Ga102 problem 3090,waitings your helps

[giot00]

Hi all miner friends , i have a bad problem and its make me crazy , i cant sleep till 4 days “”.

01:00.0 VGA compatible controller: NVIDIA TU102 [GeForce RTX 2080 Ti Rev. A] (rev a1)
02:00.0 VGA compatible controller: NVIDIA TU104 [GeForce RTX 2080 SUPER] (rev a1)
03:00.0 VGA compatible controller: NVIDIA GA102 [GeForce RTX 3090] (rev a1)
04:00.0 VGA compatible controller: NVIDIA GA102 [GeForce RTX 3090] (rev ff)

last 2 is 3090 ,first 3090 working perfectly but other last make me crazy . its not mining just use power and turn fan. im curious what is meaning (rev ff)

GPU 2

03:00.0

GeForce RTX 3090 24268 MB · MSI

GPU 3

04:00.0

GA102 [GeForce RTX 3090] (not working)

waiting your helps , stay safe…

[e12ror]

Hi;
please provide more information. like what error you have on screen or what miner you’re using.

[keaton_hiveon]

Check the problem card by itself directly in the 16x slot on the board, does display output on it work?

[MiningFanatic]

What worked for me temporarily is setting a miner delay of 15-30 seconds. May help you may not. worked for me with my card.

[giot00]

When i put 16x slot any card , monitor doesnt work , i cant see anything. When i put windows msi mobo my 3090 , gpuz cant detect.

[giot00]

Hi thanks for your interesting ,

I change my 3090 thermal pad and after give me ga102 error , it doesnt mining and when i put windows gpuz didnt detect.

[keaton_hiveon]

make sure the gpu die has proper pressure, and all cables are known working.

[giot00]

sorry keaton what you mean proper pressure ? i already newbie for mining. “”

[keaton_hiveon]

are all the screws evenly tight? did you damage the card taking it apart?

[giot00]

I dont think damage card , yes screws tight. Half is 1mm thermal pad , other half side is 2mm , do u think this is make this ? Cause inside the card copper line not touch card.

[keaton_hiveon]

The cold plate making solid contact with the die?

[giot00]

Not cantact , i put 2mm thermal pad and now higher

[tonyadduci]

For me I had to update the bios on the motherboard to remove the GAxxx errors. It was a ASROCK H510… 1 card would work fine and all others would show up GAxxxx…

[giot00]

I have same mobo and gaxxx error make me crazy . I use 1.60 version. Which version u r use

[tonyadduci]

1.40 for the H510:

|1.40|2021/11/2|6.84MB|Instant Flash|Adjust “C.A.M. (Clever Access Memory)” option under BIOS

For more information about C.A.M. (Clever Access Memory), please refer to FAQ.	Global	China

[giot00]

Thank u tonya , i use 1.60 isnt it higher from your version? My mobo asrock h110 btc bios

One of friends told me it may about driver

[tonyadduci]

H110 is on 1.70 I believe.
I have their H510 new motherboard as well. Two different boards.

[tonyadduci]

Make sure your ASROCK H110 is on most current firmware and then see what happens.

[giot00]

I check asrock support page but its so complicate for me “” could u help me what is last for me , i ll flash bios mobo

[tonyadduci]

this is your problem. your on 1.40 and you need to be on 1.60. this should fix you up.