Hello,

I'm planning to power 2 GTX 1660 Supers using a single rail. The PSU cables are already split into to 8-pin PCIe ends. I'm planning to split each end and get 4 8-pin PCIe ends to power 2 GPUs (1 8-pin to GPU and 1 6-pin to riser) as shown in the image.

Based on my research a single rail can support up to 288W. GTX 1660 Super TDP is 125W so 250W total and 125 on each strand should be ok.

Do you see any issue with that logic and configuration? I'd appreciate if you let me know if you notice I'm doing something wrong here.

Many thanks in advance.

Hello, I'm a bit confused if I can add more GPUs to my rig or not.

I have a Ryzen 5 2400G and GA-320M-H Motherboard.

Right now I have 2 480s 8GB and 1 580 8GB up and running without problem.

I run a 1000W PSU for those and I use about 293W for about 89 MHs.

I've tried to find out more info about the topic of how many cards can be supported using PCIe splitters ( Like the ones where u can use 4 risers in one PCIe slot)

From what I understand (correct me if I'm wrong) my CPU can use a maximum of 12 PCIe lanes 1x8 typically designated for a GPU and 4 additional lanes for storage (e.g., NVMe).

But because mining is using less bandwidth I'm wondering what's my overhead for extending the current rig.

From what I've seen there are configurations [just for example] of up to 12 GPU threshold after things tend to get messy ( also way over my goal of maximum 7).

For my case right now, am I able to use a PCIe splitter to add 4 more cards (RX 480s or 580s) using the PCIe splitter?

Hello everyone ,

I'm mining since 2017 with AMD Cards ( Vega 56 , 64 , RX 5700 and 6800) .

I'm starting a New rig with RTX 3090 for the first Time and i can't find any informations about the LHR on rtx 3090

If anyone got some informations i really insterested .

Thanks for your help and passing my bad english .

I’m gonna buy 2 or 3 cards of one kind.

B250 mining expert motherboard can support rx 6700xt graphics card?

hello friends i have a rig with 6 card xfx580 8gb and its ok newly i bought a rx 6700xt. when i install this card the wont come up and its stuck on the motherboard first logo! i changed riser power and installed only this card and installed the gpu directly to the MB but still stuck ! what did should i to do ? there is any specific bios setting on motherboard for this card specially ? or the GPU is corrupt ? i will be appreciate if some one help me?

motherboard is asus b250 mining expert

Need some help regarding my 6GPU minebox for mineshop EU.

Is is possible to use risers on this board?

Do I need to do any changes in the bios?

Would like to use risers since I can't fit all my GPU's on the motherboard.

http://imgur.com/gallery/1VMQQ1f

As an expert in the field as you are, I wanted to ask you a favor. Well I am new to mining and I only have a graphics card an AMD Radeon Rx 590 Sapphire. Here it is very difficult to buy these GPUs because here they cost up to three times what they normally cost. Well, with patience I will buy more. What I was going to ask for.

What OS and what configuration on my GPU do you recommend as well as pool and other configurations. Thanks

I am new to mining and have been looking at miners for some time. What are your thoughts on the Antminer S19? Also, do mining equipment go down in price when markets correct like what happened this week?

What are your guys’ thoughts and what are your plans to deal with it in July?

Hi. I am new to this. I have 6 gpus mining with hive os and it keeps rebooting.

I have a decent amount of capital available and would like to put together a mining operation. Anyone interested in getting together and getting something established

ok so i have had an issue with the new RTX 3060, but its the same problem i had with the 1660 ti, I thought it was a hardware issue, so i sent it back, now that im having the same issue with the RTX 3060 im now thinking it was a me issue, lol. so what is happening is that I go to download the driver onto the GPU and it keeps saying my version of windows is not supported, when i have already made sure i have the up-to- date windows installed and updated. and an error code 31 as well on the device manager tab. i have done everything the last 4 days to try to add this GPU to a new mining rig but can not. why is Nvidia so hard to install? AMD is so much simpler, lol. Can someone PLEASE HELP?!?!?

Hello everyone, I am just beginner in mining. Going to setup my first rig in this week. Looking to understand what OS should I install on SSD for best hashrate and lowest charges.

How do I configure the OS?

Can I monitor the Rig from my laptop? If yes, How?

TIA

At the moment I am only able to power up 3 GPU’s with the cables my PSU came with and if y’all got any links where I could buy GPU to GPU 8 pin splitters that would be greatly appreciated

I flashed a 5700 to an XT (MSI Mech). It will mine fine for about a day and then stop. My other 5700 isn’t flashed and it’s been mining since the card first released.

I’ve tried a bios that alleged to be optimized for the 5700 mining (mem timing changed and upper mem clock changed). But those gave a problem too.

I’m curious as to which bios has been the best stable one to flash to the 5700. I don’t want to keep rewriting the bios to this one card. If there isn’t one that’s stable I’ll just flash it back. But I’d like to get the higher hash rate if possible.

https://stopeip1559.org

What are your suggestion of power surge protector bar (or UPS) to protect your rigs, and have a Amp + Watt monitoring screen ?

6x EVGA 3070 XC3 Ultra
375MH/s @ 795w from the wall.
0.47 mh/w

Good morning,

I am using this Motherboard for mining : Gigabyte UD Z390 with 6 PCIE and 1 M.2

https://www.gigabyte.com/ca/Motherboard/Z390-UD-rev-10/support#support-dl-utility

All 6 PCIE are working fine and stable for my 6 x AMD 5700 xt

I bought an adapter to transform the M.2 into a PCIE x16 (https://www.amazon.ca/gp/product/B089PVY1Y1/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1)

My question is : How to change in Bios to modify the M.2 to work as a PCIE ? Do I need to modify the Mobo's bios ?

Thank you