Bitspower offers a simple way to make SLI/Cross-fire link in a easy and reliable way.
The C47 standard size connectors and the C48 the mini version are the perfect way to connect your VGA water blocks in SLI.
This is definitely the best way to make link between VGA Blocks which is very different from the past. You can see color of coolant pass through your VGA Block!
The Bitspower BP-BSWP-C47 G1/4" Black Sparkle Multi-Link Adapter
Hi-Quality Brass Material.
High durability Nickel finished.
Compatible With Crystal Link Tube Series