| 115V | 230V | |
| Scheme: ETA-EMI PSU |  |
 |
| 115V | 230V | |
 |
 |
Scheme: LAMBDA PSU |
Outside Validation Scope
| Product Identification Details | |
| Brand | ASUS |
| Model | PRIME 850G |
| OEM/ODM | CWT (GPX) |
| Serial Number | - |
| Product Specifications | |
| Manufacturer-Provided Information | |
| Rated Voltage (Vrms) | 100-240 |
| Rated Current (Arms) | 12 |
| Rated Frequency (Hz) | 47-63 |
| Rated Power (W) | 850 |
| Operating Temperature (Continuous Full Load) (°C) | 0 - 40 |
| Type | ATX12V |
| Cable Design | Fully Modular |
| Warranty | 8 years |
| Cybenetics Measurements | |
| Dimensions (W x H x D) | 150 x 85 x 150mm |
| Weight | 1.50 kg (3.31 lb) |
| Cooling | 135mm Dual Ball Bearing Fan (ZFB132512H) |
| Semi-Passive Operation | ✗ |
| Cybenetics Testing Information | |
| Lab ID | AS85003116 |
| Date of receipt | Jan 8, 2026 |
| Testing Date | Feb 24, 2026 |
| Report Issued Date | Feb 27, 2026 |
| DUT Notes | Some protection features need adjustment. Update - July 14, 2026: The protection features have been retested and updated. |
| Engineer Name | Ioannis Kalyviotis |
| Authorized By the Laboratory Technical Manager | Aristeidis Bitziopoulos |
| Signature | |
| Load | Normal ambient fan · noise · intake | High ambient fan · noise · intake | Noise change |
|---|---|---|---|
| 10% | 772 RPM · 22.8 dB(A) · 30.2 °C | 785 RPM · 23.2 dB(A) · 40.2 °C | +0.4 dB(A) |
| 20% | 774 RPM · 22.9 dB(A) · 30.9 °C | 787 RPM · 23.2 dB(A) · 40.9 °C | +0.3 dB(A) |
| 50% | 777 RPM · 23.0 dB(A) · 30.5 °C | 793 RPM · 23.4 dB(A) · 42.1 °C | +0.4 dB(A) |
| 100% | 2120 RPM · 49.6 dB(A) · 30.7 °C | 2230 RPM · 51.1 dB(A) · 45.8 °C | +1.5 dB(A) |
| Load | Normal ambient fan · noise · intake | High ambient fan · noise · intake | Noise change |
|---|---|---|---|
| 10% | 771 RPM · 22.7 dB(A) · 30.3 °C | 788 RPM · 23.2 dB(A) · 40.2 °C | +0.5 dB(A) |
| 20% | 773 RPM · 22.8 dB(A) · 30.2 °C | 789 RPM · 23.2 dB(A) · 40.7 °C | +0.4 dB(A) |
| 50% | 775 RPM · 22.9 dB(A) · 30.5 °C | 793 RPM · 23.4 dB(A) · 42.1 °C | +0.5 dB(A) |
| 100% | 1966 RPM · 48.2 dB(A) · 30.4 °C | 2231 RPM · 51.1 dB(A) · 45.5 °C | +2.9 dB(A) |
Informational. Not part of the ETA or LAMBDA rating.
