Deliver high-wattage, next-generation ATX 3.1 power to your gaming PC with the DeepCool GamerStorm PF850D V2 850W 80 PLUS Silver Power Supply (R-PF850D-HF0B-JGUK-V2). Officially certified for Intel ATX12V V3.1 compliance by Cybenetics and PPLP, this 850W unit sustains up to 200% total system power excursions and features a native 450W Dual-Color 12V-2x6 PCIe 5.1 GPU cable that lets you visually verify complete plug insertion. Triple-certified with 80 PLUS 230V EU Silver, Cybenetics Silver, and PPLP Silver efficiency ratings (achieving ≥90% efficiency at typical 50% load), it pairs an Active PFC + Double Forward + DC-to-DC circuit architecture with Taiwanese bulk and electrolytic capacitors for a ≥16ms hold-up time at 80% load. Housed in a compact 140mm-deep black chassis with pliable custom-molded sleeved cables and a quiet 120mm Hydro Bearing fan, it is a rock-solid 850W foundation for modern gaming builds.
The DeepCool GamerStorm PF850D V2 (MPN: R-PF850D-HF0B-JGUK-V2 / EAN: 6933412757085) is the flagship 850W model in DeepCool's second-generation PF-D V2 power supply series. Engineered for gamers and system builders who want 850W of native ATX 3.1 headroom and near-Gold 230V efficiency without paying extra for a modular interface, it combines DC-to-DC voltage stability with a Dual-Color 12V-2x6 GPU safety connector.
Expanded Key Features
Native ATX 3.1 Certified (200% Power Excursion): Officially certified by Cybenetics and PPLP for Intel ATX12V V3.1 standards, absorbing sudden graphics card power spikes up to 200% of total rated power while maintaining a ≥16ms hold-up time under 80% load.
Dual-Color 12V-2x6 (450W) PCIe 5.1 Safety Connector: Includes a native 16-pin (12V-2x6) PCIe 5.1 GPU power cable rated up to 450W with a high-contrast dual-color plug tip. Once the colored section disappears completely inside the GPU socket, you know the connection is securely seated.
Triple 230V Silver Efficiency (≥90% at 50% Load): Certified by 80 PLUS 230V EU Silver, Cybenetics 230V Silver, and PPLP 230V Silver, achieving ≥90% conversion efficiency at typical 50% loads to minimize heat buildup and electricity draw.
DC-to-DC Topology & Taiwanese Electrolytic Capacitors: Built around an Active PFC + Double Forward + DC-to-DC circuit topology populated with premium Taiwanese bulk and electrolytic capacitors, rated for continuous operation up to 40°C and 5,000 meters altitude.
Custom-Molded Sleeved Fixed Cables: Soft, custom-molded sleeved cables route neatly behind motherboard trays and provide 1× 12V-2x6 (450W), 2× EPS 8-pin CPU, 3× PCIe 8-pin (6+2), SATA, and 4-pin Molex connectors alongside a factory UK 3-pin power cord (JGUK).
Quiet 120mm Hydro Bearing Fan & 8-Layer Protection: Aerodynamically tuned 120 × 120 × 25 mm Hydro Bearing fan (certified PPLP Medium Load Grade C for low acoustic noise) works alongside an 8-layer protection suite (OPP, OVP, SCP, OTP, OCP, UVP, SIP, and NLO) backed by a 1-year warranty.
