SilverStone DA850 Gold SMPS – 850 Watt 80 Plus Gold Fully Modular Power Supply

The SilverStone DA850 Gold (SST-DA850-G) is an 850-watt fully modular ATX power supply carrying the 80 Plus Gold efficiency certification. Designed for demanding desktop builds, it delivers continuous rated power output at a 40°C operating temperature, making it well suited to systems that run around the clock or in warm enclosures where thermal headroom matters. Fully modular cabling is one of the DA850 Gold’s most practical advantages. Every connector — including the 24-pin ATX motherboard cable — detaches completely, so builders only route the cables their system actually needs. This reduces clutter inside the chassis, improves airflow around components, and makes cable management far more straightforward whether you are working in a compact mid-tower or a spacious full-tower case. The 80 Plus Gold certification reflects meaningful real-world efficiency. At 20%, 50%, and 100% load, a Gold-rated unit must meet defined efficiency thresholds, which translates to less wasted energy converted to heat and lower electricity consumption over the life of the unit compared with Bronze or non-certified alternatives. For builders pairing the DA850 Gold with a high-end discrete GPU and a modern multi-core processor, 850 watts provides a comfortable power budget. The fully modular design also simplifies future upgrades, since cables can be swapped or rerouted without disturbing the rest of the build. Verifiable specifications (sourced from product listing): • Model: SilverStone DA850 Gold / SST-DA850-G • Rated output: 850 W • Efficiency certification: 80 Plus Gold • Modular design: Fully modular • Continuous output temperature: 40°C • Brand: SilverStone • Listed price: ₹8,299 (INR) Note: connector count, rail configuration, fan size, dimensions, and warranty period are not confirmed in the available source data and are therefore not stated above