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mgio
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October 17, 2013, 06:58:59 PM |
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40GH/s and 70w per board!? Wow.
That means a full 16-board set should be able to do 640 GH/s at 1120w.
I have a 1250w power supply. I hope thats good enough
Maybe I'll aim for 37.5 GH/s per board and hopefully around 1000w
I dont think 40Gh/s use 70W power but maybe less than that. ps: anymore news on orders ship out today? I'm going by goxed's post where he said he could get 41 GH/s drawing maybe 70w. It makes sense since I have Bitburner Fury setup that also uses Bitfury chips. I'm able to overclock each 16-chip board to about 49-50GH/s which draws about 100w. So 70w at 40GH/s seems accurate. |
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mgio
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October 17, 2013, 07:00:53 PM |
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40GH/s and 70w per board!? Wow.
That means a full 16-board set should be able to do 640 GH/s at 1120w.
I have a 1250w power supply. I hope thats good enough
Maybe I'll aim for 37.5 GH/s per board and hopefully around 1000w
I'm pretty sure you can't run that much through 2x 6pin connectors. If the power supply is a single rail design, why not? If not, maybe I can figure out a way to add more connectors. Or do we risk blowing out the M-board? What is the max speed that could reasonably be overclocked to with a 16-board setup? |
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xstr8guy
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October 17, 2013, 07:01:08 PM |
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40GH/s and 70w per board!? Wow.
That means a full 16-board set should be able to do 640 GH/s at 1120w.
I have a 1250w power supply. I hope thats good enough
Maybe I'll aim for 37.5 GH/s per board and hopefully around 1000w
I'm pretty sure you can't run that much through 2x 6pin connectors. Good point! But you could spread those 16 H boards across two M boards. |
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mgio
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October 17, 2013, 07:10:43 PM |
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40GH/s and 70w per board!? Wow.
That means a full 16-board set should be able to do 640 GH/s at 1120w.
I have a 1250w power supply. I hope thats good enough
Maybe I'll aim for 37.5 GH/s per board and hopefully around 1000w
I'm pretty sure you can't run that much through 2x 6pin connectors. Good point! But you could spread those 16 H boards across two M boards. Ugh, I had an extra M board on order but I canceled it. The M board kit is $1300 with just 1 H board so it really isn't worth it. I'm on the verge of canceling my order. Bitfury from megabigbpower is showing the worst ROI right now, when compared to BitBurner, HashFast, and KNC, especially if a 16-board kit can only do 500 GH/s or so. It needs to be able to do 600 GH/s and arrive in the next week to justify it's $8k cost. I know that the chips are actually capable of doing 800 GH/s as my BitBurner with half the chips can do 400GH/s. The power regulator and cooling issues will limit it though, as for the fact there are only 2 6pin connectors. I'm guessing those two connectors limits it to 600w maybe? |
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Keefe
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October 17, 2013, 07:28:43 PM |
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40GH/s and 70w per board!? Wow.
That means a full 16-board set should be able to do 640 GH/s at 1120w.
I have a 1250w power supply. I hope thats good enough
Maybe I'll aim for 37.5 GH/s per board and hopefully around 1000w
I'm pretty sure you can't run that much through 2x 6pin connectors. Good point! But you could spread those 16 H boards across two M boards. Ugh, I had an extra M board on order but I canceled it. The M board kit is $1300 with just 1 H board so it really isn't worth it. I'm on the verge of canceling my order. Bitfury from megabigbpower is showing the worst ROI right now, when compared to BitBurner, HashFast, and KNC, especially if a 16-board kit can only do 500 GH/s or so. It needs to be able to do 600 GH/s and arrive in the next week to justify it's $8k cost. I know that the chips are actually capable of doing 800 GH/s as my BitBurner with half the chips can do 400GH/s. The power regulator and cooling issues will limit it though, as for the fact there are only 2 6pin connectors. I'm guessing those two connectors limits it to 600w maybe? ATX PSUs generally are designed to provide 150W per 6+2-pin plug, so actually using more than 300W per M-board could be a problem. |
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Beans
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October 17, 2013, 07:29:24 PM |
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40GH/s and 70w per board!? Wow.
That means a full 16-board set should be able to do 640 GH/s at 1120w.
I have a 1250w power supply. I hope thats good enough
Maybe I'll aim for 37.5 GH/s per board and hopefully around 1000w
I'm pretty sure you can't run that much through 2x 6pin connectors. Good point! But you could spread those 16 H boards across two M boards. Ugh, I had an extra M board on order but I canceled it. The M board kit is $1300 with just 1 H board so it really isn't worth it. I'm on the verge of canceling my order. Bitfury from megabigbpower is showing the worst ROI right now, when compared to BitBurner, HashFast, and KNC, especially if a 16-board kit can only do 500 GH/s or so. It needs to be able to do 600 GH/s and arrive in the next week to justify it's $8k cost. I know that the chips are actually capable of doing 800 GH/s as my BitBurner with half the chips can do 400GH/s. The power regulator and cooling issues will limit it though, as for the fact there are only 2 6pin connectors. I'm guessing those two connectors limits it to 600w maybe? I cancelled my extra m-board as well. You could just hook extra power to the m-board but I have a feeling it doesn't work that way. |
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jimrome
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October 17, 2013, 07:44:46 PM |
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I haven't seen a single poster claiming their order has shipped today.
Am I missing something?
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zurg
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October 17, 2013, 07:48:59 PM |
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I haven't seen a single poster claiming their order has shipped today.
Am I missing something?
Yeah, all but you canceled.  jk |
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klondike_bar
Legendary
 Offline
Activity: 2128
Merit: 1005
ASIC Wannabe
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October 17, 2013, 07:58:56 PM |
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40GH/s and 70w per board!? Wow.
That means a full 16-board set should be able to do 640 GH/s at 1120w.
I have a 1250w power supply. I hope thats good enough
Maybe I'll aim for 37.5 GH/s per board and hopefully around 1000w
I'm pretty sure you can't run that much through 2x 6pin connectors. If the power supply is a single rail design, why not? If not, maybe I can figure out a way to add more connectors. Or do we risk blowing out the M-board? What is the max speed that could reasonably be overclocked to with a 16-board setup? 6-pin pci-e is rated at 150w per line, but in reality it can handle significantly more based on the cable thickness. i would say between 2 connectors, 500-700w would be safe with a good PSU. (dont know if the m-board has limits though) with all 16 cards, i doubt 40GH could be reached on each card due to heat density. 35GH would be more realistic, and at that speed it would probably require 45w per card. |
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dben428
Member
Offline
Activity: 106
Merit: 10
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October 17, 2013, 08:39:10 PM |
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I haven't seen a single poster claiming their order has shipped today.
Am I missing something?
Orders #20x and #35x have not shipped yet. Though there is still time to ship today. |
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Keefe
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October 17, 2013, 08:55:47 PM |
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I haven't seen a single poster claiming their order has shipped today.
Am I missing something?
Mine shipped yesterday. |
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mgio
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October 17, 2013, 10:19:51 PM |
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I haven't seen a single poster claiming their order has shipped today.
Am I missing something?
Mine shipped yesterday. What number were you? |
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Keefe
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October 17, 2013, 10:33:27 PM |
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I haven't seen a single poster claiming their order has shipped today.
Am I missing something?
Mine shipped yesterday. What number were you? 17x |
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Littleshop
Legendary
Offline
Activity: 1386
Merit: 1004
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October 18, 2013, 12:01:09 AM |
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40GH/s and 70w per board!? Wow.
That means a full 16-board set should be able to do 640 GH/s at 1120w.
I have a 1250w power supply. I hope thats good enough
Maybe I'll aim for 37.5 GH/s per board and hopefully around 1000w
I'm pretty sure you can't run that much through 2x 6pin connectors. Good point! But you could spread those 16 H boards across two M boards. Ugh, I had an extra M board on order but I canceled it. The M board kit is $1300 with just 1 H board so it really isn't worth it. I'm on the verge of canceling my order. Bitfury from megabigbpower is showing the worst ROI right now, when compared to BitBurner, HashFast, and KNC, especially if a 16-board kit can only do 500 GH/s or so. It needs to be able to do 600 GH/s and arrive in the next week to justify it's $8k cost. I know that the chips are actually capable of doing 800 GH/s as my BitBurner with half the chips can do 400GH/s. The power regulator and cooling issues will limit it though, as for the fact there are only 2 6pin connectors. I'm guessing those two connectors limits it to 600w maybe? I cancelled my extra m-board as well. You could just hook extra power to the m-board but I have a feeling it doesn't work that way. Thinking of canceling my unshipped order if I do not get a ship notice tomorrow. There really is no RIO now at the price I paid. |
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klondike_bar
Legendary
Offline
Activity: 2128
Merit: 1005
ASIC Wannabe
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October 18, 2013, 12:59:55 AM |
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40GH/s and 70w per board!? Wow.
That means a full 16-board set should be able to do 640 GH/s at 1120w.
I have a 1250w power supply. I hope thats good enough
Maybe I'll aim for 37.5 GH/s per board and hopefully around 1000w
I'm pretty sure you can't run that much through 2x 6pin connectors. Good point! But you could spread those 16 H boards across two M boards. Ugh, I had an extra M board on order but I canceled it. The M board kit is $1300 with just 1 H board so it really isn't worth it. I'm on the verge of canceling my order. Bitfury from megabigbpower is showing the worst ROI right now, when compared to BitBurner, HashFast, and KNC, especially if a 16-board kit can only do 500 GH/s or so. It needs to be able to do 600 GH/s and arrive in the next week to justify it's $8k cost. I know that the chips are actually capable of doing 800 GH/s as my BitBurner with half the chips can do 400GH/s. The power regulator and cooling issues will limit it though, as for the fact there are only 2 6pin connectors. I'm guessing those two connectors limits it to 600w maybe? I cancelled my extra m-board as well. You could just hook extra power to the m-board but I have a feeling it doesn't work that way. Thinking of canceling my unshipped order if I do not get a ship notice tomorrow. There really is no RIO now at the price I paid. waiting until the final days efore shipping to cancel is a bit of a bold (dick) move. BFSB held up their august promise, and again is holding up their October promise. |
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Littleshop
Legendary
Offline
Activity: 1386
Merit: 1004
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October 18, 2013, 01:16:38 AM |
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40GH/s and 70w per board!? Wow.
That means a full 16-board set should be able to do 640 GH/s at 1120w.
I have a 1250w power supply. I hope thats good enough
Maybe I'll aim for 37.5 GH/s per board and hopefully around 1000w
I'm pretty sure you can't run that much through 2x 6pin connectors. Good point! But you could spread those 16 H boards across two M boards. Ugh, I had an extra M board on order but I canceled it. The M board kit is $1300 with just 1 H board so it really isn't worth it. I'm on the verge of canceling my order. Bitfury from megabigbpower is showing the worst ROI right now, when compared to BitBurner, HashFast, and KNC, especially if a 16-board kit can only do 500 GH/s or so. It needs to be able to do 600 GH/s and arrive in the next week to justify it's $8k cost. I know that the chips are actually capable of doing 800 GH/s as my BitBurner with half the chips can do 400GH/s. The power regulator and cooling issues will limit it though, as for the fact there are only 2 6pin connectors. I'm guessing those two connectors limits it to 600w maybe? I cancelled my extra m-board as well. You could just hook extra power to the m-board but I have a feeling it doesn't work that way. Thinking of canceling my unshipped order if I do not get a ship notice tomorrow. There really is no RIO now at the price I paid. waiting until the final days efore shipping to cancel is a bit of a bold (dick) move. BFSB held up their august promise, and again is holding up their October promise. No, a proper cancel of an unshipped order is not a dick move. Nor is it bold. If it is shipped I will take it. If it does not ship by when I want I will tell them I do not want it. |
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tom99
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October 18, 2013, 03:06:43 AM |
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I haven't seen a single poster claiming their order has shipped today.
Am I missing something?
Only 2 or 3 buyers got it. |
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xstr8guy
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October 18, 2013, 03:21:19 AM
Last edit: October 18, 2013, 05:27:52 AM by xstr8guy |
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I think a lot of people will be waiting until next week when Dave gets the new V2 H boards and V3 M boards. I have some low order numbers but I think they'll be shipping me the new versions although I would gladly accepted old style H boards as part of my orders if I could have had them this week.
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tom99
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October 18, 2013, 03:55:58 AM |
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40GH/s and 70w per board!? Wow.
That means a full 16-board set should be able to do 640 GH/s at 1120w.
I have a 1250w power supply. I hope thats good enough
Maybe I'll aim for 37.5 GH/s per board and hopefully around 1000w
I'm pretty sure you can't run that much through 2x 6pin connectors. Good point! But you could spread those 16 H boards across two M boards. Ugh, I had an extra M board on order but I canceled it. The M board kit is $1300 with just 1 H board so it really isn't worth it. I'm on the verge of canceling my order. Bitfury from megabigbpower is showing the worst ROI right now, when compared to BitBurner, HashFast, and KNC, especially if a 16-board kit can only do 500 GH/s or so. It needs to be able to do 600 GH/s and arrive in the next week to justify it's $8k cost. I know that the chips are actually capable of doing 800 GH/s as my BitBurner with half the chips can do 400GH/s. The power regulator and cooling issues will limit it though, as for the fact there are only 2 6pin connectors. I'm guessing those two connectors limits it to 600w maybe? I cancelled my extra m-board as well. You could just hook extra power to the m-board but I have a feeling it doesn't work that way. Thinking of canceling my unshipped order if I do not get a ship notice tomorrow. There really is no RIO now at the price I paid. I think will do same thing and I dont want to do it. |
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klondike_bar
Legendary
Offline
Activity: 2128
Merit: 1005
ASIC Wannabe
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October 18, 2013, 04:22:08 AM |
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I think a lot if people will be waiting until next week when Dave gets the new V2 H boards and V3 M boards. I have some low order numbers but I think they'll be shipping me the new versions although I would gladly accepted old style H boards as part of my orders if I could have had them this week.
i think so. my order #13X for a single h-board shipped wednesday and is expected to deliver tomorrow |
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