EVGA 100-MB-PB01-BR Power Booster, Black

The EVGA 100-MB-PB01-BR Power Booster is a simple, no-fuss accessory designed to improve power delivery across the PCI-E bus on desktop motherboards. It plugs directly into any unused PCI-E slot — including the smallest x1 slots — and works passively to provide cleaner, more stable power to the bus. This can be particularly useful in systems running multiple expansion cards or high-demand graphics cards where the motherboard's built-in power regulation may be stretched thin.

The low-profile design is one of its most practical features, allowing it to fit beneath dual-slot graphics card coolers without interfering with airflow or physical clearance. Installation is entirely plug-and-play: seat it in an open slot and the Power Booster begins working immediately with no drivers, cables, or configuration needed. While it is not a replacement for an adequate power supply, it serves as a supplementary measure for users looking to squeeze every bit of stability out of their system's power delivery chain.