piotres Posted December 1, 2017 Share Posted December 1, 2017 Hello Maybe some of You remember mine phase-change builds which I made in 2006-2011 years. This year I back a bit to building phase-change, I repair few units and build one new cascade I want to show You mine 2017 cascade. 28K + 25K BTU Toshiba rotaries, gauges, temperature displays and bartx's 65mm diam evap which made superb work . Performance: evaporator on 400W = -96*C, on 530-540W (max of bartx's dummyload) = -92*C. Regards Piotr Quote Link to comment Share on other sites More sharing options...
Matt26LFC Posted December 7, 2017 Share Posted December 7, 2017 Nice work! Good to see more builds! Quote Link to comment Share on other sites More sharing options...
Guest Posted December 7, 2017 Share Posted December 7, 2017 Amazing work Sir! Love it! Did you drown it into the water to check for leaks? Quote Link to comment Share on other sites More sharing options...
ginger_nuts81 Posted December 8, 2017 Share Posted December 8, 2017 Awesome work. What refrigerant did you use on each stage? Quote Link to comment Share on other sites More sharing options...
Splave Posted December 8, 2017 Share Posted December 8, 2017 simply amazing Quote Link to comment Share on other sites More sharing options...
BenchBrothers.de Posted December 11, 2017 Share Posted December 11, 2017 Nice to see you back in action. Maybe you can remember your ultramarin blue cascade built back in 2007. This baby still works like a charm and didn't have a single issue. All I had to "fix" was a small piece of armaflex fallen off. This piece of art brought us a few global world records. And it is much stronger than it was built for... Performance: evaporator on 400W = -96*C, on 530-540W (max of bartx's dummyload) = -92*C. Last year we ran a 5960X with a calculated power draw of about 500W in wPrime 1024M. Highest evap-temperature was -89C. Not bad for a nine year old unit built for -96C at 250W. Hats off for this masterpiece... Quote Link to comment Share on other sites More sharing options...
filmbot Posted December 14, 2017 Share Posted December 14, 2017 Awesome build! Love seeing phase change units. Wish there was more builders in the US or it was more practical to ship from EU. Hopefully see more in the future Quote Link to comment Share on other sites More sharing options...
Sparks.nl Posted December 14, 2017 Share Posted December 14, 2017 (edited) Awsome build! The deep purple Cascade is as new again as well thanks to your efforts. The new Evap works good as well. https://1drv.ms/i/s!AlqYyDbusnPEiEBgFERE25lKSmwt https://1drv.ms/i/s!AlqYyDbusnPEiEGKdjL8hPN41fzo https://1drv.ms/i/s!AlqYyDbusnPEiD_FcRCeExue_K5F Edited December 14, 2017 by Sparks.nl Quote Link to comment Share on other sites More sharing options...
piotres Posted December 14, 2017 Author Share Posted December 14, 2017 Did you drown it into the water to check for leaks? Yes, exactly, I want to be 100% sure . Awesome work. What refrigerant did you use on each stage? R507/R1150 (ethylene) Nice to see you back in action. Maybe you can remember your ultramarin blue cascade built back in 2007. This baby still works like a charm and didn't have a single issue. All I had to "fix" was a small piece of armaflex fallen off. This piece of art brought us a few global world records. And it is much stronger than it was built for... Last year we ran a 5960X with a calculated power draw of about 500W in wPrime 1024M. Highest evap-temperature was -89C. Not bad for a nine year old unit built for -96C at 250W. Hats off for this masterpiece... Sure I remember You - You were the only one from abroad of Poland who made a personal pickup of unit in past so I remember that well . Good to hear that this unit is still working well. I very like that colour . Quote Link to comment Share on other sites More sharing options...
Guest Posted December 15, 2017 Share Posted December 15, 2017 Neat, thanks you a lot for the answer. Again beautiful machine! Quote Link to comment Share on other sites More sharing options...
Oldscarface Posted December 15, 2017 Share Posted December 15, 2017 That's my new cascade guys !!!!! It is a monster I can tell you and it is beautifully build. With the new BartX EVAP design (good for 550Watt dummyload) and the skills of Peter this is one of the best unit in the world. Some numbers : I did not add a temp sensor to the side of the cpu, so I can only tell you the EVAP temps during the benchmarks. Core I9 7900X @ 5350-5400Mhz with around 1.5 Volt. CB15: Idle -110 degrees -> Load -106 degrees XTU: Idle -110 degrees -> Load -107 degrees CPU Vantage test : Idle -110 degrees -> Load -106 degrees These delta in temps almost are as good as Ln2. Next step is to test Wprime 1024 and I want to test the unit by doing a custom run of Vantage CPU test with a loop That way we can see what the unit is really capable off :-) Quote Link to comment Share on other sites More sharing options...
ozzie Posted December 15, 2017 Share Posted December 15, 2017 absolutely magnificent workmanship, i havent seen your work before now, just beautiful, and the temps too , i want to buy one Quote Link to comment Share on other sites More sharing options...
Matt26LFC Posted December 15, 2017 Share Posted December 15, 2017 absolutely magnificent workmanship, i havent seen your work before now, just beautiful, and the temps too , i want to buy one You're not the only one lol Quote Link to comment Share on other sites More sharing options...
nachtfalke Posted December 15, 2017 Share Posted December 15, 2017 That's my new cascade guys !!!!!It is a monster I can tell you and it is beautifully build. With the new BartX EVAP design (good for 550Watt dummyload) and the skills of Peter this is one of the best unit in the world. Some numbers : I did not add a temp sensor to the side of the cpu, so I can only tell you the EVAP temps during the benchmarks. Core I9 7900X @ 5350-5400Mhz with around 1.5 Volt. CB15: Idle -110 degrees -> Load -106 degrees XTU: Idle -110 degrees -> Load -107 degrees CPU Vantage test : Idle -110 degrees -> Load -106 degrees These delta in temps almost are as good as Ln2. Next step is to test Wprime 1024 and I want to test the unit by doing a custom run of Vantage CPU test with a loop That way we can see what the unit is really capable off :-) first of all , 550w load tester is not same as 550W cpu multicore load! , the heat generate by an semiconductor is much above heat generate by an resistance ! also heat intensity reaction speed is much faster using cpu as load than a resistance! that way many units fall hold load , even builder say is tuned for 400w heatload! my all units are tested in real time !using cpu or gpu when i charge and adjust metering device! the last BartX evap was born when i start to test ( 2016)all kind of evap and design , we speak in privat and send him an pic with my troughts, he add some few and new things for this design and was born first 54mm evap , then this 65mm! before my nobody speak about DeltaT for an banal phase evap ! Quote Link to comment Share on other sites More sharing options...
Sparks.nl Posted December 15, 2017 Share Posted December 15, 2017 I have the new Evap as well. It seems to be doing great. Thank you and Bartek. Quote Link to comment Share on other sites More sharing options...
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