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Chieftec Atmos CPX-750FC

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A high-performance 750W power supply from the advanced Chieftec Atmos series, designed in accordance with the Intel ATX 3.0 standard and PCI-E 5.0 support. Thanks to the 80 PLUS Gold certification, the device provides an efficiency of up to 90%, thereby reducing power consumption and reducing heat generation, while maintaining high system performance. The technical ATMOS architecture uses a modern topology (SRC Full-bridge converter and DC-to-DC conversion), and the circuit design is based on the use of Japanese capacitors, which guarantee the durability and stability of the power supply even under high loads. A 120 mm fan with a hydrodynamic bearing is responsible for cooling the components, which ensures quiet operation of the system and high durability. The semi-passive ECO cooling mode...allows you to completely turn off the fan at low loads, due to which the power supply operates silently under minimal load conditions. The modular cable system allows flexible organization of device connections, simplifying the assembly of components and further upgrades of the PC. In addition to this, the Chieftec Atmos CPX-850FC is equipped with a wide range of protective functions, including overvoltage protection (OVP), overheating protection (OTP), short circuit protection (SCP) and excess current protection (OCP). The official manufacturer's warranty is 5 years.
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Chieftec Atmos [CPX-750FC]
Chieftec Atmos CPX-750FC
750 W
850 W
Main
Power750 W
Form factorATX
Specs
PFCactive
Efficiency90 %
Cooling systemsemi-passive
Fan size120 mm
Fan bearinghydrodynamic
Certification80+ Gold
ATX12V version3
Power connectors
MB/CPU power supply24+8+8(4+4) pin
SATA9
MOLEX4
PCI-E 8pin (6+2)4
PCI-E 16pin1
Cable systemmodular
Cable length
MB600 mm
CPU700 mm
SATA550 mm / 650/750 /
MOLEX550 mm / 650/750/850 /
PCI-E700 mm
Max. power
+3.3V20 А
+5V20 А
+12V162.5 А
-12V0.3 А
+5Vsb3 А
+12V750 W
+3.3V +5V100 W
-12V3.6 W
+5Vsb15 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
ProtectionOTP, SIP, UVP, OCP
Manufacturer's warranty5 years
Dimensions (HxWxD)86x150x140 mm
Weight1.49 kg
Official Websitechieftec.eu
Added to E-Catalognovember 2023
120mm fan Hong Hua HA1225H12F-Z. Nippon Chemi-Con input capacitor. Six transistors and an APW7159C controller. The IN1S429I-DCG chip is responsible for protection.

A high-performance 750W power supply from the advanced Chieftec Atmos series, designed in accordance with the Intel ATX 3.0 standard and PCI-E 5.0 support. Thanks to the 80 PLUS Gold certification, the device provides an efficiency of up to 90%, thereby reducing power consumption and reducing heat generation, while maintaining high system performance. The technical ATMOS architecture uses a modern topology (SRC Full-bridge converter and DC-to-DC conversion), and the circuit design is based on the use of Japanese capacitors, which guarantee the durability and stability of the power supply even under high loads.

A 120 mm fan with a hydrodynamic bearing is responsible for cooling the components, which ensures quiet operation of the system and high durability. The semi-passive ECO cooling mode allows you to completely turn off the fan at low loads, due to which the power supply operates silently under minimal load conditions. The modular cable system allows flexible organization of device connections, simplifying the assembly of components and further upgrades of the PC. In addition to this, the Chieftec Atmos CPX-850FC is equipped with a wide range of protective functions, including overvoltage protection (OVP), overheating protection (OTP), short circuit protection (SCP) and excess current protection (OCP). The official manufacturer's warranty is 5 years.

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