BrandonCoin Forums
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
This is driving me nuts.!
#1
I have a Gigabyte h110 D3 mobo running Hive OS.
I have 3 rx580 8gb and 1 rx570 8gb that run fine at approx 29-30 mhs INDVIDUALLY .
When I put 3 of the GPU's in the H110 they run fine.
When I put in the fourth GPU, " GPU 1 " drops down to 22 mhs. I've tried moving the cards all around different pcie slots but if there are 4 cards in the rig then  "GPU 1" always drops to 22 mhs all the others remain at correct speed.
Help I'm going crazy.
Bob
Reply
#2
(09-07-2021, 08:38 PM)bobsav2121 Wrote: I have a Gigabyte h110 D3 mobo running Hive OS.
I have 3 rx580 8gb and 1 rx570 8gb that run fine at approx 29-30 mhs INDVIDUALLY .
When I put 3 of the GPU's in the H110 they run fine.
When I put in the fourth GPU, " GPU 1 " drops down to 22 mhs. I've tried moving the cards all around different pcie slots but if there are 4 cards in the rig then  "GPU 1" always drops to 22 mhs all the others remain at correct speed.
Help I'm going crazy.
Bob

Not exactly sure, whats going on but I've noticed my OC never worked cause of this.

[Image: OC.png]

I had to OC the Display to make it work, OO not sure why this happened on my first rig.

You can see the RTX 2060 have no OC, but GTX 1060 OC is the RTX 2060 OC.
The GT8800 OC is really GTX 1060 OC..

Took me days to figure it out.. almost went crazy haha

Not sure if this is your problem tho.
Reply
#3
No my display and overclocks work fine. All cards are recognized correctly. The problem is when 4 Gpu's are plugged in, the hash rate of whatever Gpu is identified as " GPU 1 "" drops to 22 mhs. Doesnt matter if I swap gpus around " gpu 1 " always drops to 22 mhs.
Reply


Forum Jump:

User Panel Messages

Announcements
Announcement #1 8/1/2020
Announcement #2 8/2/2020
Announcement #3 8/6/2020