From Alphacool, a kickass waterblock for your ATI X1800XL, XT, XT PE (256MB) series reference design cards! Based off the sexy NexXxoS cooler series this centrally watered copper waterblock delivers the highest possible cooling.

Featuring glass-beaded parallel channels in PCF(c) construction drastically increasing heat dissipation area! Built for overclockers and ultimate performance freaks, this block also cools the sometimes neglected RAM componentry. Predrilled holes for 5mm LEDs also make this the perfect block for the discerning case modder!

Specifications:

Materials: Solid Copper, Plexiglas
• Compatibility: ATI X1800XL/XT/XT PE (256MB)
• Hose Connection Tapings: 1/4" Thread
• Dimensions: 91 x 136 x 24mm

NOTE: Shipped without barbs. Please remove protective foil over bottom of heatsink before mounting block.