Features

The RD2 Pro PC Geiger basically monitors the PCI bus to give you readings of the PCI bus speed, utilization and transfer rate in real time. Other than PCI bus, the RD2 Pro can also monitor Port 80H, which shows BIOS self-diagnostic information. It also comes with two USB ports which can be connected to your motherboard, a Firewire extension port, two multi-purpose switches (Single pole, Double throw type), a tiny push-on switch and even an extra LED light!

It contains a display panel, a PCI card, a bunch of cables, screws and even an Allen key! Here is how the PCI card looks like :-

Front

Back

The front panel features an aluminum face plate with a big four-digit LED display; with small LEDs at the side to show which mode had been selected. There's also a big blue 'Mode Selector' button.

Front panel

Front panel (with face plate removed)