4 |
| SATA power cable length |
120,400 mm |
| Number of SATA power connectors |
5 |
| Motherboard power cable length |
61 cm |
| Motherboard power connector |
24-pin ATX |
| Performance |
| ATX version |
3.0 |
| 80 PLUS certification |
80 PLUS Gold |
| Power supply unit (PSU) form factor |
ATX |
| Purpose |
PC |
| Design |
| Number of fans |
1 fan(s) |
| Fan diameter |
13.5 cm |
| Cooling type |
Active |
| Product colour |
Black |
| Packaging content |
| Cables included |
AC, CPU, PCIe, Peripheral (Molex), SATA |
| Weight & dimensions |
| Weight |
2.38 kg |
| Height |
86 mm |
| Depth |
150 mm |
| Width |
150 mm |
| Packaging data |
| Package type |
Box |
| Package weight |
3.07 kg |
| Package height |
108 mm |
| Package depth |
200 mm |
| Package width |
310 mm |
| Technical details |
| Sustainability certificates |
RoHS |

Have you ever thought of trading in your old smartphone?
Recycling your phone is a great way to help the environment and earn some extra money, and Clove Technology offers a recycling programme that pays you for your old phone(s)!
So if you're about to buy a new phone from us, or you've recently bought one, why not sell us the handset you no longer need?
How much will you offer for my phone?
That depends on its age and condition. More recent phones generally have a higher value than old ones, but other factors can affect value. These include if the phone is working or not and its network lock status. Fully working phones with an unlocked network status will command a higher value if they are in good condition.
We pledge to beat the major recycling services operating in the UK on the price they offer for your
How do I get my phone(s) back to you?
On our recycling site SEARCH, for your phone and provide details of its status and condition. We will then offer you a price for your phone. If you choose the option to Sell Now, a recycling pack to you for returning your phone.
Alternatively, you can call our recycling team on 0330 1180686, choosing option 2.