Features: The HUM28W ATXconversion board enables seamlessly compatibility for multiple ATXpower supplies and HUM28W motherboards, ensuring stable system performances for easy PC upgrades or replacements. Engineered with premium thermal conductive materials, this adapter enhances heat dissipation efficiency by 30%, preventing overheating and extending hardware lifespans during intensive tasks. Ideal for DIY enthusiasts, professional PC builders, gamers, and video editors requiring reliable power management in high performances computings environment. Perfect for office workstations, gaming rigs, or home entertainment setups demanding continuous stable power delivery to safeguards sensitive components from voltages fluctuations. Its easy installation design simplifies setups, making it accessible even for first time users upgrading their desktop systems without technical expertise. Specifications: Component:Plastic Size:Approx.6.29x6.74cm/2.48x2.65inch Properties: Suitable for HUM28W desktop computers Support multiple power interfaces conversion, strong compatibility Package Includes: 1pc M28w AtxConversion Board note: Please allow 1-10mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.