Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| Microphone in | ![]() |
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 6 |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| CPU power connector (4+4 pin) | ![]() |
| PCI Express power connectors (6+2 pin) | 4 |
| Combo headphone/mic port | ![]() |
| Weight & dimensions | |
| Weight | 1.95 kg |
| Height | 130 mm |
| Width | 203 mm |
| Depth | 296.5 mm |
| Energy management | |
| Input current | 5 A |
| Power protection features | No load operation, Over current, Over power, Over voltage, Short circuit, Surge & inrush protection (SIP), Under voltage |
| Power Factor Correction (PFC) type | Active |
| AC input frequency | 50 Hz |
| AC input voltage | 200 - 240 V |
| Total power | 850 W |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage | |
| Card reader integrated | ![]() |
| HDD/SSD combo cage | ![]() |
| Packaging data | |
| Package weight | 2.47 kg |
| Package type | Box |
| LED controller | ![]() |
| Certificates | |
| Certification | TUV / CB / RCM / CE / BIS / UKCA / KC |
| Cooling | |
| Cooling | ![]() |
| Front fans diameters supported | 120 mm |
| Liquid cooling capability | ![]() |
| Rear radiator installed | ![]() |
| Front radiator installed | ![]() |
| Top radiator installed | ![]() |
| Fan speed control | ![]() |
| Other features | |
| Power LED | ![]() |
| On/off switch | ![]() |
| Screws included | ![]() |
| Fan connector | 3-pin/4-pin |
| Design | |
| Rack mounting | ![]() |
| Material | Metal |
| Cable lock slot | ![]() |
| Product colour | Black |
| Illumination | ![]() |
| Cable management | ![]() |
| Reset button | ![]() |
| Number of fans | 1 fan(s) |
| Supported motherboard form factors | ATX |
| Cooling type | Air |
| Anti-dust filter | ![]() |
| Fan diameter | 12 cm |
| Transport wheels | ![]() |
| Side window | ![]() |
| Product type | Power supply unit |
| On/off button | ![]() |
| Tempered glass panel(s) | ![]() |
| RGB control button | ![]() |
| Power supply | |
| Number of power supply units | 1 |
| Power supply included | ![]() |
| Performance | |
| Purpose | PC/Server |
| ATX version | 3.1 |
| 80 PLUS certification | 80 PLUS Bronze |
| Power supply unit (PSU) form factor | ATX |
| Features | |
| Product type | Power supply unit (PSU) |
| EAN | 0761345200691 |
The Antec CSK850 PRO is an 850-watt power supply unit engineered for modern computer systems. It complies with the ATX 3.1 and PCIe 5.1 standards, providing the required power and dedicated connections for contemporary high-performance components. This ensures direct compatibility with the latest generation of graphics cards and processors that demand stable, high-wattage delivery. The unit is constructed to supply consistent power for demanding gaming or workstation configurations, forming a reliable core for the system.
This power supply utilizes a semi-modular cabling system, enabling builders to connect only the essential cables for their component layout. This design simplifies cable routing within the PC case, which can improve internal airflow and contribute to a more organized build. For thermal management, a 120mm fan operates to maintain effective cooling under various load levels. The unit also integrates a full suite of industrial-grade CircuitShield protections to safeguard connected hardware from potential electrical faults.
Key Features:- Delivers a continuous power output of 850W
- Supports the ATX 12V 3.1 power supply form factor
- Features a semi-modular cable configuration
- Equipped with a 120mm fan for air cooling
- Constructed with a durable metal housing
- Suitable for gaming and workstation PC builds
Estimated delivery: 23.06 - 29.06
Today: Closed
Estimated delivery: 23.06 - 29.06
Today: Closed
Estimated delivery: 23.06 - 29.06
Today: Closed
Estimated delivery: 23.06 - 29.06
Today: Closed
Estimated delivery: 23.06 - 29.06
Today: 10:00 - 14:00
Estimated delivery time: 23.06 - 29.06
Estimated delivery time: 23.06 - 28.06
Estimated delivery time: 24.06 - 29.06
Estimated delivery time: 24.06 - 29.06
Estimated delivery time: 24.06 - 28.06
Estimated delivery time: 23.06 - 29.06
Estimated delivery time: 23.06 - 29.06
Estimated delivery time: 24.06 - 28.06


