The Komodo™ RX-LE VEGA full cover waterblock is a high performance cooling solution with advanced thermal design and low flow restriction, compatible with AMD's Radeon RX Vega and Frontier reference PCB design graphics cards (see list of Models in the compatibility section).   This model is part of the "Luxury Edition" series of VGA waterblocks, focused on smooth and streamlined elegance, and it includes our RGB ALED lighting system compatible with all versions of Swiftech's X2 series CPU coolers. This allows users to unify the color scheme of their entire cooling system at the push of a button. The product ships with all necessary accessories to implement the lighting system. A PWM signal extension cable is also included with this waterblock; when connected, it allows the graphics card own PWM signal to control the speed of other PWM compatible devices in the liquid cooling loop, such as fans and/or pump. This feature is especially useful to regulate noise & cooling in systems featuring discrete VGA cooling loops.

The coolant flow path includes all critical components such as GPU, memory, power mosfets as well as all other power components contacted in AMD's reference air cooling solution. Proper cooling of all the critical components contributes to overclocking stability, reliable operations, and longevity of the graphics card. 
The block housing and bridge are made of high quality acrylic material, allowing the back lighting system to shine through the edges of the block, the coolant window, and the bridge;  the base plate is made of chrome plated C110 copper with pre-installed thermal pads; the housing surface is dressed with a black anodized aluminum top plate featuring a central cutout to show the coolant flow path, and highlighted beveled edges;  the housing top plate is mirrored by a similarly finished back-plate, protecting and beautifying the back side of the graphics card.