{"video_id":"CU2xAO027tM","title":"The History of Water Cooling","channel":"Techquickie","show":"Techquickie","published_at":"2021-05-05T14:58:16Z","duration_s":279,"segments":[{"start_s":0.08,"end_s":5.279,"text":"it's easy to think that water cooling is a fairly new thing on the computer scene","speaker":null,"is_sponsor":0},{"start_s":4.24,"end_s":10.32,"text":"i mean i'm gonna guess that your old mid-1990s","speaker":null,"is_sponsor":0},{"start_s":7.839,"end_s":15.04,"text":"packard bell didn't have an aio liquid cooler but it turns out that water","speaker":null,"is_sponsor":0},{"start_s":12.4,"end_s":20.8,"text":"cooling has been around for a really long time in fact all the way back in","speaker":null,"is_sponsor":0},{"start_s":17.44,"end_s":23.279,"text":"the mid 1960s ibm had a line of","speaker":null,"is_sponsor":0},{"start_s":20.8,"end_s":28.0,"text":"mainframes called the system360 that featured built-in liquid cooling","speaker":null,"is_sponsor":0},{"start_s":25.84,"end_s":31.199,"text":"although many system 360 models couldn't even handle one million instructions per","speaker":null,"is_sponsor":0},{"start_s":30.32,"end_s":37.92,"text":"second being older computers they still generated enough heat to justify liquid","speaker":null,"is_sponsor":0},{"start_s":35.44,"end_s":42.559,"text":"cooling you could even buy an optional water tank for the mainframe some early","speaker":null,"is_sponsor":0},{"start_s":40.399,"end_s":47.44,"text":"supercomputers also used liquid cooling such as the cray-2 from 1985 which","speaker":null,"is_sponsor":0},{"start_s":45.2,"end_s":51.68,"text":"actually had its components dunked in a special fluid that wouldn't conduct","speaker":null,"is_sponsor":0},{"start_s":49.52,"end_s":55.68,"text":"electricity but as the years went on new types of semiconductors and ever","speaker":null,"is_sponsor":0},{"start_s":53.36,"end_s":60.0,"text":"shrinking transistors made computers a lot more power efficient meaning that","speaker":null,"is_sponsor":0},{"start_s":57.68,"end_s":64.4,"text":"they gave off less heat the result was that it started making more sense to air","speaker":null,"is_sponsor":0},{"start_s":62.0,"end_s":68.64,"text":"cool servers even though air isn't as good as water at carrying away heat air","speaker":null,"is_sponsor":0},{"start_s":66.72,"end_s":72.88,"text":"cooling was cheaper and you didn't have the risk of leaks and speaking of","speaker":null,"is_sponsor":0},{"start_s":70.479,"end_s":77.759,"text":"cheaper it didn't make much sense to water cool early home pcs either as they","speaker":null,"is_sponsor":0},{"start_s":76.08,"end_s":81.84,"text":"were already quite expensive and most home users simply wouldn't benefit from","speaker":null,"is_sponsor":0},{"start_s":79.6,"end_s":87.28,"text":"it but as people started to do more with their pcs water cooling at home started","speaker":null,"is_sponsor":0},{"start_s":84.24,"end_s":88.88,"text":"to emerge in the 1990s however these","speaker":null,"is_sponsor":0},{"start_s":87.28,"end_s":94.72,"text":"early water cooling solutions were almost entirely the realm of enthusiasts","speaker":null,"is_sponsor":0},{"start_s":91.759,"end_s":99.36,"text":"as they were usually homemade intrepid users repurposed materials like drink","speaker":null,"is_sponsor":0},{"start_s":96.799,"end_s":104.32,"text":"bottles pumps from fish tanks and automotive radiators to cool down their","speaker":null,"is_sponsor":0},{"start_s":101.52,"end_s":108.72,"text":"cpus and water blocks themselves could even be fashioned from smaller heat","speaker":null,"is_sponsor":0},{"start_s":106.0,"end_s":113.119,"text":"sinks by sealing a CPU cooler inside a housing with a strong glue or epoxy to","speaker":null,"is_sponsor":0},{"start_s":110.96,"end_s":117.2,"text":"prevent water leaks and then adding connections to allow water to flow and","speaker":null,"is_sponsor":0},{"start_s":115.119,"end_s":121.119,"text":"basically flood the heatsink various designs were used by home enthusiasts","speaker":null,"is_sponsor":0},{"start_s":118.96,"end_s":125.68,"text":"until about the beginning of the 2000s when a retail market for water coolers","speaker":null,"is_sponsor":0},{"start_s":123.52,"end_s":131.44,"text":"began to take shape a good early example is the acetech water chill which was an","speaker":null,"is_sponsor":0},{"start_s":127.92,"end_s":134.0,"text":"aio kit that wasn't closed loop instead","speaker":null,"is_sponsor":0},{"start_s":131.44,"end_s":138.8,"text":"it came as a very utilitarian looking set of components you put together and","speaker":null,"is_sponsor":0},{"start_s":136.16,"end_s":143.36,"text":"fill with water yourself including plain clear tubing and a radiator fan combo","speaker":null,"is_sponsor":0},{"start_s":141.52,"end_s":146.8,"text":"that looks similar to a tower style air cooler the water block also had a simple","speaker":null,"is_sponsor":0},{"start_s":145.36,"end_s":151.12,"text":"pattern in it that would encourage turbulent flow to improve cooling and as","speaker":null,"is_sponsor":0},{"start_s":149.36,"end_s":154.959,"text":"time went on professionally made water coolers would deliver better performance","speaker":null,"is_sponsor":0},{"start_s":153.12,"end_s":158.48,"text":"than homemade solutions partly due to more intricate engineering of their","speaker":null,"is_sponsor":0},{"start_s":156.8,"end_s":161.599,"text":"water blocks to optimize thermal management this was the era where we","speaker":null,"is_sponsor":0},{"start_s":160.08,"end_s":166.64,"text":"started to see water cooling become more common among pc enthusiasts and you saw","speaker":null,"is_sponsor":0},{"start_s":164.4,"end_s":170.319,"text":"things like those totally clear cases with colored tubes going this way and","speaker":null,"is_sponsor":0},{"start_s":168.16,"end_s":174.56,"text":"that rather than the super clean setups of today even apple got into the water","speaker":null,"is_sponsor":0},{"start_s":172.239,"end_s":180.0,"text":"cooling scene as their power mac g5 from 2004 became the first consumer pc to","speaker":null,"is_sponsor":0},{"start_s":177.84,"end_s":183.519,"text":"include liquid cooling by default on some models who'da thunk it in","speaker":null,"is_sponsor":0},{"start_s":181.92,"end_s":188.08,"text":"subsequent years the rise of easy overclocking fueled even more demand for","speaker":null,"is_sponsor":0},{"start_s":185.599,"end_s":191.04,"text":"efficient CPU cooling as overclocking became a matter of simply tweaking a","speaker":null,"is_sponsor":0},{"start_s":189.599,"end_s":195.12,"text":"couple of settings in the BIOS and rebooting your system a market sprang up","speaker":null,"is_sponsor":0},{"start_s":193.04,"end_s":200.879,"text":"for hassle-free water cooling giving rise to the first closed-loop cooler in","speaker":null,"is_sponsor":0},{"start_s":197.92,"end_s":204.319,"text":"2006 also an ace attack creation since then many more companies have gotten","speaker":null,"is_sponsor":0},{"start_s":202.319,"end_s":207.76,"text":"into the aio game and there's also a thriving market for custom loop","speaker":null,"is_sponsor":0},{"start_s":205.84,"end_s":211.76,"text":"components for those who want the best possible performance and instagram","speaker":null,"is_sponsor":0},{"start_s":209.44,"end_s":214.799,"text":"worthy glam shots of their rigs i will say though that i think it'd be really","speaker":null,"is_sponsor":0},{"start_s":213.28,"end_s":219.44,"text":"cool if someone made their own water loop setup out of an old super soaker i","speaker":null,"is_sponsor":0},{"start_s":217.12,"end_s":223.84,"text":"know it doesn't make sense i just want it thanks to the drop alt mechanical","speaker":null,"is_sponsor":0},{"start_s":221.599,"end_s":227.36,"text":"keyboard and skylight keycaps for sponsoring this video this design is","speaker":null,"is_sponsor":1},{"start_s":225.519,"end_s":231.12,"text":"based on drop's top selling control keyboard but they've removed the","speaker":null,"is_sponsor":1},{"start_s":228.72,"end_s":235.519,"text":"function row to reduce it down to 67 keys instead of 87. it's made with a","speaker":null,"is_sponsor":1},{"start_s":233.2,"end_s":239.2,"text":"solid aluminum frame and has a hot swat switch plate it's made to be both","speaker":null,"is_sponsor":1},{"start_s":237.04,"end_s":243.519,"text":"portable and rock solid it's fully programmable so you can assign macros or","speaker":null,"is_sponsor":1},{"start_s":241.2,"end_s":247.68,"text":"keybinds to every key and it has customizable RGB backlighting and under","speaker":null,"is_sponsor":1},{"start_s":246.08,"end_s":251.76,"text":"lighting it's got two usbc connectors with one on","speaker":null,"is_sponsor":1},{"start_s":250.159,"end_s":255.28,"text":"each side of the keyboard depending on which way you want that wire to go and","speaker":null,"is_sponsor":1},{"start_s":253.36,"end_s":259.84,"text":"you can plug one usb into your computer and use the spare connector to transfer","speaker":null,"is_sponsor":1},{"start_s":256.88,"end_s":263.12,"text":"data and charge devices at usb 2.0 speeds pick up your own drop alt","speaker":null,"is_sponsor":1},{"start_s":261.519,"end_s":268.8,"text":"keyboard at the link below and receive a free set of skylight keycaps today using","speaker":null,"is_sponsor":1},{"start_s":265.84,"end_s":271.68,"text":"the promo code freecaps at checkout no i just dropped my remote so thanks","speaker":null,"is_sponsor":1},{"start_s":270.4,"end_s":274.96,"text":"for watching guys if you like this video hit like hit subscribe and be sure to","speaker":null,"is_sponsor":0},{"start_s":273.6,"end_s":279.84,"text":"hit us up in the comment section with your suggestions for topics that we should cover in the future","speaker":null,"is_sponsor":0}],"full_text":"it's easy to think that water cooling is a fairly new thing on the computer scene i mean i'm gonna guess that your old mid-1990s packard bell didn't have an aio liquid cooler but it turns out that water cooling has been around for a really long time in fact all the way back in the mid 1960s ibm had a line of mainframes called the system360 that featured built-in liquid cooling although many system 360 models couldn't even handle one million instructions per second being older computers they still generated enough heat to justify liquid cooling you could even buy an optional water tank for the mainframe some early supercomputers also used liquid cooling such as the cray-2 from 1985 which actually had its components dunked in a special fluid that wouldn't conduct electricity but as the years went on new types of semiconductors and ever shrinking transistors made computers a lot more power efficient meaning that they gave off less heat the result was that it started making more sense to air cool servers even though air isn't as good as water at carrying away heat air cooling was cheaper and you didn't have the risk of leaks and speaking of cheaper it didn't make much sense to water cool early home pcs either as they were already quite expensive and most home users simply wouldn't benefit from it but as people started to do more with their pcs water cooling at home started to emerge in the 1990s however these early water cooling solutions were almost entirely the realm of enthusiasts as they were usually homemade intrepid users repurposed materials like drink bottles pumps from fish tanks and automotive radiators to cool down their cpus and water blocks themselves could even be fashioned from smaller heat sinks by sealing a CPU cooler inside a housing with a strong glue or epoxy to prevent water leaks and then adding connections to allow water to flow and basically flood the heatsink various designs were used by home enthusiasts until about the beginning of the 2000s when a retail market for water coolers began to take shape a good early example is the acetech water chill which was an aio kit that wasn't closed loop instead it came as a very utilitarian looking set of components you put together and fill with water yourself including plain clear tubing and a radiator fan combo that looks similar to a tower style air cooler the water block also had a simple pattern in it that would encourage turbulent flow to improve cooling and as time went on professionally made water coolers would deliver better performance than homemade solutions partly due to more intricate engineering of their water blocks to optimize thermal management this was the era where we started to see water cooling become more common among pc enthusiasts and you saw things like those totally clear cases with colored tubes going this way and that rather than the super clean setups of today even apple got into the water cooling scene as their power mac g5 from 2004 became the first consumer pc to include liquid cooling by default on some models who'da thunk it in subsequent years the rise of easy overclocking fueled even more demand for efficient CPU cooling as overclocking became a matter of simply tweaking a couple of settings in the BIOS and rebooting your system a market sprang up for hassle-free water cooling giving rise to the first closed-loop cooler in 2006 also an ace attack creation since then many more companies have gotten into the aio game and there's also a thriving market for custom loop components for those who want the best possible performance and instagram worthy glam shots of their rigs i will say though that i think it'd be really cool if someone made their own water loop setup out of an old super soaker i know it doesn't make sense i just want it thanks to the drop alt mechanical keyboard and skylight keycaps for sponsoring this video this design is based on drop's top selling control keyboard but they've removed the function row to reduce it down to 67 keys instead of 87. it's made with a solid aluminum frame and has a hot swat switch plate it's made to be both portable and rock solid it's fully programmable so you can assign macros or keybinds to every key and it has customizable RGB backlighting and under lighting it's got two usbc connectors with one on each side of the keyboard depending on which way you want that wire to go and you can plug one usb into your computer and use the spare connector to transfer data and charge devices at usb 2.0 speeds pick up your own drop alt keyboard at the link below and receive a free set of skylight keycaps today using the promo code freecaps at checkout no i just dropped my remote so thanks for watching guys if you like this video hit like hit subscribe and be sure to hit us up in the comment section with your suggestions for topics that we should cover in the future"}