Dell HP-U451EF3 Channel Well CWT-235ATX 235W ATX PSU 20-Pin AUX Retro PC por | Jul 5, 2026Model Marking: CWT-235ATX (235W MAX). Form Factor: ATX. Motherboard Connector: 20-pin ATX. Auxiliary Motherboard Connector: 6-pin AUX. AC Input: IEC C14 inlet. Dell Label Marking: HP-U451EF3. Manufacturer Marking: Channel Well Technology Co., Ltd.
