Gamdias 850 watt Bronz
Power Supplies
Gamdias 850W 80 PLUS Bronze PSU — reliable 850 watt power delivery with Bronze efficiency for high-end single-GPU rigs and content-creation desktops.
Product Details
Overview
The Gamdias 850 watt 80 PLUS Bronze power supply delivers a stable 850W of continuous power with Bronze-level efficiency. Built as a desktop ATX-class unit, it’s aimed at high-performance single-GPU gaming PCs and workstation builds that need solid, consistent power without the premium cost of Gold/Platinum models.
Performance & efficiency
At 850W the unit can provide roughly 70.8A on the +12V rail (850W / 12V ≈ 70.8A), which is where modern CPUs and GPUs draw most of their power. 80 PLUS Bronze certification means typical efficiencies of ~82% at 20% load, ~85% at 50% load and ~82% at 100% load (the standard Bronze curve). That efficiency level reduces wasted heat and lowers your mains draw compared with an un-rated PSU — especially useful on South Africa’s 230V supply where lower losses help keep case temperatures and electricity costs down.
Practical use cases
An 850W Bronze PSU is well suited to systems with a single high-end graphics card (for example NVIDIA RTX 3080/RTX 4080 class or AMD RX 6800–7900 series) paired with a high-core-count CPU. It gives comfortable headroom for full-load gaming at 1440p or 4K, simultaneous streaming/recording, and demanding productivity tasks like 4K video editing and multi-threaded rendering. It is not intended for dual top-tier GPU SLI/CrossFire configurations where power needs can exceed 1000W.
Key specifications
- Rated power: 850 watts continuous
- Efficiency: 80 PLUS Bronze (≈82% @ 20%, ≈85% @ 50%, ≈82% @ 100%)
- +12V capacity: ~70.8A combined on the +12V rail
- Form factor: Standard ATX desktop power supply
- Suitable for 230V mains (typical household supply in South Africa)
Who this is best suited for
Ideal for gamers and content creators building powerful, single-GPU desktops who want reliable, cost-effective power delivery: high-refresh 1440p or 4K gamers, streamers who run OBS plus gameplay, and creators doing 4K editing or multi-core rendering. It’s also a dependable choice for users upgrading to a modern GPU without stepping up to an oversized, more expensive PSU. Not the top pick for multi-GPU or extreme overclocking rigs that exceed ~900–1000W total draw.