DIYer Passive Cools Core i9 with 8-Pound Copper Block.
A humungous passive copper cooling solution has been causing a stir this week in an interesting little corner of Reddit dubbed HardwareGore.
According to Redditor ‘That Desktop User’ (TDU), an approximately 8-pound (around 4kg) block of copper can act as a passable passive cooler – even if you are running an Intel Core i9 CPU.
TDU shared a few facts and figures about their solid cylinder of copper cooling escapade, making this makeshift passive option sound almost practical.
For the length of a short computing session, an Intel Core i9 (model undisclosed) was entirely passively cooled by the copper block.
The photo below shows that the PC system was fully open-air during this testing process.
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During the test run, TDU’s processor idled at 35 degrees Celsius, but temperatures ramped up to 80 degrees Celsius after a benchmark and a stress test that ran for under a minute.
Foreign Dear passive cools core I9 with eight Pound copper block a humongous passive Copper cooling solution has been causing A stir this week and an interesting Little corner of Reddit dubbed hard Worker according to redditor that Desktop user TDU and approximately eight Pound around four kilograms block of Copper can act as a passable passive Cooler even if you are running an Intel Core I9 CPU TTU shared a few facts and Figures about their solid cylinder of Copper cooling Escapade making this Makeshift passive option sound almost Practical for the length of a short Computing session an Intel Core I9 model Undisclosed was entirely passively Cooled by the copper block the photo Below shows that the PC system was fully Open air during this testing process to Stay up to date with latest top stories Make sure to subscribe to this YouTube Channel by clicking the button above This video during the test run tdu's Processor idled at 35 degrees Celsius But temperatures ramped up to 80 degrees Celsius after Benchmark and a stress Test that ran for under a minute Probably the most impressive data nugget Shared though was that after the stress Test was halted the CPU temperature Dived back to its idling temperature Within 10 seconds TDU is the first to
Admit that they weren't very methodical With their data reading and recording so Please take the above numbers with a Pinch of salt some details about the Source of this copper block were also Shared in the Reddit post apparently the Block was once a component within some Kind of redundant medical Machinery from The description it may have acted as a Cooler within this medical device and The holes drilled and the sides are Threaded for liquid flow whether TDU Will work on adding liquid cooling Apparatus to reduce the peak Temperatures seen in the preliminary Tests remains to be seen we are also Missing a few key data points that would Give a better picture of how it Performed including ambient temperatures Thermal paste and block fastening info More precise data on benchmarks run Times and temperatures despite our Misgivings about the whole testing and Data recording process tdu's Reddit post Shows that even in 2023 there are still Opportunities for D Shenanigans and Homebrew makeshift or sometimes crazy Solutions for PCs that surprise if you Are interested in passive CPU cooling And would prefer an off the peg solution To cannibalizing Old medical Machinery Then probably the beefiest choice which Doesn't require a special case is the Knock show in New Hampshire P1 however
If you want to avoid adding any kind of Fan you will probably be restricted to Using this in a system with a 65 W CPU And if you're looking for a more typical And reliable solution check out our list Of the best CPU coolers Foreign