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Chieftec PSU Polaris (850W), >90%, 80+ Gold, 135mm FDB, 1xMB 24pin(20+4), 2xCPU 8pin(4+4), 4xMolex, 12xSATA, 2xPCIe 8pin(6+2), 1xPCIe GEN5 16pin, Fully Modular
SKU: PPS-850FC-A3
Technical characteristics Chieftec PSU Polaris (850W), >90%, 80+ Gold, 135mm FDB, 1xMB 24pin(20+4), 2xCPU 8pin(4+4), 4xMolex, 12xSATA, 2xPCIe 8pin(6+2), 1xPCIe GEN5 16pin, Fully Modular:
Main features
Full list of features
| Power | 850 V |
| Type PFC | active |
| Еfficiency | 90 % |
| 80 PLUS Certificate | gold |
| MB/CPU Power Supply | 20+4 pin |
| SATA | 12 pcs |
| PCI-E 8pin | 2 pcs EPS (4+4); 2x(6+2) |
Key Features
| Type | for PC |
Power
| Power | 850 V |
Specification
| Type PFC | active |
| Fan diameter | 135 mm |
| ATX 12V standard. | 3.0 |
| Overvoltage protection |
 |
| Protection against excess current |
|
| Short circuit protection |
|
| Overheat protection |
|
| Еfficiency | 90 % |
| 80 PLUS Certificate | gold |
| Input voltage | 100 V - 240 В |
| Input current | 12 A - 8 А |
| Frequency | 50 Hz - 60 Гц |
Power connectors
| MB/CPU Power Supply | 20+4 pin |
| SATA | 12 pcs |
| PCI-E 8pin | 2 pcs EPS (4+4); 2x(6+2) |
| 8pin EPS (4+4) | 2 pcs x 650 |
| Molex (IDE) | 4 pcs |
Length of cables
| SATA | 550 mm /100/100/100 |
| MOLEX | 550 mm /100/100/100 |
| PCI-E | 600 mm /100 (8 PIN PCIe (6+2)); 600 (16 PIN PCIe GEN5) |
Additionally
| Security | OPP (Over Power Protection) |
| OCP (Over-current Protection) | |
| OTP (over temperature protection) | |
| AFC (Automatic fan speed control) | |
| OVP (over voltage protection) | |
| SCP (short circuit protection) | |
| SIP (surge protection) | |
| UVP (Undervoltage Protection) |
Physical
| Dimensions (HxWxD ) | 86x150x160 mm |
| The weight | 2.95 kg |
Warranty
| Warranty | 24 months |
Package dimensions
| Width | 340 mm |
| Height | 210 mm |
| Length | 110 mm |
| Weight | 3.20 kg |
| Volume | 0.0079 m3 |
Description of Chieftec PSU Polaris (850W), >90%, 80+ Gold, 135mm FDB, 1xMB 24pin(20+4), 2xCPU 8pin(4+4), 4xMolex, 12xSATA, 2xPCIe 8pin(6+2), 1xPCIe GEN5 16pin, Fully Modular
Polaris 3.0 features state-of-the-art technical design including LLC half-bridge converter with DC- to-DC technology, as well as Japanese main capacitors to achieve low ripple and tight voltage regulation. The Polaris 3.0 135mm FDB silent fan optimizes the balance between cooling and noise with excellent durability. Fully modular cable management ensures a clean and convenient build inside any system.