GAMDIAS HELIOS P1A-650G 650W 80+ Gold Non-Modular ATX Power Supply (120mm Hydraulic Fan, 2x PCIe, Flat Cables)
GAMDIAS HELIOS P1A-650G 650W 80+ Gold Non-Modular ATX Power Supply (120mm Hydraulic Fan, 2x PCIe, Flat Cables)
The GAMDIAS HELIOS P1A-650G is an 80 PLUS Gold certified 650 W ATX power supply designed to deliver powerful, efficient and stable power for modern gaming and creator PCs. Certified...
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Description
The GAMDIAS HELIOS P1A-650G is an 80 PLUS Gold certified 650 W ATX power supply designed to deliver powerful, efficient and stable power for modern gaming and creator PCs. Certified for up to 90–92% efficiency, it uses a DC-to-DC design with full bridge LLC resonance and 12 V synchronous rectification for cleaner output and better stability. A 120 mm hydraulic-bearing smart fan automatically adjusts its speed based on temperature and load, while high-quality capacitors, flat black cables and a full protection suite (OVP, UVP, OPP, OCP, OTP, SCP) ensure long-term reliability. [web:2423][web:2424][web:2425][web:2427][web:2431][web:2434]
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>80 PLUS Gold (up to ~90–92% efficiency): Gold certification guarantees stable power output with up to ~92% efficiency at 50% load, significantly reducing wasted power and heat versus Bronze units. [web:2423][web:2425][web:2427][web:2431][web:2435]
>DC-to-DC with LLC resonant design: Uses a DC-to-DC structure with full bridge LLC resonance and 12 V synchronous rectification to improve performance, stability and safety under varying loads. [web:2423][web:2425][web:2431]
>120 mm hydraulic-bearing smart fan: Hydraulic-bearing fan automatically optimizes speed according to temperature and load, delivering quiet operation at idle and strong cooling when gaming. [web:2425][web:2427][web:2431][web:2433]
>Flat black cables and ATX12V v2.52 support: Flat black cables simplify routing and improve airflow, while ATX12V v2.52 and C6/C7 power state support ensure compatibility with latest platforms. [web:2423][web:2425][web:2427][web:2431][web:2434]
>Heavy-duty protection suite: Full suite of protections including OVP, UVP, OPP, OCP, OTP and SCP helps keep your system safe from voltage, current and temperature-related faults. [web:2423][web:2425][web:2431]
| Specification | Detail |
|---|---|
| Brand | GAMDIAS [web:2423][web:2433] |
| Model | HELIOS P1A-650G [web:2423][web:2424][web:2433][web:2434] |
| Form Factor | ATX12V v2.52 [web:2425][web:2427][web:2431] |
| Total Power | 650 W [web:2424][web:2427][web:2431][web:2433] |
| Certification | 80 PLUS Gold (up to ~90–92% efficiency) [web:2423][web:2425][web:2427][web:2435] |
| AC Input | 100–240 V~, 10 A, 50–60 Hz [web:2424][web:2431][web:2433] |
| DC Outputs | +3.3 V, +5 V, +12 V, -12 V, +5 Vsb [web:2424][web:2431] |
| Max Output Current | +3.3 V: 20 A; +5 V: 20 A; +12 V: 54 A; -12 V: 0.3 A; +5 Vsb: 2.5 A [web:2424][web:2431] |
| Max Power per Rail | +3.3 V/+5 V: 110 W; +12 V: 648 W; -12 V: 3.6 W; +5 Vsb: 12.5 W [web:2424][web:2431] |
| Power Factor Correction | Active PFC (high PF, up to ~0.9+ typical of Gold units) [web:2425][web:2431] |
| Support C6/C7 | Yes (Intel C6/C7 power states) [web:2425][web:2431] |
| Modular Type | Non-modular (all fixed flat black cables) [web:2427][web:2431][web:2433][web:2434] |
| Cooling Fan | 120 mm hydraulic bearing fan, automatic fan speed optimization [web:2425][web:2427][web:2431][web:2433] |
| Main Power | 1 × 20+4-pin ATX [web:2431][web:2433][web:2434] |
| CPU Power | 1 × 8-pin (4+4) EPS/CPU [web:2431][web:2433][web:2434] |
| PCIe Power | 2 × 8-pin (6+2) PCIe [web:2431][web:2433][web:2434] |
| SATA Power | 4 × SATA [web:2429][web:2431][web:2434] |
| Molex Power | 3 × 4-pin Molex [web:2431] |
| Dimensions (L × W × H) | Standard ATX (140 × 150 × 86 mm class; exact listing varies but same chassis as other HELIOS) [web:2431][web:2434][web:2435] |
| Protections | OVP, UVP, OPP, OCP, OTP, SCP [web:2425][web:2431] |
| Color | Black [web:2423][web:2427][web:2431][web:2433] |
| Flat Cables | Yes (flat black cables) [web:2423][web:2427][web:2431][web:2433][web:2434] |
| Warranty | 3 years (India distribution listings) [web:2426][web:2431][web:2434] |
Ideal For: Mid-range and performance gaming/creator PCs that need a 650 W 80+ Gold PSU with better efficiency than Bronze units, flat black cables, a quiet 120 mm hydraulic fan and a robust protection suite at an aggressive price. [web:2425][web:2427][web:2431][web:2433][web:2435]