The Corsair HX1500i 2025 is a high-performance 1500W ATX 3.1 power supply designed for demanding desktop builds. Built to 80 PLUS Platinum standards, it delivers exceptional efficiency across a wide range of loads, making it a strong choice for enthusiast and professional systems alike. Its fully modular cabling system keeps your build clean and organized, while the sleek black finish fits seamlessly into most cases. With an MTBF of 100,000 hours, this unit is built for long-term reliability.
Powerful and Flexible Connectivity
The HX1500i 2025 offers an extensive array of connectors to support complex and high-demand configurations. It includes two 4+4-pin CPU connectors, five 6+2-pin PCIe connectors for multi-GPU setups, eight SATA power connectors, six Molex connectors, and six PATA power connectors. The 12V rail delivers up to 125A and a combined 1500W, with additional rails providing 150W on both the 3.3V and 5V lines. This makes it well-suited for powering modern, power-hungry components.
Advanced Cooling and Protection
Thermal management is handled by a single 140mm fan using active cooling, ensuring quiet yet effective airflow even under heavy load. The power supply supports an input frequency range of 47 to 63 Hz, offering broad compatibility with power sources worldwide. Active Power Factor Correction further optimizes energy usage, while built-in power protection features help safeguard your components against electrical irregularities. The compact ATX form factor measures 150 x 86 x 200mm, keeping the unit manageable even in tighter chassis configurations.
Product number manufacturer:
CP-9020309-EU
Certificates
Connectivity
CPU power connector (4+4 pins):
2 x
Number of PATA power connectors:
6
PCI Express power connectors (6+2 pin):
5 x
Cooling
Energy management
Max output current (+12V):
125 A
Max output current (+3.3V):
25 A
Max output current (+5V):
25 A
Max output current (+5Vsb):
3.5 A
Power Factor Correction (PFC) type:
Physical characteristics
Technical details
Mean time between failures (MTBF):
100000 uur
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