Deepcool GamerStorm PS850P 850W - PSU, 80 Plus Platinum

The DeepCool GamerStorm PS850P is an 850W 80 PLUS Platinum SFX power supply designed for small-form-factor PCs. Its compact design is suited for space-constrained builds and workstations. The unit provides 850 watts of power to support high-demand hardware. Built to the ATX 3.1 standard, it includes PCIe 5.1 support to manage the transient loads common in modern graphics cards. The 80 PLUS Platinum rating ensures up to 92 per cent efficiency under typical workloads, which reduces waste heat and helps keep temperatures lower in cramped cases.

The unit uses Japanese capacitors and a DC-DC topology for stable voltage regulation. A 92 mm FDB fan provides active cooling. Active Power Factor Correction (PFC) stabilizes the current from the mains. With a rated mean time between failures (MTBF) of 100,000 hours, the unit is built for long-term reliability. Integrated protection circuits guard against over-power, over-voltage, short-circuit, over-temperature, over-current, and under-voltage faults.

• Motherboard connection: Standard 20+4-pin ATX connector
• CPU connection: 4+4-pin CPU header
• PCIe connectivity: Two 6+2-pin PCIe headers for graphics cards
• SATA support: Three dedicated SATA connectors
• Regulatory compliance: TUV-RH, CCC, CE, RCM, and EAC
• Environmental standard: RoHS compliant
• Physical dimensions: 125 mm (W) x 100 mm (D) x 63.5 mm (H)