Manual was weak on electrical info and is only available on-line. Cannot download to a PDF or print out anything other than 105 pages. I had to shut down my computer to install the unit so it would have been nice to have the instructions available during installation. It was unclear that the 4-pin connector was for both fan and pump. Installation was problematic. It may be a case issue, but the cooler did not fit my new tower case without modification to a mainboard heatsink. Even after that, the cooler was too thick to be mounted in the desired location. Thinner fans would have been a great help. I considered a three fan unit before I bought this one. Thank God I didn't go that way. The three fan unit would have been impossible to install. Caution - if you do need customer support it is only by e-mail with a 9 day response time for a simple question. CPU cooling is adequate for my lightly overclocked AMD Ryzen 9 5900x although I still reach 75 degrees C under heavy load. Runs cooler at room temp but does not appear to be that much better under heavy load than a good stack cooler.Read full review
Verified purchase: Yes | Condition: New
This is a great cooler but check your case carefully, it is thick! I had no space to spare between it and my ram, top-mounted in a Meshify C.
Verified purchase: Yes | Condition: Pre-owned
i-9 11900k @ 5400mhz on a z590 Aorus Master MB with temps now between 29c - 82c you tell me,.. and that's even running constant Cinebench r23 all core and single with scores over 16,000 and 1650. Great cooler!!!
Verified purchase: Yes | Condition: New
I canceled the order
Verified purchase: Yes
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