Power outages and unstable voltage can crash even the toughest rigs, leaving you frustrated and losing progress. The ASUS TUF Gold, 1200 W, 100 - 240 V, GAMING Power Supply delivers reliable, high-efficiency power to keep your gaming PC running smoothly, so you can focus on winning.
Usages of a 1200 W Power Supply
A robust power source fits seamlessly into demanding setups.
- High-end gaming rigs with multiple GPUs
- Workstations for video editing and 3D rendering
- Overclocked CPUs that draw extra current
- Custom water-cooled builds needing stable voltage
- Future-proof systems ready for next-gen components
ASUS Power Supply
If you build or upgrade a performance PC, you know that an unstable power supply can cause crashes, reduced lifespan of components, and noisy operation. Many users struggle to find a unit that combines high wattage, efficiency, and durability without excessive heat or noise. This power supply meets those needs with military-grade parts, advanced cooling, and full ATX 3.0 compliance, giving you confidence that your system will stay powered under any load.
Key Features of a 1200 W Power Supply
- 80 PLUS Gold certification: 92 % efficiency. Keeps electricity costs low and reduces heat.
- Power protection features: Over power, Over voltage, Overcharge, Overheating, Short circuit, Under power, Under voltage. Safeguards all components from electrical faults.
- Dual ball fan bearings: 2× longer lifespan. Provides reliable cooling with less noise over time.
- Axial-tech fan design: 135 mm fan with longer blades. Delivers strong airflow at low RPMs for quieter operation.
- Military-grade capacitors: Rated for 105 °C, up to 170 000 hours. Ensures long-term stability and performance.
- Fully modular cables: Etched for a sleek look and easy routing. Reduces clutter inside the case.
- ATX 3.0 compatible: Supports tighter voltage regulation for next-gen hardware. Future-proofs your build.
- 16-pin PCIe cable: Up to 600 W for PCIe Gen 5.0 graphics cards. Powers the most demanding GPUs.
- Dimensions: 86 mm (H) × 150 mm (W) × 150 mm (D). Fits standard ATX cases without space issues.
- Weight: 2.66 kg. Sturdy yet manageable for installation.
Benefits of ASUS Power Supply
You gain peace of mind knowing every component is protected from power spikes, which reduces the risk of costly damage. The high efficiency means lower electricity bills and less heat, so your system stays cooler and quieter. Modular cables simplify cable management, improving airflow and making future upgrades easier. Full ATX 3.0 support ensures compatibility with the latest GPUs and CPUs, extending the lifespan of your build. Finally, a 10-year worldwide warranty backs the reliability, saving you from unexpected replacement costs.
Specifications
| Power |
| Power protection features |
Over power, Over voltage, Overcharge, Overheating, Short circuit, Under power, 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) |
99 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) |
1188 W |
| Combined power (+3.3V) |
130 W |
| AC input voltage |
100 - 240 V |
| Total power |
1200 W |
| Ports & interfaces |
| Cabling type |
Fully-Modular |
| ATX power connector (20+4 pin) |
Yes |
| 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 (16-pin) |
2 |
| PCI Express power connectors (8-pin) |
3 |
| 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 |
20+4 pin ATX |
| Performance |
| ATX version |
3.0 |
| 80 PLUS certification |
80 PLUS Gold |
| Power supply unit (PSU) form factor |
ATX |
| Purpose |
PC |
| Design |
| On/off switch |
Yes |
| Number of fans |
1 fan(s) |
| Fan diameter |
13.5 cm |
| Cooling type |
Active |
| Product colour |
Black |
| Certificates |
| Compliance certificates |
RoHS |
| Packaging content |
| Cable tie(s) included |
Yes |
| Cables included |
AC, CPU, PCIe, Peripheral (Molex), SATA |
| Weight & dimensions |
| Weight |
2.66 kg |
| Height |
86 mm |
| Depth |
150 mm |
| Width |
150 mm |
| Packaging data |
| Package type |
Box |
| Package weight |
3.35 kg |
| Package height |
108 mm |
| Package depth |
200 mm |
| Package width |
310 mm |
| Technical details |
| Sustainability compliance |
Yes |
