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Customer Reviews
Amazing
Gone from the first EKWB Quantam Velocity with Thermal Grizzly Hydronaut to this with Thermal Grizzly Kryonaut Extreme on a Ryzen 5950x and I've lost 8 - 10c on rendering and Handbrake which use to average 160-180w is now averaging 170-190w and the high spikes in temperature are no longer occuring on the same workloads.
These numbers were gathered at 22c ambient room temps on beoth tests. D5 pump speed averages 30% till 47c on the CPU and then gradually goes upto 55% at 60c. Fan RPM is about 1000-1300 in gaming and when doing handbrake and rendering was 750 RPM.
Averages before were 77 - 78c and would spike upto 86-88c
Now averages are 67 - 71c with spikes upto 74c
Gaming
Cyberpunk was 66 - 70c now 60 - 63c
Ark Survival Evolved was 60 - 63c now 58 - 60c.
The liquid temperature changes more aggressively than before, meaning the heat transfer is more efficient than before which is due to both the block and thermal paste. I very much recommend this block
Customer Rating
Submitted a rating of 5 out of 5.