7 GPU rig , 2 Riser on each single sata cable ( Question )

[commandera]

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 ?

[1715597019]

1715597019

[commandera]

really need answer to be safe

[OgNasty]

Actual pics of the rig and details about temperatures, PSU loads, and environment conditions would be helpful.

[commandera]

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 ?

[commandera]

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

[btcltcdigger]

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

[commandera]

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 ?

[btcltcdigger]

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

[commandera]

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 )

[btcltcdigger]

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

[commandera]

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

[btcltcdigger]

This is a molex

[commandera]

This is a molex

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 ?

[btcltcdigger]

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

[commandera]

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

[commandera]

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




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 ?