Title: 7 GPU rig , 2 Riser on each single sata cable ( Question ) Post by: commandera on May 22, 2020, 07:48:24 PM Hello ,
i have 7 gpu x1 to mobo x2 Riser on sata ( the sata cable plugged to psu ) x2 Riser on sata ( the sata cable plugged to psu ) x2 Riser on sata ( the sata cable plugged to psu ) i haven't the small sata that came with Riser i have using the sata that came with power supply the Sata cable i talking about is this https://imgur.com/a/5vYEkLX ( Scroll down pls have 4 image ) dangerous ? Title: Re: 7 GPU rig , 2 Riser on each single sata cable ( Question ) Post by: commandera on May 22, 2020, 08:45:06 PM really need answer to be safe
Title: Re: 7 GPU rig , 2 Riser on each single sata cable ( Question ) Post by: OgNasty on May 23, 2020, 05:23:04 AM Actual pics of the rig and details about temperatures, PSU loads, and environment conditions would be helpful.
Title: Re: 7 GPU rig , 2 Riser on each single sata cable ( Question ) Post by: commandera on May 23, 2020, 05:28:39 AM Actual pics of the rig and details about temperatures, PSU loads, and environment conditions would be helpful. HWmonitor work ? or have something else for miners ? Title: Re: 7 GPU rig , 2 Riser on each single sata cable ( Question ) Post by: commandera on May 23, 2020, 05:43:11 AM Actual pics of the rig and details about temperatures, PSU loads, and environment conditions would be helpful. this my pc from HWMonitor https://imgur.com/a/Rter5Jr about gpu 65 max 570 x3 a bit higher the fan not best please note , i restart and entered fast to bios ( using SSD ) i see mobo temp is 28 this HWmonitor not correct about mobo temp Title: Re: 7 GPU rig , 2 Riser on each single sata cable ( Question ) Post by: btcltcdigger on May 23, 2020, 09:44:20 AM From my experience, try not to have more than 2 GPU on a single cable from the PSU
Even 2 is bad if it's chineese cheap PSU Title: Re: 7 GPU rig , 2 Riser on each single sata cable ( Question ) Post by: commandera on May 23, 2020, 09:51:13 AM From my experience, try not to have more than 2 GPU on a single cable from the PSU Even 2 is bad if it's chineese cheap PSU thx. i already using 2 gpu one sata 2 one sata 2 one sata 2 one sata 1 to mobo my psu https://www.newegg.com/global/kw-en/rosewill-tachyon-1200-tachyon-series-1200w/p/N82E16817182417?Item=N82E16817182417 80 PLUS PLATINUM the 5 gpu plugged to sata came with psu ( each sata 2 riser ) and x1 the sata came with Riser ( only this ) i will buy soon x2 5700 is matter here ? can use like my rig now ? x2 5700 on 1 sata ? fine ? Title: Re: 7 GPU rig , 2 Riser on each single sata cable ( Question ) Post by: btcltcdigger on May 23, 2020, 10:53:13 AM From my experience, try not to have more than 2 GPU on a single cable from the PSU Even 2 is bad if it's chineese cheap PSU thx. i already using 2 gpu one sata 2 one sata 2 one sata 2 one sata 1 to mobo my psu https://www.newegg.com/global/kw-en/rosewill-tachyon-1200-tachyon-series-1200w/p/N82E16817182417?Item=N82E16817182417 80 PLUS PLATINUM the 5 gpu plugged to sata came with psu ( each sata 2 riser ) and x1 the sata came with Riser ( only this ) i will buy soon x2 5700 is matter here ? can use like my rig now ? x2 5700 on 1 sata ? fine ? it should be. however, people always recommend molex raisers over sata raisers due to wire width. More width, more current can pass, less issues. Also, i'd recomment some smoke detector as well. Mining rigs are not to be messed around with, especially if you don't know what you're doing. I had a mining rig under my desk for 2 years, with temp of cards never exceeding 65c (no AC) You can see some pics here if interested https://bitcointalk.org/index.php?topic=5209154.0 Title: Re: 7 GPU rig , 2 Riser on each single sata cable ( Question ) Post by: commandera on May 23, 2020, 11:09:04 AM From my experience, try not to have more than 2 GPU on a single cable from the PSU Even 2 is bad if it's chineese cheap PSU thx. i already using 2 gpu one sata 2 one sata 2 one sata 2 one sata 1 to mobo my psu https://www.newegg.com/global/kw-en/rosewill-tachyon-1200-tachyon-series-1200w/p/N82E16817182417?Item=N82E16817182417 80 PLUS PLATINUM the 5 gpu plugged to sata came with psu ( each sata 2 riser ) and x1 the sata came with Riser ( only this ) i will buy soon x2 5700 is matter here ? can use like my rig now ? x2 5700 on 1 sata ? fine ? it should be. however, people always recommend molex raisers over sata raisers due to wire width. More width, more current can pass, less issues. Also, i'd recomment some smoke detector as well. Mining rigs are not to be messed around with, especially if you don't know what you're doing. I had a mining rig under my desk for 2 years, with temp of cards never exceeding 65c (no AC) You can see some pics here if interested https://bitcointalk.org/index.php?topic=5209154.0 i'm asking to guide with links , i know everything and how to install First i have this Riser https://www.amazon.com/gp/product/B076KLJR2Y/ref=ppx_yo_dt_b_asin_title_o02_s01?ie=UTF8&psc=1 Second my psu pcie slot idk how is , please look my link from newegg above and see how the pcie is 12 pin not like most power and my psu is have 5 slot sata , guide to the cable that using molex or whatever , ( link the cable ) Title: Re: 7 GPU rig , 2 Riser on each single sata cable ( Question ) Post by: btcltcdigger on May 23, 2020, 12:45:11 PM Well, i'd suggest hook one card at a time and see if the miner works.
Listen to your PSU if it's making that aweful coil squeaking sound or not. Also, if you can, check if the wires are getting hot after 1 hour full load Title: Re: 7 GPU rig , 2 Riser on each single sata cable ( Question ) Post by: commandera on May 23, 2020, 06:06:38 PM Well, i'd suggest hook one card at a time and see if the miner works. Listen to your PSU if it's making that aweful coil squeaking sound or not. Also, if you can, check if the wires are getting hot after 1 hour full load nothing , but i want to see the molex cable you talking about , please image or link i just want see it to know how i change Title: Re: 7 GPU rig , 2 Riser on each single sata cable ( Question ) Post by: btcltcdigger on May 23, 2020, 07:00:21 PM This is a molex
https://upload.wikimedia.org/wikipedia/commons/thumb/4/4b/Amp_and_Molex_Connectors.jpg/1200px-Amp_and_Molex_Connectors.jpg Title: Re: 7 GPU rig , 2 Riser on each single sata cable ( Question ) Post by: commandera on May 23, 2020, 07:04:21 PM This is a molex https://upload.wikimedia.org/wikipedia/commons/thumb/4/4b/Amp_and_Molex_Connectors.jpg/1200px-Amp_and_Molex_Connectors.jpg also this ? https://www.amazon.com/12in-Molex-Power-Cable-Adapter/dp/B00GK8SYCW/ref=sr_1_7?dchild=1&keywords=sata+to+molex&qid=1590260625&sr=8-7 sata to molex ? Title: Re: 7 GPU rig , 2 Riser on each single sata cable ( Question ) Post by: btcltcdigger on May 23, 2020, 07:09:42 PM Well, i'd suggest hook one card at a time and see if the miner works. Listen to your PSU if it's making that aweful coil squeaking sound or not. Also, if you can, check if the wires are getting hot after 1 hour full load Just try it like this and you should be more or less safe Title: Re: 7 GPU rig , 2 Riser on each single sata cable ( Question ) Post by: commandera on May 23, 2020, 07:14:47 PM Well, i'd suggest hook one card at a time and see if the miner works. Listen to your PSU if it's making that aweful coil squeaking sound or not. Also, if you can, check if the wires are getting hot after 1 hour full load Just try it like this and you should be more or less safe idk why not give me link like buy this and this i really haven't idea the cable start with molex and end to Sata ? or molex to amp ? or molex to pcie ? i sent by Amazon that cables is correct ? ( note i will not buy from the link ) but generally this cable is what everyone recommended ? https://www.amazon.com/12in-Molex-Power-Cable-Adapter/dp/B00GK8SYCW/ref=sr_1_4?crid=3C0Z0KCRR6Y32&dchild=1&keywords=sata+to+molex+power+adapter&qid=1590261242&sprefix=sata+to+molex+%2Caps%2C438&sr=8-4 Title: Re: 7 GPU rig , 2 Riser on each single sata cable ( Question ) Post by: commandera on May 24, 2020, 12:56:01 AM Well, i'd suggest hook one card at a time and see if the miner works. Listen to your PSU if it's making that aweful coil squeaking sound or not. Also, if you can, check if the wires are getting hot after 1 hour full load Just try it like this and you should be more or less safe i use like this image https://i.imgur.com/lvSldbv.png for each cable that plugged to psu x4 cables like this in image . i did x1 molex x1 sata for each cable so every single cable max 2 riser and x1 molex x1 sata for each is fine or remove molex ? |