darkFlash DG850 850W 80 Plus Gold ATX 3.1 PCIe 5.1 PC Power Supply, Black
Bottom line: The darkFlash DG850 850W 80 Plus Gold ATX 3.1 PCIe 5.1 PC Power Supply is a specs-and-price decision rather than a crowd-consensus one in the power supplies category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
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Pros & Cons
Pros
- ✓ Backed by darkFlash's warranty and support channels
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
SpecPicks Verdict
SpecPicks scored darkFlash DG850 850W 80 Plus Gold ATX 3.1 PCIe 5.1 PC Power Supply using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. darkFlash's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- 【ATX 3.1 & PCIe 5.1 Ready for New GPUs】 Built for modern gaming PCs, the DG850 supports ATX 3.1 and PCIe 5.1 standards with a native 12V-2x6 16-pin GPU cable for compatible RTX 50/40 Series graphics cards.
- 【850W 80 Plus Gold Power Delivery】 850W continuous power with 80 Plus Gold efficiency helps reduce wasted energy and heat, giving high-performance CPU and GPU builds stable, efficient power for gaming, streaming, and creative workloads.
- 【Fully Modular Design with Clean Cable Management】 Connect only the cables your build needs. The fully modular layout helps improve airflow, reduce cable clutter, and make installation easier in ATX, mATX, and compact mid-tower cases.
- 【Compact 140mm Body for Easier Installation】 The short 140mm depth gives more room for cable routing and front-mounted cooling components, making DG850 easier to fit into space-limited gaming PC builds without sacrificing power capacity.
- 【Quiet Cooling & Multi-Protection Design】 A quiet HDB fan helps balance cooling and noise under daily loads, while built-in protection circuits and a 5-year limited warranty add extra confidence for long-term PC use.
Full Specifications
| Brand | darkFlash |
|---|---|
| Wattage | 850 watts |
| Model Name | DG850 |
| Unit Count | 1 Count |
| Form Factor | ATX |
| Model Number | DG850 |
| Compatibility | PC |
| Connector Type | 24-pin, PCIe |
| Cooling Method | Air |
| Number of Fans | 1 |
| Output Wattage | 850 watts |
| Mfr Part Number | DG850 |
| Number of Items | 1 |
| Compatible Devices | Desktop Computer |
| Power Supply Design | Full Modular |
| Warranty Description | 5 Year Manufacturer |
| Maximum Input Voltage | 240 volts_of_alternating_current |
| Minimum Input Voltage | 230 volts_of_alternating_current |
| System Bus Connector Type | ATX |
| Connector Type Used on Cable | 24-pin, PCIe |
Ready to buy?
darkFlash DG850 850W 80 Plus Gold ATX 3.1 PCIe 5.1 PC Power Supply, Black is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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