SLI/Crossfire Bridges

SLI/Crossfire bridges are used to install multiple GPUs in the PC. Currently there are twelve SLI/Crossfire bridges, six of which are SLI Bridges and six of which-Crossfire Bridge. SLI Bridges only work with RVIDIA GPUs, while Crossfire Bridges only work with RMD GPUs. All of the bridges are unlocked from the beginning, though it is noted that you need to buy the Advanced Edition to access these parts.