The ASRock Challenger CL-750G is a 750W 80 PLUS Gold certified ATX 3.1 power supply built for modern gaming and workstation builds. Fully compliant with PCIe 5.1 and featuring a native 12V-2x6 (12+4 pin) connector, it supports 200% total power excursions for stable performance with the latest high-end GPUs.

The non-modular design offers simple plug-and-play installation with native cables ready for all components. A 120mm Golf-Blade fan paired with Auto iCool Intelligent Fan Control keeps operation quiet and efficient, while the built-in 5V BOOST function compensates for voltage drops during transient power spikes.

• 750W continuous power — 62.5A on +12V rail
• 80 PLUS Gold certified — up to 90% efficiency
• ATX 3.1 & PCIe 5.1 compliant — supports 200% power excursions
• Native 12V-2x6 dual-color connector — backwards compatible with 12VHPWR
• Non-modular design — plug-and-play with no extra adapters needed
• 120mm Golf-Blade fan with Auto iCool Intelligent Fan Control
• Built-in 5V BOOST function for stable transient performance
• Full protections: OCP, SCP, OVP, UVP, OTP, OPP
• Standard ATX size (140 x 150 x 86mm) — fits mid-tower and full-tower cases