QuintLeo
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November 01, 2017, 06:52:31 PM |
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hello phil.
I have access to galax 1070 katanas for a little less than $450.
Are these cards any good?
Planning to get an 8gpu-riserless board + 7 of the galax 1070 katana and 1 zotac 1070 mini.
I can resell them to you or any one else. Just need to figure out cost effective shipping.
They're 1 slot wide, so while their base cooling is only so-so they should work fairly well in a riserless setup since their fans can get some AIR into them despite the crowding.
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I'm no longer legendary just in my own mind! Like something I said? Donations gratefully accepted. LYLnTKvLefz9izJFUvEGQEZzSkz34b3N6U (Litecoin) 1GYbjMTPdCuV7dci3iCUiaRrcNuaiQrVYY (Bitcoin)
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QuintLeo
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November 01, 2017, 06:56:14 PM |
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Can anyone explain the red LED to me? This is the card for reference (Asus 1080 TI turbo blower) http://amzn.to/2xIvsbQ Presuming the same LEDs as on my 1070 version of that card, you have something wrong with power to the last 2 cards.
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I'm no longer legendary just in my own mind! Like something I said? Donations gratefully accepted. LYLnTKvLefz9izJFUvEGQEZzSkz34b3N6U (Litecoin) 1GYbjMTPdCuV7dci3iCUiaRrcNuaiQrVYY (Bitcoin)
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VoskCoin
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November 01, 2017, 07:01:24 PM |
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Do you think it has to do with insufficient power being supplied to the PSU or driver issue with the board?
It sounds like the PSU is being overdrawn and shutting itself down for protection. this is my conclusion I have the H110 -- you need to power both molex on the mobo to make it work stable. I can get away without the molex powered if I run XMR but once you mine ZEC or ETH, you need the extra juice and both 4-pin molex needs to be powered. With all 13 x GPUs (GA and Sapphire RX 470s) Scenario 1: XMR - 1 Delta 2400w and PICO kit (consuming 1000-1200watts) Scenario 2: ZEC and ETH - 1 Delta for all the risers and GPUs, and 1 x ATX PSU to power mobo and the 2 damn 4-pin molex (1600-1700watts) You use 2 different molex wires or one molex wire with 2 of its 4 connections? Since my ATX PSU is used only for the mobo, I use 2 x cables to power each molex just to be on safe side. I dont trust these 4pins molex. My PCIE cables are custom made to power the RX470 and riser together - the RX470 rom modded so that single cable will not exceed threshold. Can anyone explain the red LED to me? This is the card for reference (Asus 1080 TI turbo blower) http://amzn.to/2xIvsbQI have exactly the same behavior at one of my 1080ti rig... I still don't know why 3 cards from 6 are with the LEDs blinking white (I have 1080ti Aorus), although the cards are mining with no issue. The rig has 2 PSU and 2 cards connected to one + 1 card connected to the second PSU shows this behavior.... Does your cards are mining? now i realize the cards having an issue are the ones with a 6 pin to 8 pin adapter + a 6 pin with all 12 gpus hooked up, it's not working.
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QuintLeo
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Activity: 1498
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November 01, 2017, 07:03:38 PM |
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I have exactly the same behavior at one of my 1080ti rig... I still don't know why 3 cards from 6 are with the LEDs blinking white (I have 1080ti Aorus), although the cards are mining with no issue. The rig has 2 PSU and 2 cards connected to one + 1 card connected to the second PSU shows this behavior.... Does your cards are mining?
My Aorus always blink white when they have good power - might depend on the specific model or perhaps the default settings somewhere in the GPU BIOS for if they blink or not? I've never messed with their "RGB" settings junk, as I consider that stuff to be a total waste of time and effort and would prefer that GPUs didn't HAVE that waste of money stuff on them.
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I'm no longer legendary just in my own mind! Like something I said? Donations gratefully accepted. LYLnTKvLefz9izJFUvEGQEZzSkz34b3N6U (Litecoin) 1GYbjMTPdCuV7dci3iCUiaRrcNuaiQrVYY (Bitcoin)
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philipma1957 (OP)
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'The right to privacy matters'
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November 01, 2017, 07:25:23 PM Last edit: November 01, 2017, 07:40:42 PM by philipma1957 |
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So I decided to push the six 1070's Slot 1 msi 1070 itx -----------100 watts slot 2 evga 1070 hybrid -----120 watts
slot 3 egva 1070 hybrid ----120,watts
slot 4 msi 1070 seahawk--120 watts
slot 5 empty slot 6 evga 1070 founders---111 watts slot 7 empty slot 8 evga 1070 founders---111 watts cards ----------- 681 watts rest of system-- 29 watts total ------------710 watts 6 cards 2525 sols I am using this psu corsair rm1000x may be the best priced one that can do 8 down clocked 1070s logically you would set at 1- 90 msi itx 2-110 evga hybrid 3-110 evga hybrid 4-110 evga hybrid 5-110 msi seahawk 6-110 msi seahawk 7- 90 evga founders 8- 90 evga founders this would be 820 for gpus and 30 for system total 850 watts at about 3200 sols
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QuintLeo
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November 01, 2017, 07:41:21 PM |
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OK, you just found me a viable AMD AM4 platform. Problem with the AM4 based APUs so far is THEY HAVE VERY FEW PCI-E LANES, and most motherboards end up disabling one or more PCI-E slots when used with an A-series APU instead of a Ryzen.
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I'm no longer legendary just in my own mind! Like something I said? Donations gratefully accepted. LYLnTKvLefz9izJFUvEGQEZzSkz34b3N6U (Litecoin) 1GYbjMTPdCuV7dci3iCUiaRrcNuaiQrVYY (Bitcoin)
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QuintLeo
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November 01, 2017, 07:46:42 PM |
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top shot the msi 1070 it will fit easy Looks like the Zotac Mini would also fit.
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I'm no longer legendary just in my own mind! Like something I said? Donations gratefully accepted. LYLnTKvLefz9izJFUvEGQEZzSkz34b3N6U (Litecoin) 1GYbjMTPdCuV7dci3iCUiaRrcNuaiQrVYY (Bitcoin)
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BogdanCo
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November 01, 2017, 08:46:23 PM |
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I have exactly the same behavior at one of my 1080ti rig... I still don't know why 3 cards from 6 are with the LEDs blinking white (I have 1080ti Aorus), although the cards are mining with no issue. The rig has 2 PSU and 2 cards connected to one + 1 card connected to the second PSU shows this behavior.... Does your cards are mining?
My Aorus always blink white when they have good power - might depend on the specific model or perhaps the default settings somewhere in the GPU BIOS for if they blink or not? I've never messed with their "RGB" settings junk, as I consider that stuff to be a total waste of time and effort and would prefer that GPUs didn't HAVE that waste of money stuff on them. Thanks Phil for the advice.. I will try to measure the voltage on the cables. @QuintLeo: I have 51 x 1080ti where the LEDs are not blinking, quite the opposite, are not illuminated at all. So it was quite strange for me that 3 are with the LED's blinking.
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Elder III
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November 01, 2017, 09:23:55 PM |
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OK, you just found me a viable AMD AM4 platform. Problem with the AM4 based APUs so far is THEY HAVE VERY FEW PCI-E LANES, and most motherboards end up disabling one or more PCI-E slots when used with an A-series APU instead of a Ryzen. We have 5 of those Biostar TB350 motherboards running a variety of 6 GPUs each. We're using Ryzen R5 1600 CPUs, which costs more up front, but they pay for themselves easily CPU mining and will have much better resale value years down the road if we ever choose to sell them. Overall the motherboards have been good to us and if we ever expand our power situation they would be our most likely choice if building more completely new mining rigs.
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philipma1957 (OP)
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Activity: 4270
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'The right to privacy matters'
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November 01, 2017, 10:06:55 PM |
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OK, you just found me a viable AMD AM4 platform. Problem with the AM4 based APUs so far is THEY HAVE VERY FEW PCI-E LANES, and most motherboards end up disabling one or more PCI-E slots when used with an A-series APU instead of a Ryzen. We have 5 of those Biostar TB350 motherboards running a variety of 6 GPUs each. We're using Ryzen R5 1600 CPUs, which costs more up front, but they pay for themselves easily CPU mining and will have much better resale value years down the road if we ever choose to sell them. Overall the motherboards have been good to us and if we ever expand our power situation they would be our most likely choice if building more completely new mining rigs. nice I have to say I like my ryzen 1800x and I have a board doing 5 x 1080 ti's this is using win 10 I will keep it running.
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crazydane
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November 01, 2017, 10:11:11 PM |
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I can order 10 for :
1180 boards 174 shipping 68 paypal fee 41 Alibaba ins fee
1463 so 147 a board to my house in New Jersey ,USA
so I mark it up to 155 plus shipping at cost to USA say 175 a board.
Any one want it? I need to get 10 . No rush to pay
Please put me down for one Phil.
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Elder III
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November 01, 2017, 10:44:22 PM |
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^^^ That is a very handsome setup.
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soothaa
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November 01, 2017, 11:02:08 PM |
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That's a sexy setup but I still have PTSD from my last water setup in 2014. Killed two 7970's mining LTC
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philipma1957 (OP)
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Activity: 4270
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'The right to privacy matters'
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November 01, 2017, 11:14:30 PM |
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That's a sexy setup but I still have PTSD from my last water setup in 2014. Killed two 7970's mining LTC Yeah I started water blocking this year. I have 1 loop with 2 cards. this scares me the blocks use o-rings and I have dealt with o-rings for 45 years or so in other projects o-rings tend to leak I have 5 stand alone evga hybrids and msi sea hawk's I have 1 evga stand alone cpu cooler, So far so good. I am going to order the mobos in three or 4 hours . So far I have 1 or 2 people interested.
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martyroz
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November 02, 2017, 12:10:00 AM |
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Couple of pics of my latest rig:
Hot daym that is some sexy equipment. Would you mind to list all parts? What is that corsair link software? included with the PSU or water cooling system? what OS does it run on?
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philipma1957 (OP)
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Activity: 4270
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'The right to privacy matters'
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November 02, 2017, 12:10:09 AM |
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you ought to know by now. It is a first come item. IF you have it on hand in under 10 days and it works for 100 days you score. If you get it in 50 days and it works for the same 100 days you break even. or something like that. yeah what is the water pump it has a nice screen readout. do you have 2 four fan radiators or 1?
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crazydane
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November 02, 2017, 12:17:07 AM |
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That's a sexy setup but I still have PTSD from my last water setup in 2014. Killed two 7970's mining LTC I have been running custom loops since about 2005 and, knock on wood, have not had any issues to date.
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