ASUS TUF Gaming 850G EVO 850W 80 Plus Gold ATX 3.1 Fully Modular PSU
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Warranty information
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
The ASUS TUF Gaming 850W Gold EVO power supply unit delivers a robust and dependable foundation for high-performance systems, engineered for resilience and longevity. This 850W PSU boasts 80 PLUS Gold and Cybenetics Gold certifications, ensuring exceptional power efficiency and reduced operational costs for organisations. Its construction incorporates military-grade capacitors, including TUF 5K black metallic variants, which provide superior durability, a wider temperature tolerance, and an extended lifespan compared to standard components, making it a reliable choice for demanding environments.
Designed to meet the rigorous demands of modern computing, the TUF Gaming 850W Gold EVO is fully compliant with the ATX 3.1 standard and supports PCIe 5.1 graphics cards, including a dedicated 16-pin cable for next-generation GPUs. Cooling is optimised by a 135mm fan featuring dual-ball bearings, which offers up to twice the lifespan of traditional sleeve bearing designs, complemented by a protective PCB coating that safeguards against moisture, dust, and extreme temperatures. Fully modular etched cables facilitate neat cable management and improved airflow within the chassis.
| MTBF | 120000 Hour |
| Package Contents |
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| Certifications & Standards |
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| Energy Efficiency Certification | 80 Plus Gold |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Number of SATA Power Connectors | 4 |
| PCI Express Connector | Yes |
| Number of (4+4 pin) CPU Power Connectors | 2 |
| Number of (6+2 pin) PCI Express Power Connectors | 3 |
| PCI Express Version | 5.1 |
| Input Voltage | 120 V AC |
| 230 V AC | |
| Output Power | 850 W |
| Output Voltage | 5 V DC |
| 3 V DC | |
| 12 V DC | |
| -12 V DC | |
| 5 V SB | |
| Output Current | 20 A |
| 3 A | |
| 300 mA | |
| 70.83 A | |
| Input Voltage Range | 100 V AC - 240 V AC |
| Input Frequency | 50-60 Hz |
| Number of +12V Rails | 1 |
| Output Voltage Detail | 12 V DC @ 70.83 A |
| 3 V DC @ 20 A | |
| 5 V DC @ 20 A | |
| 5 V SB @ 3 A | |
| -12 V DC @ 0.3 A |
| Weight (Approximate) | 1.35 kg |
| Form Factor | ATX |
| Height | 86 mm |
| Width | 140 mm |
| Depth | 150 mm |
| Product Type | Power Supply |
| Manufacturer Part Number | TUF-GAMING-850G-EVO |
| Manufacturer Website Address | |
| Manufacturer | ASUS Computer International |
| Product Model | TUF-GAMING-850G-EVO |
| Product Name | 850W TUF-GAMING-850G-EVO Power Supply |
| Product Line | TUF Gaming |
| Brand Name | Asus |
| Fan Diameter | 135 mm |
| Protection Type | Overpower |
| Short Circuit | |
| Over Circuit | |
| Over Voltage | |
| Over Temperature | |
| Under Voltage | |
| Fan Bearing Type | Dual Ball Fan Bearing |
| Number of Fans | 1 |
| Power Factor Correction (PFC) | Active |
| Modular | Yes |
| Specification Compliance | ATX12V v3.1 |
| Modular Type | Fully Modular |
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