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good to see new SS . hope some test will follow

very nice and clean build :up::up::up:

almost -53 load temp awesome

maybe then a blend of 70/30 r507 and R410 will give you another 10-15c :-)

sound like a lot of fun and hardware here :) .
what where the Aspera NEK2150GK (1/2+hp) numbers for the same load ?

very solid temp , congrats . any chance to take a video of the unit running to estimate noise level .

nice and clean :-) .
did you solder the flexible tube or it is just threaded , those trend to leak if not soldered .
we need some numbers already :-)

well look like a great unit . it is 2hp compressor ?

Great to see more cascade coming , what this monster will cool ?

wow great result , can you share spec of the ss unit ?
what are idle and load temp of the cpu

as promised , i got the mail today here is how it looks :

https://i.ibb.co/DKZhx7N/20200928-231217.jpg
https://i.ibb.co/0JCQ65h/20200928-231321.jpg
https://i.ibb.co/8jJ2z20/20200928-231736.jpg...

finally evaporator at the post office , will go and get it , in the evening i will post how it look .

So far not arrived , will post a picture of internals once i receive it .
from their site it should look like this :
https://i.ibb.co/PwHkrr9/2.jpg
https://i.ibb.co/vPxSj2K/3.jpg...

in USPS already



https://i.ibb.co/sm9Tn32/DSC-4387.jpg


132762

well i ordered the bartx evaporator , we will see by how much the temp will improve , i am also planing to use 20 plate heat exchanger and water cooling for single stage ,

if this is the case then how the same evaporator can cool a QX6700 (@ high volt and freq about 250-280w [1.75v /4.2 ghz]) and keep the cpu under -15c under load . The 3770k a lot less TDP @ 1.35v...

i did more than 10x mount the result is almost same few degree better maybe , according to the thermal past the mount was near ideal .

the question is , is it normal to have a difference of 30c...

Hello

The unit i have can handle easily 250w -38c load at evaporator outlet .
When i used the system to cool heavily overclocked old Qx6700 with high voltage the cpu temp was always under (-15c ...

wrong section ,
do you mean paid skype phone call ? if yes then just write down the number to call and hit call button

i decided to go water cooling and heat exchange plate to condense the r507 , if pressure will be under control i will start adding r410 (r507-80%/r410-20%) this will help with evaporator temp too ....

well done , what about some idle load temps

17 years later :-)

what compressor ? any photo of condenser

sound like not a bad unit . keep us posted with photos and good luck

more pics needed , what are idle/load temp .