GAMDIAS HELIOS M1-850B 850W 80+ Bronze Power Supply (Non-Modular, Black Flat Cables)
Brand: Gamdias
Price: ₹8,999 (inclusive of GST · genuine product with warranty)
The GAMDIAS HELIOS M1-850B is an 850 W ATX12V v2.4 power supply certified for 80 PLUS Bronze efficiency, delivering up to 85% power conversion with a smart hydraulic bearing fan and automatic fan speed optimization. With a strong single +12 V rail (70 A), DC‑to‑DC design, active PFC and flat black non‑modular cables, it provides stable, reliable power for modern gaming and productivity builds. 80 PLUS Bronze efficiency: Meets 80 PLUS Bronz
Specifications
| Type | Power Supply |
|---|---|
| Modular | Non modular |
| Wattage | 850W |
| 80 PLUS Rating | Bronze |
| Comprehensive Protections | Built-in OVP, UVP, OPP, OCP, SCP, SP and ICP protections safeguard your components from power anomalies |
About this product
The GAMDIAS HELIOS M1-850B is an 850 W ATX12V v2.4 power supply certified for 80 PLUS Bronze efficiency, delivering up to 85% power conversion with a smart hydraulic bearing fan and automatic fan speed optimization. With a strong single +12 V rail (70 A), DC‑to‑DC design, active PFC and flat black non‑modular cables, it provides stable, reliable power for modern gaming and productivity builds.
80 PLUS Bronze efficiency: Meets 80 PLUS Bronze standards with up to 85% efficiency to reduce wasted energy and heat output under typical loads.
Smart hydraulic bearing fan: 120 mm hydraulic bearing fan features automatic fan speed optimization, adjusting RPM based on temperature and load to balance cooling and noise.
Single +12 V rail & DC-to-DC design: Strong single +12 V rail rated at 70 A (840 W) with DC‑to‑DC conversion ensures stable power delivery for GPUs and CPUs.
Flat black non-modular cables: Stealthy black flat cables improve airflow and make cable routing easier compared to traditional sleeved round cables.
Comprehensive protections: Built-in OVP, UVP, OPP, OCP, SCP, SP and ICP protections safeguard your components from power anomalies.
Specification
Detail
Brand
GAMDIAS
Model
HELIOS M1-850B
Form Factor
ATX12V v2.4
Rated Power
850 W total power
Efficiency
Meets 80 PLUS Bronze efficiency (up to 85%)
Power Factor Correction
Active PFC (APFC), PF up to 0.99
AC Input
100–240 V, 5.5–11 A, 47–63 Hz
DC Output Rails
+3.3 V / +5 V / +12 V / −12 V / +5 Vsb
Max Current
20 A / 20 A / 70 A / 0.3 A / 2.5 A
Max Combined Power
+3.3 V & +5 V: 130 W; +12 V: 840 W; −12 V: 3.6 W; +5 Vsb: 12.5 W; total 850 W
Protection Features
OVP, UVP, OPP, OCP, SCP, SP, ICP
Main Connector
1 × 20+4‑pin ATX
CPU Connectors
2 × 4+4‑pin EPS/CPU
PCIe Connectors
4 × 6+2‑pin PCIe (some retailers note 2–4; spec sheet lists 4)
SATA Connectors
6 × SATA (5‑pin)
Molex Connectors
4 × Molex (4‑pin)
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