The Corsair CX650 is a reliable 650W ATX power supply designed for desktop PC builds that demand stable and efficient power delivery. Compliant with ATX version 2.41, this non-modular unit comes in a sleek black finish and fits standard ATX form factors with dimensions of 150 x 86 x 125 mm. It carries an 80 PLUS Bronze certification, reflecting a solid level of energy efficiency during operation.
Stable Power Delivery
The CX650 provides a combined +12V output of 624W with a maximum current of 52A, making it suitable for powering modern processors and graphics cards. Additional rails include +3.3V and +5V each rated at 130W combined, ensuring balanced power distribution across all components. Active Power Factor Correction (PFC) is included to improve power efficiency, and built-in protection features help safeguard connected hardware against electrical irregularities.
Connectivity and Cooling
The CX650 offers a practical range of connectors, including one 4+4 pin CPU connector, one 8-pin EPS connector, two 6+2 pin PCIe connectors, three SATA power connectors, and two Molex connectors, covering the needs of most standard PC configurations. Active cooling is handled by a single 120mm fan positioned on top of the unit, maintaining airflow to keep internal temperatures in check. The non-modular cable design keeps all cables permanently attached, providing straightforward installation for builds where cable management is less of a priority.
Product number manufacturer:
CP-9020278-EU
Certificates
Connectivity
CPU power connector (4+4 pins):
1 x
EPS power connector (8-pin):
PCI Express power connectors (6+2 pin):
2 x
Cooling
Energy management
Max output current (+12V):
52 A
Max output current (+3.3V):
24 A
Max output current (+5V):
20 A
Max output current (+5Vsb):
3 A
Max output current (-12V):
0.3 A
Power Factor Correction (PFC) type:
Physical characteristics
Technical details
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