PCCooler YK850H (P3-YK850H-B1HWBK1)

The PCCooler YK850H (P3-YK850H-B1HWBK1) is an 850-watt ATX power supply designed for systems that require substantial headroom for modern graphics cards and high-performance processors, without stepping into the premium Gold or Platinum efficiency tier. The unit complies with the ATX 3.1 standard, carries 80 PLUS Bronze certification, and features active PFC with DC-DC conversion. The +12 V rail delivers up to 70.8 A, directing virtually all available power reserve toward CPU and GPU supply. The PCCooler YK850H employs a non-modular cable design, a 120-mm fan, flat cables, and a chassis with 140-mm depth, making it relatively convenient to install even in compact ATX cases. The connector set includes a 24-pin motherboard connector, two 4+4-pin CPU connectors, a modern 16-pin 12V-2x6 for next-generation graphics cards, multiple PCIe 6+2-pin connectors, six SATA connectors, two Molex connectors, and a Floppy connector. The unit features standard protections including OVP, UVP, SCP, OPP, OCP, OTP, and SPD—essential baseline safeguards for this power class. The PCCooler YK850H suits gaming builds with a single high-end graphics card that require 850 watts of capacity, ATX 3.1 compliance, and 12V-2x6 support, without the cost premium of modular designs or higher efficiency ratings. It represents a practical choice for performance-focused systems with contemporary power connectivity requirements.