Summary: Got my replacement ZM-WB2 today (took a while as I used ground to get it to Newegg, and same getting back the new one) and I'm sorry to report that this one leaks in exactly the same place. =( Gonna try getting cash back or exchanging for a different CPU block.
Summary: It's a great design, with all the hardware you really could attach it to just about any socket. That said, it gets 4/5 because I got a defective unit.. has a small leak between the copper/aluminum =( Good thing I tested before installing =P
Summary: I dropped this in my koolance case that I used to run a t-bird in. I had to purchase a new block to fit a 64 athlon. It came with all needed hardware and was very easy to install. I ended up increasing the size of the hoses in my koolance case.
Summary: I know you’ll not believe this: I run a Prescott 2.8 HT P4. After benchmarking, from bios, measured the temperature with a 70 buck heat sink and fan I recorded a 62c. Now that’s HOT!! Install this oversize tower and gpu and cpu water blocks I again benchmarked the system and recorded a 32c.
Summary: Lots of mounting hardware included, the brackets for 478 worked perfectly. Even when fully tightened down, the heatsink will spin pretty freely in the thermal grease, but it stays put once your water lines are secured. Idle temp went from 41 C to 36 C. Peak temps went from 54 C to 39 C.
Summary: I have used this product for 6 months and have had no problems. The system works like a charm, the instructions were simple to follow. If you are thinking of getting this, I say go for it. It's well worth it.
Summary: I recently bought the Reserator 1 system from zalman, and it came with this for the CPU. All I can say is it's GREAT! Install was VERY easy. AMD Athlon 64 3500+ (939) Asus A8V Delux mobo 512mbx2 OCZ EL Platinum WD Raptor 10k 36GB EVGA 6800 Ultra