I have an 8 inch inline exhaust just for 9 GPUS insde a self made woodbox, the box have 4 passive holes with foam pc filters and the exhaust is directed to the window. There is just a difference of 37,4ºF between insde and outside the wood box. Cards are extremely cold and clean.
Great Video. I'm loving these grow tent videos! I also have the 4x8 tent, one thing you may want to try, for the cold air coming in - put a inline fan on that duct to help the extractor fans. I noticed on my tent it doesn't concave as much and the cards are a lot cooler. I'm totally stealing the ducting with the wye attachments.
Well, I have 3 rigs with 15 3080 ti and I have managed to maintain a stable temperature in the graphs, I have 3 150 mm intractors and a 200mm extractor, I am still doing tests to improve ventilation
You have that much of a suction pulling the walls in. you need more fresh air intake, the exhaust is starving for air, therefore not enough of an air change. Let in enough fresh air until the walls look normal. They shouldn't be caving in like thst These tents don't work for mining rigs. They just dont. Not once have i seen one properly cooling.
Glad I'm not the only one working on keeping the GPUs cool and happy today. Got the rest of my rigs in the tent and now I'm finding out that a single 8" AC Infinity just won't cut it...
If u direct air to the outside window from your tent make sure u also have a input from outside Cause if not it will back draft threw your chimney or hot water tank . It could fill your house with exhaust gases Just think of all the vacuum u r pulling if u only direct it to the outside with sealed ducting Be safe with your grow ducting learned the hard way myself
Super important point about back drafting deadly carbon monoxide exhaust gas. Balanced intake/outtake will prevent that danger. Be sure to have CO sensors in your house. Love the setup. Happy hashing!
Can you specify the temperature unit when you provide temperature numbers, i know i'm being a bit picky but the reason is we are not all using "Fahrenheit" all around our beautiful planet
I run something like that but on steroids. I am using two 14" louvered exhaust fans (3000cfm) total pulling outside air via four 14" uninsulated flex ducts through a 6'x5' foamboard box and has all my gpu rigs tightly packed on a 2'x4' metal rack. Then another 4-14" flex ducts from the box to the fans. Total farm hash is 2.7Gh. Mostly 3080's and some AMD gpu's along with 10 cpu rigs and a l3+ too. My hottest gpu is 42c ~ 3080 gigabyte turbo edition and my coldest is 19c 3080FE. You will find out that the biggest problem if your pulling air from ground level is the DUST. I had to double filter my intake but still requires a monthly dusting of the gpu's. Another issue you may run into is the rain. The harder you pull the air in it will also bring the rain in with it. My first filter is the washable type and that catches most of the rain. My second filter is about 4' from the first and is a pleated dust filter but it gets wet also. The most disturbing problem was finding moisture inside the box I put a bunch of bowls of rice to help pull the moisture out. The jury is still out as if that is working. You don't need to worry about condensation with your duct. Our coldest day was -2 a few weeks back and my basement was a balmy 82f and had no issues. One thing that scares me about the setup is losing the "smell" factor if something goes wrong.
Wicked awesome. I’m a little worried about the 8” fan working in conjunction with the furnace fan. If you shut the 8” fan off or remove it so only the furnace fan is drafting air does the tent go back to normal and maintain a good temp?
@@The_Homeless_Miner Yeah that’s what I’m thinking I just grab some stuff to put a second 8 inch intake and I think that should solve a lot of the issue
Pretty similar design of having the Y adapters infront of each rig. I'm using a dust hood right above the shelf of each miner i'm running at my office. It works out pretty well
The curly/flexible duct is absolutely terrible for flow efficiency. The uneven internal surface makes the air turbulent and reduces the flow dramatically. Smooth always flows way better.
Do you have fans on your intake ducts? It would help with the negative pressure in the tent. Also I would use Y fittings on your intake at the floor like you have your exaust to even out the airflow distribution.
What Wattage do the extra fans use? I always calculate my Cpu's and external cooling fans' usage in my ROI. Total Wattage of complete systems and MH/s in what to mine.
maybe take a picture from hiveos your temps prior to changing all these around and such. then people could tell what the temps on the gpus as a whole are
Aww didn't see that link the first time thought it was just a normal link to Amazon not like a wishlist one. Thank you I'll look to see what might fit my needs with it
Not trying to be a negative Nancy but you just made it so you cannot open the door at all, needs to be shut at all time for it to work properly. Should of had the hot side on the back and cold side at the front that way if it ever gets to hot you can open the door. I'd personally change it so the hot side is on the back because you screwed your self over. In summer you cannot open that door at all because the air will just go straight up and in the exhaust and won't actually suck out the hot air.
That would make zero sense my man. A hot, cold isle is the entire point of this. If you put the exhaust on the same side your 100% defeating the purpose of the design. Door opens just fine. Heat rises and still gets removed when doors open.
My suggestion would be to keep the design you have it's good. Just swap the hot and cold sides around Or atleast use a vape for smoke to check all the air movements. I'd be checking to see if the air gets sucked straight up and creates a vortex if the door is open, and yes heat rises, but heat rises when there's no suction moving the air around as well. I personally feel like hot side should be at back. Cold at front that way you can open door if needs more air that way it can go up and through then out.
@@deanswiny I get what your saying for sure. Delmas/Reasons (For Me): 1. I don't want my rigs facing the opposite way. (Fans Push Forward) 2. The door being open doesn't affect my rigs at all it actually helps... I had this tent open 24/7 prior. I tell you guys this at the beginning of the video 3. Rigs Shouldn't need to be touched or opened to be honest if things are built rite lol
Do you have a similar set up? Have you tried a Hot, Cold Isle? Let Us Know Below!
I have an 8 inch inline exhaust just for 9 GPUS insde a self made woodbox, the box have 4 passive holes with foam pc filters and the exhaust is directed to the window. There is just a difference of 37,4ºF between insde and outside the wood box. Cards are extremely cold and clean.
Great Video. I'm loving these grow tent videos! I also have the 4x8 tent, one thing you may want to try, for the cold air coming in - put a inline fan on that duct to help the extractor fans. I noticed on my tent it doesn't concave as much and the cards are a lot cooler. I'm totally stealing the ducting with the wye attachments.
@@mmalsnowmm1 I actually just got some stuff to do a second one into the same window
What’s the temp of the outside air into the tent?
Well, I have 3 rigs with 15 3080 ti and I have managed to maintain a stable temperature in the graphs, I have 3 150 mm intractors and a 200mm extractor, I am still doing tests to improve ventilation
Yep! I do have an hot aisle. My cold isle is the entire room.
You have that much of a suction pulling the walls in. you need more fresh air intake, the exhaust is starving for air, therefore not enough of an air change. Let in enough fresh air until the walls look normal. They shouldn't be caving in like thst
These tents don't work for mining rigs. They just dont.
Not once have i seen one properly cooling.
I still don't get how choking the intakes and making the whole tent bulge inwards is a good thing.
Glad I'm not the only one working on keeping the GPUs cool and happy today. Got the rest of my rigs in the tent and now I'm finding out that a single 8" AC Infinity just won't cut it...
Just recieved my tent and a hot/cold site works great! Stil learning what to do best for it so this kind of vid’s realy help thanks!
Coming together really nice!
That's a crazy amount of negative pressure in there!
If u direct air to the outside window from your tent make sure u also have a input from outside
Cause if not it will back draft threw your chimney or hot water tank . It could fill your house with exhaust gases
Just think of all the vacuum u r pulling if u only direct it to the outside with sealed ducting
Be safe with your grow ducting learned the hard way myself
Super important point about back drafting deadly carbon monoxide exhaust gas. Balanced intake/outtake will prevent that danger. Be sure to have CO sensors in your house. Love the setup. Happy hashing!
Can you specify the temperature unit when you provide temperature numbers, i know i'm being a bit picky but the reason is we are not all using "Fahrenheit" all around our beautiful planet
that is Hot. Well done buddy
Always doing big brain 🧠 things! Love it
I think if you talk to a hvac guy he'll recommend another 8" fan inline with the window feed.
Yes 100% I am doing that today haha
Impressive man, my tent is half the size but now I’m thinking to go bigger just to have room for doing piping like this.
I use extra fans to mix my air in my basement along with the inlet/outlet fans.
Dude do you have a hydro plant in the backyard ? You have enough power to run a small village in there lol. Looks cool for sure 👍
Looking good thermals don't seem too bad let's see what spring brings
Lol fml
Can you not have active cooling by adding a jet fan in the window?
I dont understand how these pipes suck the air out even though theres no fan in the hole?
I run something like that but on steroids. I am using two 14" louvered exhaust fans (3000cfm) total pulling outside air via four 14" uninsulated flex ducts through a 6'x5' foamboard box and has all my gpu rigs tightly packed on a 2'x4' metal rack. Then another 4-14" flex ducts from the box to the fans. Total farm hash is 2.7Gh. Mostly 3080's and some AMD gpu's along with 10 cpu rigs and a l3+ too. My hottest gpu is 42c ~ 3080 gigabyte turbo edition and my coldest is 19c 3080FE. You will find out that the biggest problem if your pulling air from ground level is the DUST. I had to double filter my intake but still requires a monthly dusting of the gpu's. Another issue you may run into is the rain. The harder you pull the air in it will also bring the rain in with it. My first filter is the washable type and that catches most of the rain. My second filter is about 4' from the first and is a pleated dust filter but it gets wet also. The most disturbing problem was finding moisture inside the box I put a bunch of bowls of rice to help pull the moisture out. The jury is still out as if that is working. You don't need to worry about condensation with your duct. Our coldest day was -2 a few weeks back and my basement was a balmy 82f and had no issues. One thing that scares me about the setup is losing the "smell" factor if something goes wrong.
why not use one of those fan to push cold air in ? seems to me that you have to much pull and not enough push, just a thought
Wicked awesome. I’m a little worried about the 8” fan working in conjunction with the furnace fan. If you shut the 8” fan off or remove it so only the furnace fan is drafting air does the tent go back to normal and maintain a good temp?
Or take and run another cold air supply in to the tent to regain some positive air pressure
@@The_Homeless_Miner Yeah that’s what I’m thinking I just grab some stuff to put a second 8 inch intake and I think that should solve a lot of the issue
I was thinking the same thing. He might need a damper in there to prevent backflow.
this setup is so beautiful lol well done sir
How are the a2000s running?
Pretty similar design of having the Y adapters infront of each rig. I'm using a dust hood right above the shelf of each miner i'm running at my office. It works out pretty well
The curly/flexible duct is absolutely terrible for flow efficiency. The uneven internal surface makes the air turbulent and reduces the flow dramatically. Smooth always flows way better.
Yes that’s why I purchased it my man 💪🏻
Do you have fans on your intake ducts? It would help with the negative pressure in the tent. Also I would use Y fittings on your intake at the floor like you have your exaust to even out the airflow distribution.
I don’t because I get mixed reviews on if I should or shouldn’t not having fans on the intakes have worked for me well in the past
So sweet!!
What Wattage do the extra fans use? I always calculate my Cpu's and external cooling fans' usage in my ROI.
Total Wattage of complete systems and MH/s in what to mine.
Dang this is cool!! Wicked smart!
Where do I find the fabric closet where you put the rigs?
In the description of my videos my man! If you use the link doesn’t cost you anything and helps the channel. I appreciate you either way! Good luck!
maybe take a picture from hiveos your temps prior to changing all these around and such. then people could tell what the temps on the gpus as a whole are
What if you add an inline fan for the cold air?
I believe passive is best if I’m not mistaken
Yeah passive is by far better, no use using electricity for something that's not needed. That's why there a negative pressure
This is so awesome, would give video 5 thumbs up if I could!
what a beauty 😍
you are a mining god
I don't understand how you will be able to run this in the summer even with the extra stuff added, heat is going to be insane it seems
Me either but I will find a way ❤️
What tent is that size & brand?
I have everything located in my Amazon store if you look in the pinned comments ❤️😉
It does help the channel if you check out through that I do appreciate it very much in advance thank you
Aww didn't see that link the first time thought it was just a normal link to Amazon not like a wishlist one. Thank you I'll look to see what might fit my needs with it
why not also add an intake fan
that looks amazing
Not trying to be a negative Nancy but you just made it so you cannot open the door at all, needs to be shut at all time for it to work properly.
Should of had the hot side on the back and cold side at the front that way if it ever gets to hot you can open the door.
I'd personally change it so the hot side is on the back because you screwed your self over.
In summer you cannot open that door at all because the air will just go straight up and in the exhaust and won't actually suck out the hot air.
That would make zero sense my man. A hot, cold isle is the entire point of this. If you put the exhaust on the same side your 100% defeating the purpose of the design.
Door opens just fine. Heat rises and still gets removed when doors open.
Hot side on the back.
Cold side at the front, so you can atleast open the door if need be
My suggestion would be to keep the design you have it's good. Just swap the hot and cold sides around
Or atleast use a vape for smoke to check all the air movements. I'd be checking to see if the air gets sucked straight up and creates a vortex if the door is open, and yes heat rises, but heat rises when there's no suction moving the air around as well.
I personally feel like hot side should be at back. Cold at front that way you can open door if needs more air that way it can go up and through then out.
@@deanswiny I get what your saying for sure.
Delmas/Reasons (For Me):
1. I don't want my rigs facing the opposite way. (Fans Push Forward)
2. The door being open doesn't affect my rigs at all it actually helps... I had this tent open 24/7 prior. I tell you guys this at the beginning of the video
3. Rigs Shouldn't need to be touched or opened to be honest if things are built rite lol
@@ChumpChangeXD much respect tho, keep up the good work
Is this somehow related to a Hot, Cold Aisle?
awesome
handy af
Beautifully over engineered!
🤔
crypto project ROI: in the year 2045
cool though.