CORSAIR - HXi Series HX1200i 80 PLUS Platinum Fully Modular Ultra Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black
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Fully Modular Cabling
Connect only the cables your system needs, making clean and tidy builds easy.
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Intel ATX 3.1 Certified
Compliant with the ATX 3.1 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes.
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140mm Fluid Dynamic Bearing (FDB) Fan
Delivers extremely quiet and long-lasting fan performance.
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Powerful CORSAIR iCUE Software
Create custom fan curves, monitor power settings, and toggle between single to multi-rail overcurrent protection (OCP) on-the-fly.
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Zero RPM Fan Mode
At low and medium loads the cooling fan switches off entirely for near-silent operation.
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80 PLUS Platinum Certified
Up to 92% efficiency for exceptional low power consumption, less noise, and cooler temperatures.
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100% Japanese 105°C Electrolytic Capacitors
Premium internal components ensure unwavering power delivery and long-term reliability.
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Modern Standby Compatible
Extremely fast wake-from-sleep times and better low-load efficiency.
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Digitally Controlled Platform
Resonant LLC topology and DC-to-DC conversion provides clean, consistent power and minimizes coil whine and noise for quiet operation.
| Category | Specifications |
|---|---|
| Product Name / Model | HXi Series HX1200i 80 PLUS Platinum Fully Modular Ultra-Low-Noise ATX 3.1 / PCIe 5.1 Power Supply (Model: CP‑9020307‑NA) |
| Wattage | 1200 W |
| Modularity | Fully modular |
| Efficiency | 80 PLUS Platinum; Cybenetics Platinum |
| ATX Version | ATX 3.1 compliant |
| PCIe Version | PCIe 5.1 compliant |
| ATX Connector | 1 × 20+4‑pin ATX |
| EPS12V Connectors | 2 × 4+4‑pin (ATX12V / EPS) |
| PCIe Connectors | 5 × 6+2‑pin, plus 2 × 16‑pin (12V‑2×6/12VHPWR) |
| Drive Connectors | 8 × SATA; 6 × Molex/PATA |
| Form Factor | ATX |
| Dimensions | 200 mm (L) × 150 mm (W) × 86 mm (H) |
| Weight | ~2.4 kg (5.3 lb) |
| Cooling | 140 mm Fluid Dynamic Bearing fan; Zero RPM mode at low/medium load |
| Capacitors | 105 °C rated 100% Japanese electrolytic capacitors |
| Software Support | CORSAIR iCUE (monitoring, fan control, rail mode) |
| Modern Features | Modern Standby support, digital platform, ATX 3.1 / PCIe 5.1 readiness |
| Reliability | MTBF: 100,000 hours |
| Safety Protections | OVP, UVP, OCP, OPP, OTP, SCP; agency approved |
| Special Features | Ultra-quiet operation, Zero RPM mode, excellent voltage stability (e.g., 11.2 mV ripple) |
| Product Name | CORSAIR - HXi Series HX1200i 80 PLUS Platinum Fully Modular Ultra Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black |
|---|---|
| Brand | Corsair |
| Warranty | 1 Year warranty |