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Topic: [ANN] FutureBit Project Apollo: Bringing ASIC Mining Back to the Home Miner! - page 23. (Read 37626 times)

full member
Activity: 933
Merit: 175
Nice.. This one sounds really interesting. Great efficiency!  You located in US right? Would anyone ordering from Europe be affected by the recent export taxes?

USA import taxes (from China) does not affect EU  Smiley

@jstefanop,

Fan will be pulling? Amazing. I'd love to see that in action.

As for the discussion about PSU and future versions, I am all open to having this as much over friendly as possible. I just know, I will not be buying one with embedded PSU, buy many other people will be. You can run two products at the same time - one with PSU and one without. Preferably, stackable design this time! For pros.
member
Activity: 311
Merit: 69
PowerMining.pw
Nice.. This one sounds really interesting. Great efficiency!  You located in US right? Would anyone ordering from Europe be affected by the recent export taxes?
legendary
Activity: 2182
Merit: 1401
waiting not so patiently.

Well at least you are brooklyn based

I am in NJ shipping will be quicker.

Almost there...I know it sucks being delayed a bit, but at least I have a functioning product that I will deliver, and all pre-orders are essentially getting a 30 dollar case for free now. At least this is better than all these other vaporware products that have failed to deliver anything that I see on here lately Wink

I upgraded all shipments including domestic to fedex instead of USPS...everyone will have their miner within 2-3 days in the states when I start shipping.
legendary
Activity: 2182
Merit: 1401
Should be able to stack them if you put them on their sides though?

Heatsink looks amazingly like the Alpha series ones I used to have on my Athlon 1800+ CPUs - but a little shorter.

The connector used for PCI-E 6-pin applications is capable of handling 8 amps per pin, or 96 watts per pin - PCI-E specs are EXTREMELY conservative for those connectors even though they only "normally" use 2 of the pins for +12VDC and one for sense.
If you are using all 3 pins for +12VDC (most power supplies are designed to do this) a single connector *should* be fine for up to 288 watts - 192 if you're only using 2 +12VDC pins for power.



No because there are intakes on all sides, this is how I was able to achieve such high thermal performance with this and keep fan RPMs low for eco mode. Cool air is being sucked in from all 4 sides and thermal efficiency with this cold forged pin heatsink is extremely high. You could possibly get away with stacking them on the side if your blasting the fans but I haven't tested this configuration, all I know is that thermal performance drops exponentially even if one of the sides are blocked.

As for power, It depends on the wire gauge used, and since the official specs for 6 Pin PCIE is 75 watts there will be someone using a shitty low gauge  ATX PSU so if they don't plug in both and are running it hard they could blow a pcie wire easily. Had to keep it safe and stay within specs, but yea I only use one with 14 gauge wire on my server PSUs.
legendary
Activity: 4326
Merit: 8950
'The right to privacy matters'
waiting not so patiently.

Well at least you are brooklyn based

I am in NJ shipping will be quicker.
newbie
Activity: 37
Merit: 0
Nice that the fan will pull. That means external fans could be used to push to the heatsink if more cooling is needed in the summer or for those who might wanna push the envelope. Grin
legendary
Activity: 1498
Merit: 1030
Should be able to stack them if you put them on their sides though?

Heatsink looks amazingly like the Alpha series ones I used to have on my Athlon 1800+ CPUs - but a little shorter.

The connector used for PCI-E 6-pin applications is capable of handling 8 amps per pin, or 96 watts per pin - PCI-E specs are EXTREMELY conservative for those connectors even though they only "normally" use 2 of the pins for +12VDC and one for sense.
If you are using all 3 pins for +12VDC (most power supplies are designed to do this) a single connector *should* be fine for up to 288 watts - 192 if you're only using 2 +12VDC pins for power.

legendary
Activity: 2182
Merit: 1401
Just to be clear. The initial release will not have a power supply built in correct? I'm ok with that because I have a spare PSU to use. But I could see future models where a built in PSU would be convenient for the non-techie miner types.

Yes final product does NOT have a PSU and you either need an ATX PSU or a 12V Server PSU with a PCIE breakout board and two PCIE cables.

I upgraded the board with TWO PCIE 6 PIN power ports for safety, one port is fine if your just going to run this in the most efficient eco mode (~100 watts) but you should use two if your going to draw more current.
jr. member
Activity: 95
Merit: 2
Just to be clear. The initial release will not have a power supply built in correct? I'm ok with that because I have a spare PSU to use. But I could see future models where a built in PSU would be convenient for the non-techie miner types.
jr. member
Activity: 95
Merit: 2
I would happily wait one more week to get a nice metal case for this cute toy!

Yea I don't think another week will hurt things, and you guys will be way more happier with a nicer looking product.

Same with me. I'm patiently waiting, excited to run it but will gladly wait until it meets your quality expectations.
legendary
Activity: 2182
Merit: 1401
I'm more of a plug-n-play type. Bought the Moonlander 2 via Amazon with discount - very easy to setup and go! Hope the Apollo can come with PS and simply be a start-n-go unit - PLEASE!

Thanks in advance - newbie.


I wish, but regulatory issues and cost of including a built in PSU was a nightmare. I found a really good supplier of a compact 94% efficient 225 watt PSU that could fit inside the space above the PCB , but it would have costs over 80 USD for just the part alone, so I don't think the cost would have been worth it when you can get an ATX or server PSU thats >200 watts for way less.

The goal for this platform is to be plug in play so ill eventually find a solution to the power problem, but that will probably be for "Version 2" or something.

I am against putting PSU into this unit. It's a versatile, small brick size miner. I can power 5 of them using normal PC PSU I have here laying around. If it's stakable, this would be one neat tower, one PSU and that's all. Could fit this everywhere.
But if It comes with built-in PSU, it will be much heavier per unit, and all PSU I already have are going to be wasted. And I would need 5 mains AC cords which is crazy, considering that each miner only pulls max 1A from mains (230V).

Yea its a tough one, but you have to remember most people I'm selling this too wont be crypto enthusiasts like you guys, especially if i want new people getting into crypto through an easy to use "desktop" miner like this. Lots of people are already asking me what kind of power port it is, and will have a hard time setting this up with an ATX PSU let alone explaining to them what a server PSU with a breakout board is lol.

I think I can easily build a "modular" type of solution where anyone that wants to opt out of a internal PSU can do so and have a PCIe port there for them.

BTW they can not be stacked on top of one another, since the fan expels hot air and anything above the fan needs to be clear.
legendary
Activity: 4326
Merit: 8950
'The right to privacy matters'

I looked at picture you have a pcie jack so


forget below


I found an old pcie to dc jack adapter that I used with my  gridseeds.

I should be good to go.


https://www.moddiy.com/products/PCI%252dE-6-Pin-to-3-Gridseed-Power-Plug-%282.1mm-DC-Barrel-Plug%29.html



jr. member
Activity: 62
Merit: 1
OK - I've been enlightened and agree with crypto_curious. Sans the case and built-in PS. I can imagine several of these on a shelf in my cold garage connected with a common PS (or > 1 depending on the unit #s). The primary "problem" is how soon I can get 'em!  Wink
legendary
Activity: 2210
Merit: 1109
I would happily wait one more week to get a nice metal case for this cute toy!

Yea I don't think another week will hurt things, and you guys will be way more happier with a nicer looking product.

+1

no problem waiting another week for a nice case
legendary
Activity: 2506
Merit: 1714
Electrical engineer. Mining since 2014.
@crypto_curious

Yeah that kind of a design is quite cool,
I used to have Baikal Mini Miners which were also made like that.




(offtopic)
@jstefanop
I sent you an email regarding my order.
I've moved in to another city in Finland.
full member
Activity: 933
Merit: 175
I'm more of a plug-n-play type. Bought the Moonlander 2 via Amazon with discount - very easy to setup and go! Hope the Apollo can come with PS and simply be a start-n-go unit - PLEASE!

Thanks in advance - newbie.


I wish, but regulatory issues and cost of including a built in PSU was a nightmare. I found a really good supplier of a compact 94% efficient 225 watt PSU that could fit inside the space above the PCB , but it would have costs over 80 USD for just the part alone, so I don't think the cost would have been worth it when you can get an ATX or server PSU thats >200 watts for way less.

The goal for this platform is to be plug in play so ill eventually find a solution to the power problem, but that will probably be for "Version 2" or something.

I am against putting PSU into this unit. It's a versatile, small brick size miner. I can power 5 of them using normal PC PSU I have here laying around. If it's stakable, this would be one neat tower, one PSU and that's all. Could fit this everywhere.
But if It comes with built-in PSU, it will be much heavier per unit, and all PSU I already have are going to be wasted. And I would need 5 mains AC cords which is crazy, considering that each miner only pulls max 1A from mains (230V).
full member
Activity: 933
Merit: 175
For me, I would just settle with 4 holes so I can install hexagonal standoffs. It would be pretty good if miner can be stacked with another one on top of it. This could be holes in PCB, or case feature (is it metal or anything else), to enable that. Will it be possible?
So it looks like Cairnsmore1 FPGA or Ztex 1.15y boards, if someone remembers them:

https://imgur.com/a/FvHvvpA

This was my farm back in the day. Stackable design is important.
newbie
Activity: 37
Merit: 0
Case is no issue with me. I like modding and building stuff. I even designed a custom aluminium case with fans for my 20 moonlanders.

I see the those allen bolts and just see an opportunity to diy. Thinking about alu stand for it...simple  Grin
jr. member
Activity: 62
Merit: 1
Kewl - That's pretty close to PNP - with a recommendation for the PS and a check list to get it fly'n. Now the pain of the wait!

Thanks for the FAST reply!
legendary
Activity: 2182
Merit: 1401
I'm more of a plug-n-play type. Bought the Moonlander 2 via Amazon with discount - very easy to setup and go! Hope the Apollo can come with PS and simply be a start-n-go unit - PLEASE!

Thanks in advance - newbie.


I wish, but regulatory issues and cost of including a built in PSU was a nightmare. I found a really good supplier of a compact 94% efficient 225 watt PSU that could fit inside the space above the PCB , but it would have costs over 80 USD for just the part alone, so I don't think the cost would have been worth it when you can get an ATX or server PSU thats >200 watts for way less.

The goal for this platform is to be plug in play so ill eventually find a solution to the power problem, but that will probably be for "Version 2" or something.
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