The GPU-X Multi-Link enables optimal connection of two or three graphics cards in an SLI or Crossfire setup. It is aerodynamically optimized and provides additional stability to the graphics card assembly. With just a few adjustments, the link can be switched from parallel to serial operation. The necessary serial closure is available as an optional accessory. The GPU-X Multi-Link covers all common configurations for two and three graphics card setups. Additionally, the link features four G1/4 inch threads, allowing for flexible integration into the water circuit. Unused threads can be sealed with the included closure screws. The installation is very straightforward. The GPU-X Multi-Link replaces the connection blocks of the graphics card coolers, eliminating the need for additional adapters. The product is compatible with all coolers from the HEATKILLER® GPU-X³ and HEATKILLER® IV VGA series. Technical specifications: Material: POM (black), Dimensions: (L x W x H) 100 x 60 x 20 mm, Weight: 160 g, Connection: 4 x G 1/4 inch (DIN ISO 228-1), Pressure tested: 5 bar, compatible with: HEATKILLER® GPU-X³ series, HEATKILLER® GPU-X³ Core, HEATKILLER® IV VGA. Delivery includes: 1 x GPU-X Multi-Link, 2 x closure bridges.