Alphacool Eisblock Aurora Arc B580 Steel Legend + Challenger with Backplate

The Alphacool Eisblock Aurora Arc B580 Steel Legend + Challenger offers the perfect balance of aesthetics and performance.
Engineered specifically for Intel Arc B580 ASRock Steel Legend and Challenger graphics cards, this GPU water block is precisely matched to the card’s PCB layout. It combines technical refinement and optimized coolant flow with a sleek, minimalist design and integrated RGB lighting.

Technical Highlights
The fin structure is based on the proven cooling technology of previous Eisblock generations and has been specifically adapted to meet the demands of the Arc B580 GPU. With a thickness of 0.4 mm and a fin spacing of 0.4 mm, it ensures excellent coolant flow while delivering strong thermal performance.
The jet plate features an integrated inlay that helps distribute water pressure more evenly across the fins, improving heat absorption. The refined inlet design further enhances the angle and direction of the coolant flow for maximum efficiency.

Chromed Copper
The block is made entirely of chromed copper. Compared to nickel plating, chrome offers a harder, more durable surface that is more resistant to scratches and chemical influences. Alphacool uses only copper for the cooling plate due to its nearly twice-as-high thermal conductivity compared to aluminum.

Design
Visually, the cooler is sleek and understated. Addressable RGB lighting with ten LEDs runs along the side of the block, providing uniform illumination. The reflective chrome surface inside the block enhances light dispersion, creating a clear and even glow.

Compatibility:
- ASRock Intel Arc B580 Challenger 12GB OC
- ASRock Intel Arc B580 Steel Legend 12GB OC