The DeepCool PQ850G is a high-performance, fully modular 850W power supply unit (PSU) designed to meet the evolving power demands of modern gaming and professional PC builds. Certified with 80 PLUS Gold and Cybenetics Platinum/Gold ratings, it guarantees energy-efficient operation and reduced power loss with a typical efficiency of over 90% at 50% load.

Featuring a compact ATX12V V3.1 form factor (150×140×86 mm), the PQ850G incorporates advanced Active PFC combined with Half Bridge SRC LLC and DC-DC topology for ultra-stable voltage delivery and longevity. Top-quality Japanese electrolytic capacitors ensure enhanced reliability and extended lifespan.

Cooling is optimized via a 120mm Fluid Dynamic Bearing (FDB) fan that operates with a dynamic speed curve and supports semi-fanless mode, enabling silent operation during low to moderate loads. The PSU supports continuous operation in ambient temperatures from 0°C to 40°C and up to 5000 meters altitude.

The fully modular cable design includes a specialized 12V-2x6 (16-pin) GPU cable capable of delivering up to 600W for demanding graphics cards, along with multiple PCIe 6+2-pin connectors and sufficient SATA and peripheral cables to build versatile system configurations.

Reliable protection features guard your build from electrical faults, including Over Power Protection (OPP), Over Voltage Protection (OVP), Short Circuit Protection (SCP), Over Temperature Protection (OTP), Over Current Protection (OCP), Under Voltage Protection (UVP), No-Load Operation (NLO), and Surge/Inrush Protection (SIP). Additionally, the PSU offers a Power Good signal timing of 100–150 ms and a hold-up time of at least 16 ms under full load, ensuring stable system start-up and operation.

This premium PSU is ideal for gaming rigs, workstations, and high-end PCs demanding stable, efficient, and quiet power delivery, backed by DeepCool’s engineering excellence.