GameMax GX-850 Modular PSU — 850W, 80+ Gold, Fully Modular, High Efficiency
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Output power: 850 W
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Efficiency: rated 80+ Gold, with peak efficiency ~92 %
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Modular design: fully modular (you only plug in the cables you need)
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Cooling: 120 mm “ultra silent” / “HDB” fan; thermally controlled to keep noise low under lighter load
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Noise: < 25 dBA under normal operation
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Input: 100–240 V AC, 50–60 Hz (wide voltage range)
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Dimensions / Form factor: 150 × 85 × 140 mm (ATX standard size)
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Protection features: builds in multiple safeguards — OVP (over voltage), UVP (under voltage), OCP (over current), OPP (over power), SCP (short circuit), OTP (over temperature), SIP (surge impulse protection)
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Internal components: uses all-solid capacitors, includes DC-DC design and LLC topology for stable voltages and efficiency
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Power connectors & cable count:
• 1 × 24-pin ATX
• 2 × 4+4-pin EPS / CPU
• 4 × 6+2-pin PCIe (for GPUs)
• 6 × SATA power connectors
• 3 × Molex / peripheral connectors