The Seasonic CORE GX ATX3.1 - 850 W is a high-performance power supply unit designed for modern PC systems. With an 850W output capacity and 80 PLUS Gold certification, this PSU delivers efficient and reliable power to your components while maintaining excellent energy efficiency. The unit features a compact ATX form factor with dimensions of 150mm width, 140mm depth, and 86mm height, making it compatible with most standard PC cases. Its black finish ensures it blends seamlessly with any build aesthetic.
Advanced Power Delivery and Efficiency
This power supply supports the latest ATX 3.1 standard, ensuring compatibility with next-generation hardware requirements. The unit provides a robust +12V rail delivering 840W combined power with a maximum output current of 70A, perfect for powering high-end graphics cards and processors. Additional rails include +3.3V and +5V at 100W and 120W respectively, with auxiliary power from the +5Vsb rail at 15W. The 80 PLUS Gold certification guarantees up to 90% efficiency at typical loads, reducing energy waste and heat generation.
Comprehensive Protection and Cooling
The CORE GX features a fully-modular cabling system, allowing you to connect only the cables you need for a cleaner build and improved airflow. An active cooling system with a 120mm fan ensures optimal temperature management across the operating range of 0-50°C. Multiple protection features including over current, over voltage, under voltage, over power, over total voltage, and short circuit protection safeguard your valuable components. With an MTBF of 100,000 hours and wide input voltage range of 100-240V, this PSU offers long-term reliability for demanding applications.
Product number manufacturer:
SRP-CGX851-A5A32SF
Certificates
Connectivity
Number of PATA power connectors:
2
Cooling
Energy management
Max output current (+12V):
70 A
Max output current (+3.3V):
20 A
Max output current (+5V):
20 A
Max output current (+5Vsb):
3 A
Max output current (-12V):
0.3 A
Environmental conditions
Operating temperature range (T-T):
0 - 50 °C
Physical characteristics
Technical details
Mean time between failures (MTBF):
100000 h
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