Bitcoin Forum
October 24, 2017, 06:31:27 AM *
News: Latest stable version of Bitcoin Core: 0.15.0.1  [Torrent]. (New!)
 
   Home   Help Search Donate Login Register  
Pages: « 1 ... 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 [153] 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 ... 586 »
  Print  
Author Topic: HashFast announces specs for new ASIC: 400GH/s  (Read 865654 times)
defcon23
Legendary
*
Offline Offline

Activity: 1120


View Profile
November 22, 2013, 06:01:28 PM
 #3041

Hey PRESTO!
ho yes ! thankx to show us the poney !!  Grin
1508826687
Hero Member
*
Offline Offline

Posts: 1508826687

View Profile Personal Message (Offline)

Ignore
1508826687
Reply with quote  #2

1508826687
Report to moderator
1508826687
Hero Member
*
Offline Offline

Posts: 1508826687

View Profile Personal Message (Offline)

Ignore
1508826687
Reply with quote  #2

1508826687
Report to moderator
1508826687
Hero Member
*
Offline Offline

Posts: 1508826687

View Profile Personal Message (Offline)

Ignore
1508826687
Reply with quote  #2

1508826687
Report to moderator
Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction. Advertise here.
1508826687
Hero Member
*
Offline Offline

Posts: 1508826687

View Profile Personal Message (Offline)

Ignore
1508826687
Reply with quote  #2

1508826687
Report to moderator
1508826687
Hero Member
*
Offline Offline

Posts: 1508826687

View Profile Personal Message (Offline)

Ignore
1508826687
Reply with quote  #2

1508826687
Report to moderator
HashFast
Full Member
***
Offline Offline

Activity: 154



View Profile WWW
November 22, 2013, 07:11:45 PM
 #3042

Hi all,

Just an update on what has been going on over at HashFast.

First the big news - our first substrates arrive on Monday, Nov 25!


These are the high precision PCBs that lie between the silicon die and the rest of the motherboard.  Once substrates arrive motherboard assembly begins, followed by board bring-up, chip bring-up and system bring-up (the process of testing chips starting at low power and working up to full spec).

For the past few weeks we have been busy assembling and testing the Baby Jet and Sierra. These images are of the Baby Jet. We are optimizing the Sierra and Baby Jet to make sure they run as cool as possible and validate our configuration's thermal management.




The video below demonstrates an airflow test of the Sierra and shows that all is working correctly in order to get sufficient ventilation flowing through the chassis.  We did the same with the Baby Jet, though there is much less heat with one chip.

http://youtu.be/2QURuDM1P0E


Here is the image of our PCB.  It features 16-phase voltage regulation, the best in the industry!




Providing our ASICs with very smooth, stable power ensures they run at maximum speed, while minimizing hardware errors and providing greater hardware reliability.

As soon as the system is successfully brought up then volume production ramp of the complete motherboards begins. We will be shipping the motherboards daily to Ciara, where they will be assembled with all of the other components of the Baby Jet and Sierra.


Cheers,

HashFast Team

minternj
Sr. Member
****
Offline Offline

Activity: 434


View Profile
November 22, 2013, 07:13:20 PM
 #3043

Thank you for the update.

Warning about Nitrogensports.eu
https://bitcointalk.org/index.php?topic=709114.0
MrTeal
Legendary
*
Offline Offline

Activity: 1274


View Profile
November 22, 2013, 07:18:16 PM
 #3044

Great update. Can you post some pictures of the production PCBs you had made in October back when you were still on track for late Oct delivery, before the substrate issue delayed everything for a couple months?
Bogart
Legendary
*
Offline Offline

Activity: 938


View Profile
November 22, 2013, 07:20:07 PM
 #3045

I see a red board and I want it painted black...

"All safe deposit boxes in banks or financial institutions have been sealed... and may only be opened in the presence of an agent of the I.R.S." - President F.D. Roosevelt, 1933
Textplorer
Jr. Member
*
Offline Offline

Activity: 42


View Profile
November 22, 2013, 07:22:26 PM
 #3046

Bravo HashFast, bravo!
I´m impressed!  Grin
MrTeal
Legendary
*
Offline Offline

Activity: 1274


View Profile
November 22, 2013, 07:22:53 PM
 #3047

I see a red board and I want it painted black...
Black plastic gives it more GH/s than red.
minternj
Sr. Member
****
Offline Offline

Activity: 434


View Profile
November 22, 2013, 07:26:10 PM
 #3048

Great update. Can you post some pictures of the production PCBs you had made in October back when you were still on track for late Oct delivery, before the substrate issue delayed everything for a couple months?

Sarcastic much? Lol . MrTeal, you are an EE right? What do you think their time frame is to produce those pcbs if they started today?

Warning about Nitrogensports.eu
https://bitcointalk.org/index.php?topic=709114.0
MrTeal
Legendary
*
Offline Offline

Activity: 1274


View Profile
November 22, 2013, 07:30:53 PM
 #3049

Great update. Can you post some pictures of the production PCBs you had made in October back when you were still on track for late Oct delivery, before the substrate issue delayed everything for a couple months?

Sarcastic much? Lol . MrTeal, you are an EE right? What do you think their time frame is to produce those pcbs if they started today?
Just making the PCBs? Maybe a week. The volume they're talking about for the BabyJets isn't that great for the first batch so you could do it in less, but it get progressively more expensive. I can't say for certain what the minimum time would be, but I would imagine the minimum would be a couple days depending on the board complexity.
minternj
Sr. Member
****
Offline Offline

Activity: 434


View Profile
November 22, 2013, 07:42:24 PM
 #3050

Great update. Can you post some pictures of the production PCBs you had made in October back when you were still on track for late Oct delivery, before the substrate issue delayed everything for a couple months?

Sarcastic much? Lol . MrTeal, you are an EE right? What do you think their time frame is to produce those pcbs if they started today?
Just making the PCBs? Maybe a week. The volume they're talking about for the BabyJets isn't that great for the first batch so you could do it in less, but it get progressively more expensive. I can't say for certain what the minimum time would be, but I would imagine the minimum would be a couple days depending on the board complexity.

So substrates come monday. Gotta marry them to the silicon. PCBs another week. Testing another 1-2 weeks. Ship all that stuff to canada. Ship from canada to customers. Looking very tight for December 31 delivery.

Warning about Nitrogensports.eu
https://bitcointalk.org/index.php?topic=709114.0
ImI
Legendary
*
Offline Offline

Activity: 1666



View Profile
November 22, 2013, 07:43:32 PM
 #3051


Nice to hear!  Smiley
Visesrion
Sr. Member
****
Offline Offline

Activity: 351



View Profile
November 22, 2013, 08:25:14 PM
 #3052

Well, nice to hear back from HF. But still seems that they are going to ship the sierras at the same time as the BJs which is a nice deal to sierras owners and no so good for first batch BJs. Still without answer:

- When are the upgrade chips shipping ? They are included with the first batch ?
- How are they calculating the MPP ?
- Hosting notices ?

Please, if you are not going to offer a nice hosting let us know so we can organize ourselfs with enough time and we do not hurry in the last time to change the shipping adress  Wink



Trade on exchanges
Buy adult entertinment
Discounts for services
Buy adult goods
PCC buy back
Attend VIP events


.Twitter.
██████████████████████████████████████████████████████████████
Telegram
.Telegram Bot.
██████████████████████████████████████████████████████████████
WHITEPAPER
.Facebook.
██████████████████████████████████████████████████████████████
Youtube


cedivad
Legendary
*
Offline Offline

Activity: 1134



View Profile
November 22, 2013, 08:31:54 PM
 #3053

Thanks for the update.
Thanks for providing a picture of a 3D-printed model of the PCB, of which you released a rendering yesterday.
And thanks for the 25th of this month substrate delivery timeframe. I guess that we will have to wait till middle next week for the next update, tough?

Can you post some pictures of the production PCBs you had made in October back when you were still on track for late Oct delivery, before the substrate issue delayed everything for a couple months?
+1

- When are the upgrade chips shipping ?
+1

My anger against what is wrong in the Bitcoin community is productive:
Bitcointa.lk - Replace "Bitcointalk.org" with "Bitcointa.lk" in this url to see how this page looks like on a proper forum (Announcement Thread)
Hashfast.org - Wiki for screwed customers
cleartime
Jr. Member
*
Offline Offline

Activity: 31


View Profile
November 22, 2013, 09:10:44 PM
 #3054

Great to hear that  Smiley
Kouye
Sr. Member
****
Offline Offline

Activity: 336


Cuddling, censored, unicorn-shaped troll.


View Profile
November 22, 2013, 09:51:38 PM
 #3055



This looks ready to ship.
I guess the first ones are already on their way.

[OVER] RIDDLES 2nd edition --- this was claimed. Look out for 3rd edition!
I won't ever ask for a loan nor offer any escrow service. If I do, please consider my account as hacked.
Xian01
Legendary
*
Offline Offline

Activity: 1302


Ø1Ø11ØØØ


View Profile
November 22, 2013, 09:55:54 PM
 #3056

Why are all the components on the PCB spray-painted black ? Does this make it hash faster and keep the components cooler ?

Which PC case manufacturer are you using for your enclosures, out of curiosity ?
minternj
Sr. Member
****
Offline Offline

Activity: 434


View Profile
November 22, 2013, 10:02:45 PM
 #3057

Its a mock up unit. Better than a render, but says to me they don't even have PCBs made up yet. But hey its an update at least.

Warning about Nitrogensports.eu
https://bitcointalk.org/index.php?topic=709114.0
dopamine
Hero Member
*****
Offline Offline

Activity: 486



View Profile
November 22, 2013, 10:50:06 PM
 #3058

So basically batch 1 users get screwed

Bitcoinica still has not given me 50% of my claim of 600 BTC
INTERSANGO can go down with bitcoinica for abandoning customers
Alberto Armandi is a SCAMMER
crumbs
Full Member
***
Offline Offline

Activity: 210



View Profile
November 22, 2013, 10:51:49 PM
 #3059

Why are all the components on the PCB spray-painted black ? Does this make it hash faster and keep the components cooler ?
...

It's painted black for stealth.  Like the stealth bomber.  The lid's off the case to reduce the radar signature Cool
cypherdoc
Legendary
*
Offline Offline

Activity: 1764



View Profile
November 22, 2013, 10:52:52 PM
 #3060

interesting the speed of the airflow.  and that's even w/o the 2 exhaust fans at the back they had in their mockups.

looks good to me.
Pages: « 1 ... 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 [153] 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 ... 586 »
  Print  
 
Jump to:  

Sponsored by , a Bitcoin-accepting VPN.
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!