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GAMDIAS HELIOS M1-550B 550W 80+ Bronze Non-Modular ATX Power Supply (120mm Hydraulic Fan, Dual PCIe, Flat Cables)

GAMDIAS HELIOS M1-550B 550W 80+ Bronze Non-Modular ATX Power Supply (120mm Hydraulic Fan, Dual PCIe, Flat Cables)

The GAMDIAS HELIOS M1-550B is an 80 PLUS Bronze certified 550 W non-modular ATX power supply designed for reliable, efficient power delivery in mid-range gaming and productivity PCs. It offers...

Rs. 8,999.00
Rs. 8,999.00
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Vendor:

GAMDIAS

Type:

Power Supply

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Description
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The GAMDIAS HELIOS M1-550B is an 80 PLUS Bronze certified 550 W non-modular ATX power supply designed for reliable, efficient power delivery in mid-range gaming and productivity PCs. It offers up to 85% efficiency, an active PFC design with PF up to 0.99, a 120 mm hydraulic-bearing smart fan with automatic speed optimization and heavy-duty protections (OVP, UVP, OPP, SCP, OCP). Flat black cables, support for Intel C6/C7 power states and dual 6+2-pin PCIe connectors make it a strong choice for single-GPU gaming systems that demand stability and quiet operation. [web:2381][web:2382][web:2383][web:2385][web:2388][web:2391]

  • 80 PLUS Bronze certified (up to 85% efficiency): Delivers stable 550 W output at up to 85% efficiency, reducing wasted power and heat compared to non-certified PSUs. [web:2381][web:2383][web:2385][web:2388][web:2391]
  • 120 mm hydraulic-bearing smart fan: Automatic fan speed optimization adjusts RPM according to temperature and load, ensuring quieter operation during light use and enhanced cooling under stress. [web:2381][web:2383][web:2385][web:2388][web:2391]
  • Active PFC and heavy-duty protections: APFC with PF up to 0.99 plus protections (OVP, UVP, OPP, SCP, OCP) provide more stable voltage and safeguard your system from shorts, overloads and abnormal voltages. [web:2382][web:2385][web:2388][web:2391]
  • Modern connectivity with dual PCIe: Includes 1 × 20+4-pin ATX, 1 × 4+4-pin EPS CPU, 2 × 6+2-pin PCIe, 5 × SATA and 3 × Molex, covering typical mid-range gaming builds with multiple drives and one discrete GPU. [web:2382][web:2385][web:2388]
  • Flat black non-modular cables: Flat black cables simplify routing and improve airflow in most ATX and micro-ATX cases while keeping cost lower than modular units. [web:2381][web:2383][web:2385][web:2388][web:2391]
Specification Detail
Brand GAMDIAS [web:2381][web:2385]
Model HELIOS M1-550B [web:2381][web:2382][web:2385][web:2388]
Form Factor ATX12V v2.4 [web:2382][web:2385][web:2388]
Total Power 550 W [web:2382][web:2385][web:2388]
Certification 80 PLUS Bronze (up to 85% efficiency) [web:2381][web:2383][web:2385][web:2388][web:2391]
AC Input 100–240 V / 4–8 A / 47–63 Hz [web:2382][web:2385][web:2388]
DC Outputs +3.3 V, +5 V, +12 V, -12 V, +5 Vsb [web:2382][web:2385][web:2388]
Max Output Current +3.3 V: 18 A; +5 V: 13 A; +12 V: 42 A; -12 V: 0.3 A; +5 Vsb: 2.5 A [web:2382][web:2385][web:2388]
Max Combined Power +3.3 V/+5 V: 100 W; +12 V: 504 W; -12 V: 3.6 W; +5 Vsb: 12.5 W [web:2382][web:2385][web:2388]
Power Factor Correction Active PFC, PF up to 0.99 [web:2382][web:2385][web:2388][web:2391]
Support C6/C7 Yes (Intel C6/C7 power states) [web:2382][web:2388][web:2391]
Modular Type Non-modular [web:2381][web:2383][web:2385][web:2388]
Cooling Fan 120 mm hydraulic bearing fan, automatic speed optimization [web:2381][web:2383][web:2385][web:2388][web:2391]
Main Power 1 × 20+4-pin ATX [web:2382][web:2385][web:2388]
CPU Power 1 × 8-pin (4+4) EPS/CPU [web:2382][web:2385][web:2388]
PCIe Power 2 × 8-pin (6+2) PCIe [web:2382][web:2385][web:2388]
SATA Power 5 × SATA [web:2382][web:2385][web:2388]
Molex Power 3 × 4-pin Molex [web:2382][web:2385][web:2388]
Dimensions (L × W × H) 140 × 150 × 86 mm [web:2382][web:2385][web:2388]
Protections OVP, UVP, OPP, SCP, OCP [web:2382][web:2385][web:2388][web:2391]
Color Black [web:2381][web:2383][web:2385][web:2388]
Flat Cables Yes (flat black cables) [web:2381][web:2383][web:2385][web:2388][web:2391]
Warranty 3–6 years depending on region (many listings: 3 years India, up to 6 years in some markets) [web:2385][web:2388][web:2392]

Ideal For: Mid-range gaming and productivity PCs that need a reliable 550 W 80+ Bronze PSU with dual PCIe connectors, flat black cables, smart 120 mm fan and strong protections at a good price point. [web:2383][web:2385][web:2388][web:2391][web:2393]

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