XSPC is proud to introduce their new design for Razor GPU blocks. XSPC has continued with the styling from our RayStorm series so you can now have a full set of matching XSPC blocks. XSPC has also significantly improved cooling performance by reducing the fin width from 1mm to 0.5mm, this dramatically increases the surface area. Although they use an acrylic top for aesthetics, XSPC uses a thin stainless steel plate between the copper base and the acrylic. This allows for LED lighting, while keeping the strength and reliability of an all metal waterblock. The new multiport connector gives you many choices for neatly routing your tubing. The Razor water block has two G1/4? ports on the front and back of the block, two on the top, plus a side port, giving 7 ports in total. The multiport connector is compatible with their SLI flow bridge.