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    Friday, January 1, 2021

    GPU Mining Next rig starting up. RX 480s. 245 MH/s. 1075w @ wall.

    GPU Mining Next rig starting up. RX 480s. 245 MH/s. 1075w @ wall.


    Next rig starting up. RX 480s. 245 MH/s. 1075w @ wall.

    Posted: 31 Dec 2020 07:53 PM PST

    13x(palit)1660 super 393Mh/s @ 1108w/h

    Posted: 01 Jan 2021 12:19 AM PST

    Mining rig won’t start until I clear CMOS every time it crashes.

    Posted: 01 Jan 2021 04:06 AM PST

    Rig in question -

    PSU - Coolermaster V1200 80+ Platinum RAM - Hyperx 3200C16 8x2GB CPU R7 3800X - mining monero @3.6GHz/0.95v undervolt 2x XFX Thicc III 5700XT 1x Gigabyte 5700XT OC 1x Sapphire Nitro 5700XT 1x Powercolor Red Dragon 5700XT 1x Powercolor Red Devil 5700XT

    In software (Phoenix Miner) GPUs is doing about 340MHz/700W. Wall power draw with GPU and CPU Mining is about 1100W.

    Am i cutting it too close with the PSU which results in this issue whereby the rig can only reboot with a CMOS reset?

    submitted by /u/aloysc
    [link] [comments]

    Is my wiring correct?

    Posted: 01 Jan 2021 07:04 AM PST

    Is my wiring correct?

    Im having some issues in hiveOS with some of my cards.

    What i have is :

    Asus b250 Mining Expert

    2x Corsair RM850x

    Gigabyte RTX 3080 Eagle OC with Thermal Pads on the back

    MSI RTX 2080 Duke OC

    2x Sapphire RX 5700 XT

    So my wiring looks like this

    https://preview.redd.it/apf0ws8diq861.png?width=1920&format=png&auto=webp&s=236a2b37d94cdf424d06d82595b51f97f3d89a87

    first PSU (850W) Powers:

    CPU + 24 Pin on the Motherboad

    3x Molex Connectors

    4x Risers, 2 x 2 each connected to a splitter on one dual 6+2 PCI-e cable

    1x Dual PCI-e Cable to RTX 2080

    1x Dual PCI-e Cable to RX 5700 xt

    second PSU (850W) Powers:

    24 Pin on the Motherboad

    2x PCI-e Cable to RTX 3080

    1x Dual PCI-e Cable to RX 5700 xt

    So what happens is, depending on my settings in HiveOS

    either both Nvidias Crash at the same time, or all of them.

    When i run a stable config the system draws around 700W

    if i tweak the 3080 a little to high, it crashes as said either both rtx or all of them and power draw goes down to 200W or even 0W and the system seems to be "offline" in hiveos.

    Mostly resetting it then trough my remote power plug by quick rebooting it.

    this is how it looks now

    https://preview.redd.it/zmzwjmhqkq861.png?width=1219&format=png&auto=webp&s=de9527055a4fbca482d9083bd0992cebdd733972

    Any Ideas?

    submitted by /u/Vezuure
    [link] [comments]

    What is the 3080 mining hashrate record?

    Posted: 31 Dec 2020 05:49 PM PST

    How far has the card been pushed in ETH? Has someone done like 130MH/s under some crazy cooling setup seeing as most cards get around 99MH/s with the proper over- and underclock (if the thermal throttling has been properly managed by the manufacturer or the end user).

    submitted by /u/TheLarryL
    [link] [comments]

    AMD 480 Reference Bios for current DAG

    Posted: 31 Dec 2020 07:27 PM PST

    Looking for the best bios for mining ETH with 480 8GB Reference GPUs. Not sure if the old bios's that pulled ~ 31mh/s are the best. Thanks for any help!

    submitted by /u/osb40000
    [link] [comments]

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