01 / 05ASUS ROG Strix 850G 850W 80 Plus Gold Fully Modular ATX Power Supply
The ASUS ROG Strix 850G delivers 850W of 80 PLUS Gold-certified power for high-performance Intel and AMD gaming builds. ROG-exclusive heatsinks cover critical components to lower operating temperatures and extend component lifespan, while an Axial-tech fan with dual ball bearings provides high static pressure and long-life cooling with near-silent 0dB operation at light loads. Japanese capacitors contribute to Gold-tier efficiency and long-term reliability, and fully modular cables simplify routing inside ATX and E-ATX chassis. Backed by a 10-year limited warranty.
Features
- ROG Heatsinks — Dedicated ROG heatsink blocks cover voltage regulation and rectification components, reducing temperatures and extending the operational lifespan of critical parts.
- Axial-tech Fan Design — A compact fan hub enables longer blades and a barrier ring that concentrates downward airflow, delivering higher static pressure than conventional fan designs.
- Dual Ball Fan Bearings — Two ball-bearing fan mounts last up to twice as long as sleeve-bearing alternatives, maintaining reliable cooling with minimal noise degradation over time.
- 0dB Technology — The fan remains completely stationary at low and medium loads, producing zero fan noise until thermal output demands active cooling.
- 80 PLUS Gold Certified — Japanese capacitors and premium passive components achieve Gold-tier efficiency, cutting heat output and electricity costs in sustained gaming and workstation use.
- Fully Modular Cables — All cables are removable, reducing clutter and making clean builds easier across ATX, micro-ATX, and E-ATX cases.
- 10-Year Warranty — ASUS backs every ROG Strix 850G with a decade-long limited warranty.
In the Box
- ASUS ROG Strix 850G ATX Power Supply
- AC power cord
- Motherboard power cable (ATX 24-pin)
- CPU cables 1000mm × 2
- PCIe cables × 2
- SATA cables × 2
- Peripheral cable × 1
- ROG badge × 2, ROG logo magnet × 1, ROG labels × 3
- User manual
Technical Specification
| Spec | Value |
|---|---|
| ASIN | B0874YSFMF |
| Model | ROG-STRIX-850G (90YE00A3-B0NA00) |
| Wattage | 850W |
| Efficiency | 80 PLUS Gold |
| Modular | Fully Modular |
| Form Factor | ATX |
| Fan | 135mm Axial-tech, Dual Ball Bearings |
| 0dB Mode | Yes |
| Capacitors | Japanese |
| Item Dimensions | 16 × 15 × 8.6 cm |
| Item Weight | 2.0 kg |
| Warranty | 10 Years |
Why NVSX
Four pillars.
Zero compromises.
Authorized Stock
Official AMD, NVIDIA, Logitech, Corsair, Lian Li, G.Skill, WD, Samsung & Cooler Master partner. Every unit direct from distributor. Serial numbers logged. Zero grey-market.
Genuine Warranty
Full manufacturer warranty on every product. Defective unit? We handle the brand RMA — you don't deal with distributors.
Expert Support
Real humans. Baner, Pune workshop. WhatsApp direct line for build advice, compatibility checks, and anything post-sale.
Tracked & Insured
Ships within 24 hours of order confirmation. Fully insured, tracked delivery India-wide.
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