Deepcool is the first to offer highly affordable ATX v3.1 PSUs through its PL-D series. I have already evaluated the PL800D and the PL750D, both of which performed decently given their price tags. It is not easy for an older design to output 200% of its max power to be compatible with the requirements of the PCIe 5.1 CEM, but Helly Technology achieves that. The PL-D line consists of four members, with capacities ranging from 550W to 800W. In this review, I will evaluate the third member of the line.
| Type | ATX12V V3.0 |
| Product Dimensions | 150×140×86mm (W x L x H) |
| Efficiency certification | 80Plus Bronze |
| Fan Size | 120mm |
| Fan Bearing | HYB(Hydro Bearing) |
| Topology | Active PFC+DC to DC |
| Capacitors | Chinese Electrolytic Capacitors |
| Power Good Signal | 100-150ms |
| Hold Up Time | ≥16ms |
| Efficiency | ≥85% Under Typical Load(50% Loading) |
