Hello to all.
I plan to use the Single Stage phase change under the new CPU.
I have questions:
for daily use, not only a benchmark, in terms of noise, does it make sense to use this type of cooling?
I read review about Asetek LS and Prometeia, level of noise a around 50-60 db, this loud of powerful water custom loop.
But compressors which uses in this Single Stage - 8-12 cm3, 1/4 - 1/2 HP.
Modern CPUs have got 8 and more cores, so TDP also sure higher.
I read - 6 core needed 1/2 - 3/4 HP comps, for 8 cores - from 1 HP (21 cm3) to 1 1/4 HP (26 cm3).
Also i have got questions -
1) Best refrigerants? For SS is a R-507A on ratio performance / noise.
But R-402A little much better (R507 -46.7C vs R402A -49.2C ) and noiser.
Uses on Prometeia mod by Chilly1.
2) Better compressor? Danfoss most reliable and once still work on -45C.
Aspera Embraco - i read most quiet.
Tecumseh and Bristol, & Cubigel most rarest, difficult to definitely say something.
Americold and linear compressor from LG - very rare.
3) Direct Die and lapping for Phase Change - whether it was appropriate? I look - maybe yes.
Gratefully for answer.