Gigabyte x570 Aorus Master 8 GPUs Code d4 & 99

Joined
Sep 2, 2021
Messages
2
Hi all,

I have a Gigabyte x570 Aorus Master mining setup with 7 gpus, but when attaching another gpu (total 8) the motherboard shows an error d4 followed by 99.

Setup:
Similar to https://www.nicehash.com/blog/post/the-most-profitable-mining-rig-in-2021
  • 1 x AMD Ryzen 5 5600X Processor.
  • 1 x Gigabyte x570 Aorus Master.
  • 1 x Crucial RAM CT8G4DFS824A 8GB DDR4 2400 MHz CL17 Desktop Memory.
  • 1 x Kingston SSDNow A400 240GB SATA 3 Solid State Drive.
  • 8 x PCI-E Riser USB 1x to 16x
  • 2 x PCI-E Splitters 1 to 4.
  • 7 (8) x Nvidia GeForce RTX 3060 Ti Fe.
  • 2000W PSU.
Codes:
  • d4 - PCI resource allocation error. Out of Resources.
  • 99 - Super IO initialization.
I've tried:
  • PCIEX16 Slot Configuration: all options.
  • PCIe Slot Configuration: all options.
  • PCIEX16 Bifurcation: all options.

Above 4G Decoding is Enabled.

Any help would be greatly appreciated as its driving me insane!

Thanks,
 
Try turning off all the unused hardware features in bios. Onboard sound, com port, lpt, even the unused sata ports, raid, and stuff. That might free up an overlapping auto configured IRQ.
 
Thank you both for your responses.

Transpires that I needed my partition to be GPT and the 'Re-Size BAR Support' set to 'Auto' in BIOS.

That was an absolute nightmare. 😂
 
Thank you both for your responses.

Transpires that I needed my partition to be GPT and the 'Re-Size BAR Support' set to 'Auto' in BIOS.

That was an absolute nightmare. 😂
Hey man, hoping for a little help.. I built pretty much the exact same rig from that same hash article. I can only get 6 gpu's to be noticed.. this is my first time building a rig and I've managed to get it going up to this point via you tube. I'm exhausted everything i can think of with no luck. I will try to attach some pictures to show you my set up as I'm not well versed in the lingo..Iv'w got another 2 gpu's that i wanna get going.. (8total)
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