I previously bought the DD waterblock for the HD2900XT and it performed beautifully. I actually think that this one is EVEN BETTER! I too idled at 60c+ and around 90c under peak load on a single fan cooled 4870X2. Now my idle is around 39c and around 53c under harsh OC'd load. Great product!
Cools both chips on the NVIDIA Northbridge Chipset
Low pressure drop design for maximum coolant flow rate
Ready to install designed and tuned for your system for top performance
Corrosion will not occur when used with other Copper and Brass parts. Avoid using non-anodized aluminum (or all aluminum) if at all possible for maximum component life.
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