Cooler Master X Silent Edge Platinum 850 power supply unit 850 W 24-pin ATX ATX Black
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- Fanless Design for Absolute Silence
- Patented Heat Pipe Dissipation
- Minimize Electromagnetic Noise
- Industrial-Grade Infineon IC
- Digital Power Management System
X Silent Edge Platinum 850
Precise Silent Power
Engineered with a fanless design and industrial IC components, X Silent Edge Platinum features out Heat Pipe Dissipation Patent, ensuring quietness for even the most noise-sensitive environments.
No Fan, No Dust
Equipped with a heat pipe and an innovative modular thermal structure, our design enhances thermal efficiency, essential for the low-temperature rise of key components and the ultra-quiet fanless operation.
Patented Copper-Aluminum Heat Dissipation
Active Bridge Rectifier Boosts Efficiency 2%
The Active Bridge Rectifier, equipped with the Infineon CoolMOS, marks a significant advancement in power efficiency. This innovative combination not only conserves electricity, but also significantly reduces power loss, outperforming traditional bridge diodes. It's an ideal solution for users seeking eco-friendly, high-efficiency power supply units.
Digital Power Management System & MasterCTRL
Equipped with MCUs and Integrated with MasterCTRL software, our reliable PSU meticulously monitors temperature, current load and efficiency in real-time, offering precise and direct oversight.
ATX 3.1 Support & A Durable 90° 12v-2x6 Cable
Includes ATX 3.1 support and a 90° 12V-2x6 connector featuring more reliability, higher electrical durability, improved safety, and capable of bringing up to 600W to your GPU.
*All performance stats confirmed in 25°C ambient temperature testing.
PSU Calculator
Need help choosing the right power supply for your system? Try out our comprehensive and easy-to-use PSU calculator.
| Power | |
|---|---|
| Power protection features | Over current, Over power, Over total voltage, Over voltage, Short circuit, Surge & inrush, Under voltage |
| Hold time | 16 ms |
| Efficiency | 92% |
| Power Good signal delay range | 100 - 150 ms |
| Max output current (+5Vsb) | 3 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5V) | 20 A |
| Max output current (+12V) | 70.8 A |
| Max output current (+3.3V) | 20 A |
| Combined power (+5Vsb) | 15 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5V) | 120 W |
| Combined power (+12V) | 850 W |
| Combined power (+3.3V) | 120 W |
| Power Factor Correction (PFC) type | Active |
| Input current | 9 - 5 A |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Total power | 850 W |
| Ports & interfaces | |
|---|---|
| Cabling type | Fully-Modular |
| ATX Power connector (24-pin) | Yes |
| PCI Express power cable length | 55 cm |
| PCI Express power connectors (6+2 pin) | 4 |
| EPS power connector (4+4 pin) | Yes |
| EPS power connector (8-pin) | Yes |
| Peripheral (Molex) power cable length | 500,620,740,860 mm |
| Peripheral (Molex) power connectors (4-pin) | 4 |
| SATA power cable length | 500,650,800,950 mm |
| Number of SATA power connectors | 12 |
| Motherboard power cable length | 65 cm |
| Motherboard power connector | 24-pin ATX |
| Performance | |
|---|---|
| Mean time between failures (MTBF) | 100000 h |
| Silent mode | Yes |
| ATX version | 3.1 |
| 80 PLUS certification | 80 PLUS Platinum |
| Power supply unit (PSU) form factor | ATX |
| Purpose | PC |
| Design | |
|---|---|
| On/off switch | Yes |
| Cooling type | Passive |
| Product colour | Black |
| Operational conditions | |
|---|---|
| Operating temperature (T-T) | 0 - 40 °C |
| Certificates | |
|---|---|
| Compliance certificates | BIS, CCC, CE, EAC, KC, RCM, TÜV mark, UKCA |
| Weight & dimensions | |
|---|---|
| Weight | 4.5 kg |
| Height | 86 mm |
| Depth | 180 mm |
| Width | 150 mm |
| Packaging data | |
|---|---|
| Case or master carton dimensions (W x D x H) | 396 x 265 x 250 mm |
| Case or master carton quantity | 2 pc(s) |
| Package type | Box |
| Package weight | 5.2 kg |
| Package height | 126 mm |
| Package depth | 224 mm |
| Package width | 382 mm |
