SilverStone DA850R Fully Modular Power Supply, 80 PLUS Gold, 850W ATX 3.0 & PCIe 5.0, Active PFC, Silent 120mm Fan, Advanced Protections, 12V-2x6 PCIe Connector, White

SilverStone DA850R Fully Modular Power Supply, 80 PLUS Gold, 850W ATX 3.0 & PCIe 5.0, Active PFC, Silent 120mm Fan, Advanced Protections, 12V-2x6 PCIe Connector, White

The SilverStone DA850R-GMA is a high-efficiency, fully modular 850 W power supply engineered for gaming rigs, high-performance desktops, and enthusiast PC builds across the UAE. It features an 80 PLUS Gold certification for excellent energy efficiency and meets the Intel ATX 3.0 & PCIe 5.0 specifications with a native 12V-2×6 PCIe connector, making it compatible with the latest graphics cards and high-end components. With active Power Factor Correction (PFC), silent 120 mm cooling fan and advanced protection circuitry, this PSU ensures stable and reliable power delivery for demanding applications. 

Key Features

• 850 W Total Output: Reliable continuous power for gaming, creative workstations, and performance PCs. 
• 80 PLUS Gold Efficiency: Efficient power conversion reduces wasted energy and heat. 
• ATX 3.0 & PCIe 5.0 Ready: Supports next-generation GPU power demands with Gen5 12V-2×6 PCIe connector. 
• Fully Modular Cables: Detachable cables improve airflow and simplify installation. 
• Active PFC: Enhances voltage stability and efficient operation under varying loads. 
• Silent 120 mm Cooling Fan: Quiet thermal management even under load. 
• Advanced Safety Protections: Includes over-current, over-power, over-voltage, short-circuit, under-voltage and over-temperature safeguards. 
• Compact Design: 140 mm depth fits a wide variety of PC cases. 

Technical Specifications

• Model: SilverStone DA850R-GMA.
• Total DC Output: 850 W. 
• Efficiency Certification: 80 PLUS Gold. 
• Form Factor: ATX (PS2). 
• Input Voltage Range: 90 – 264 V AC. 
• Input Frequency: 47 – 63 Hz. 
• Active PFC: Yes (PF > 0.9). 
• Cooling: 1 × 120 mm silent fan. 
• Noise Level: Near-zero noise at low loads. 
• MTBF: ~100,000 hours. 
• Protection Features: OCP, OPP, OVP, SCP, UVP, OTP. 
• Connectors:
• 1 × 24/20-pin ATX motherboard. 
• 2 × 8/4-pin EPS/CPU connectors. 
• 4 × 8/6-pin PCIe connectors. 
• 1 × 12V-2×6 (Gen5) PCIe connector. 
• 8 × SATA power. 
• 4 × 4-pin peripheral. 
• Dimensions (W × H × D): ~150 × 86 × 140 mm. 
• Weight: ~2.13 kg. 

Ideal For

• Gaming PCs with mid- to high-end CPUs and GPUs. 
• Custom enthusiast builds requiring efficient power delivery. 
• Workstations for creative content creation and productivity. 
• Systems with next-gen PCIe 5.0 hardware. 
• Builders seeking clean modular cable routing and silent operation. 

Why Buy from IT Splendid (UAE)

• 100% Authentic SilverStone PSU: Genuine performance with certified efficiency and protections. 
• Efficient Energy Savings: 80 PLUS Gold rating reduces wasted power and heat. 
• Modular Cabling System: Tailored cable routing improves airflow and aesthetics.
• Quiet Cooling: Silent fan design for low noise environments.
• Fast UAE Delivery: Available across Dubai, Abu Dhabi, Sharjah and other Emirates. 

Choose the SilverStone DA850R-GMA 850W 80 PLUS Gold Fully Modular ATX PSU for efficient, reliable and future-ready power delivery — ideal for gaming, productivity and high-performance PC builds across the UAE.