850 watt, fully modular power supply, ATX 3.0 compatible, Axial-tech fan, PCB coating, double ball bearings
Key Features
- 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
Description
The TUF Gaming 850W Gold is an efficient, resilient and dependable PSU that’s engineered for the long haul.
Built For The Long HaulThe 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 marksWith 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 goldThe 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.
Specifications
| Cooling |
|---|
| Fan diameter |
5.31" (13.5 cm) |
| Number of fans |
1 fan(s) |
| Cooling type |
Active |
| Performance |
|---|
| On/off switch |
Yes |
| Power supply unit (PSU) form factor |
ATX |
| 80 PLUS certification |
80 PLUS Gold |
| Purpose |
PC |
| ATX version |
3.0 |
| Noise level |
0 dB |
| Mean time between failures (MTBF) |
170000 h |
| Bearing technology |
Ball bearing |
| Design |
|---|
| 80 PLUS certification |
80 PLUS Gold |
| Product colour |
Black |
| Fan diameter |
5.31" (13.5 cm) |
| On/off switch |
Yes |
| Number of fans |
1 fan(s) |
| Illumination |
No |
| Cooling type |
Active |
| Power |
|---|
| Total power |
850 W |
| AC input voltage |
100 - 240 V |
| Power Factor Correction (PFC) type |
Active |
| Combined power (+3.3V) |
130 W |
| Combined power (+12V) |
850 W |
| Combined power (+5V) |
130 W |
| Combined power (-12V) |
9.6 W |
| Combined power (+5Vsb) |
15 W |
| Max output current (+3.3V) |
25 A |
| Max output current (+12V) |
70.8 A |
| Max output current (+5V) |
25 A |
| Max output current (-12V) |
0.8 A |
| Max output current (+5Vsb) |
3 A |
| Power protection features |
Over current, Over power, Over voltage, Short circuit, Under voltage |
| Efficiency |
92% |
| Number of +12V rail(s) |
0 |
| Ports & interfaces |
|---|
| Motherboard power cable length |
24" (61 cm) |
| SATA power cable length |
120,400 mm |
| Peripheral (Molex) power cable length |
150,400 mm |
| PCI Express power cable length |
26.6" (67.5 cm) |
| CPU power cable length |
25.6" (65 cm) |
| Motherboard power connector |
24-pin ATX |
| Number of SATA power connectors |
5 |
| Peripheral (Molex) power connectors (4-pin) |
4 |
| EPS power connector (8-pin) |
No |
| PCI Express power connectors (8-pin) |
3 |
| CPU power connector (4+4 pin) |
Yes |
| Cabling type |
Fully-Modular |
| PCI Express power connectors (16-pin) |
1 |
| Operational conditions |
|---|
| Operating temperature (T-T) |
0 - 105 °C |
| Certificates |
|---|
| Compliance certificates |
RoHS |
| 80 PLUS certification |
80 PLUS Gold |
| Packaging content |
|---|
| Cables included |
AC, CPU, PCIe, Peripheral (Molex), SATA |
| Cable tie(s) included |
Yes |
| Weight & dimensions |
|---|
| Width |
5.91" (150 mm) |
| Depth |
5.91" (150 mm) |
| Height |
3.39" (86 mm) |
| Weight |
5.25 lbs (2.38 kg) |
| Packaging data |
|---|
| Cables included |
AC, CPU, PCIe, Peripheral (Molex), SATA |
| Package type |
Box |
| Technical details |
|---|
| Warranty period |
10 year(s) |
| Compliance certificates |
RoHS |
| Logistics data |
|---|
| Warranty period |
10 year(s) |
