DeepCool PN850D 850W ATX 3.1 Power Supply
The DeepCool PN850D is a non‑modular 850W power supply designed to meet the latest Intel ATX 3.1 and PCIe 5.1 standards. With a dedicated 12V‑2x6, dual EPS, and triple PCIe connectors, it delivers stable power for a wide range of modern high‑power components.
Key Features
Native ATX 3.1 & PCIe 5.1 Support
- Compliant with Intel ATX 3.1 and PCIe 5.1 standards
- Includes 12V‑2x6, 2× EPS, and 3× PCIe connectors
- Optimized for legacy and next‑generation PC hardware
Future‑Proof Power Delivery
- Capable of providing three times the TGP for 0.1 ms
- Handles random power spikes for stable, consistent output
- Built to support current and upcoming high‑power components
80 Plus Gold Efficiency
- 80 Plus Gold certified
- Up to 90% efficiency under typical 50% load conditions
- Also rated Gold by Cybenetics
Reliable Internal Design
- Premium main electrolytic capacitor
- Active PFC
- Full‑bridge SRC LLC
- DC‑to‑DC topology
- Hold‑up time of ≥ 16 ms at 80% load
PCIe 5.1 12V‑2x6 GPU Power
- 12V‑2x6 cable with high‑grade 105°C‑resistant 16AWG copper‑core wire
- Embossed cable design
- Provides up to 600W for modern GPUs
Dynamic Cooling
- 120 mm dynamic hydro bearing fan
- Automatically adjusts fan speed based on PSU cooling needs
High‑Quality Build
- Engineered with high‑quality components
- Operates at altitudes up to 5000 meters above sea level
Comprehensive Protection
Built‑in electrical safeguards include:
- OPP – Over Power Protection
- OVP – Over Voltage Protection
- SCP – Short Circuit Protection
- OTP – Over Temperature Protection
- OCP – Over Current Protection
- UVP – Under Voltage Protection
- NLO – No Load Operation
- SIP – Surge & Inrush Protection
Long‑Term Warranty Coverage
- 10‑year limited warranty for long‑term peace of mind
Specifications
| Category | Details |
|---|---|
| Type | ATX12V V3.1 |
| Product Dimensions | 150 × 140 × 86 mm (W × L × H) |
| Efficiency Certification | 80 Plus Gold |
| Efficiency | 90% under typical load (50% loading) |
| Fan Size | 120 mm |
| Fan Bearing | HYB (Hydro Bearing) |
| Topology | Active PFC + Full Bridge SRC LLC + DC to DC |
| Capacitors | Chinese electrolytic capacitors |
| Power Good Signal | 100–150 ms |
| Hold‑Up Time | ≥ 16 ms (80% load) |
| MTBF | 100,000 hours |
Connectors
| Connector Type | Quantity / Details |
|---|---|
| 24‑pin ATX | 1 × 20+4 pin |
| 8‑pin EPS (CPU) | 2 × 4+4 pin |
| PCIe 6+2‑pin | 3 |
| SATA Power | 8 |
| Molex | 2 |
Protection & Compliance
| Category | Details |
|---|---|
| Protection | OPP / OVP / SCP / OTP / OCP / UVP / SIP / NLO |
| Operating Temperature | 0 – 40°C |
| Regulatory | CE / FCC / CCC / TUV‑RH / cTUVus / RCM / EAC |
| ErP Regulation | ErP 2014 |
| Environmental Compliance | WEEE / RoHS / Triman / P65 |
