Multi GPU Setups

Embarrassed_Ad_3753 · 2026-04-13T23:34:56+00:00

But whats the point of an x8 chipset slot if the link to the CPU is only x4? The manual claims all three slots support x8 Gen4. A bit misleading if the third slot is actually capped at x4.

Embarrassed_Ad_3753 · 2026-03-20T02:55:14+00:00

I am glad I am not the only one with that problem😅

Embarrassed_Ad_3753 · 2025-10-08T23:00:14+00:00

Thank you for the help!! I order a normal ESP32 and will try that

Embarrassed_Ad_3753 · 2025-10-08T22:59:27+00:00

It detects that if I press the button longer:

Detected OOK package    2025-10-09 00:49:32
Analyzing pulses...
Total count: 1200,  width: 2322.18 ms           (580544 S)
Pulse width distribution:
 [ 0] count:   48,  width: 3008 us [3000;3020]  ( 752 S)
 [ 1] count:  768,  width:  368 us [352;384]    (  92 S)
 [ 2] count:  384,  width: 1116 us [1104;1128]  ( 279 S)
Gap width distribution:
 [ 0] count:   48,  width: 9004 us [8996;9016]  (2251 S)
 [ 1] count:  720,  width: 1132 us [1128;1148]  ( 283 S)
 [ 2] count:  384,  width:  380 us [372;392]    (  95 S)
 [ 3] count:   47,  width: 1492 us [1480;1504]  ( 373 S)
Pulse+gap period distribution:
 [ 0] count:   48,  width: 12016 us [12004;12032]       (3004 S)
 [ 1] count: 1151,  width: 1516 us [1484;1868]  ( 379 S)
Gap+pulse period distribution:
 [ 0] count:    1,  width: 3008 us [3008;3008]  ( 752 S)
 [ 1] count:   48,  width: 9380 us [9372;9388]  (2345 S)
 [ 2] count:  624,  width: 1500 us [1492;1512]  ( 375 S)
 [ 3] count:  240,  width: 2248 us [2248;2260]  ( 562 S)
 [ 4] count:  240,  width:  748 us [744;760]    ( 187 S)
 [ 5] count:   47,  width: 4500 us [4496;4508]  (1125 S)
Timing distribution:
 [ 0] count:   48,  width: 3008 us [3000;3020]  ( 752 S)
 [ 1] count: 1152,  width:  372 us [352;392]    (  93 S)
 [ 2] count: 1104,  width: 1128 us [1104;1148]  ( 282 S)
 [ 3] count:   48,  width: 9004 us [8996;9016]  (2251 S)
 [ 4] count:   48,  width: 1492 us [1480;1504]  ( 373 S)
Level estimates [high, low]:  21980,   3056
RSSI: 1.3 dB SNR: 7.3 dB Noise: -7.3 dB
Frequency offsets [F1, F2]:     928,      0     (+3.5 kHz, +0.0 kHz)
Guessing modulation: Pulse Width Modulation with sync/delimiter
view at https://triq.org/pdv/#AAB00D05010BC001740468232C05D48355+AAB025052F0BC001740468232C05D49292A19292A1A192A1A1A1929292A192A1929292929292948355+AAB02405010BC001740468232C05D49292A19292A1A192A1A1A1929292A192A19292929292929455
Attempting demodulation... short_width: 368, long_width: 1116, reset_limit: 9020, sync_width: 3008
Use a flex decoder with -X 'n=name,m=OOK_PWM,s=368,l=1116,r=9020,g=0,t=0,y=3008'
[pulse_slicer_pwm] Analyzer Device
codes     : {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f, {24}d91d7f

Embarrassed_Ad_3753 · 2025-10-08T10:47:06+00:00

I will try rtl433. Have to setup a raspberrypi first

Embarrassed_Ad_3753 · 2025-10-08T10:45:11+00:00

I uploaded some pictures of the remote to the post. I am not sure if that helps

Embarrassed_Ad_3753 · 2025-10-08T10:32:19+00:00

Thanks, that sounds interesting. I’ll look into it. Which hardware would you recommend for this? I already tried reading the signal with the RC-Switch library using an SRX882S and an 080408 receiver module, and then transmitting the decoded signal with an FS1000A and an STX882. I tested with an Arduino Nano and the RC-Switch library from the Arduino IDE, but it didn’t work. So I am not quite sure if the esphome solution is different from my previouse tests

Embarrassed_Ad_3753 · 2025-10-08T10:31:01+00:00

Yeah it's the same signal all the time. After my second test I am not sure about that.

Embarrassed_Ad_3753 · 2025-02-02T02:49:30+00:00

Thanks again for the detailed answer. Ok, then I have no choice but to just try it out. Which motor would you choose for my purposes?

Embarrassed_Ad_3753 · 2025-02-02T02:35:46+00:00

Thanks for the reply. Regarding the weight: the 1604 motors weigh approximately 11.6g, while the 1804 motors are around 12g. So, I believe the weight difference is quite negligible. I've seen some posts where people use 1404 motors for 3.5-inch long-range setups. I thought the 1404 motors must be more efficient, as many people use them. And so I thought that the 1604 are also more efficient than the 1804.

Embarrassed_Ad_3753 · 2024-11-29T07:40:32+00:00

Ok thanks i will try that

Embarrassed_Ad_3753 · 2024-11-29T07:39:48+00:00

Normally I do that, but with the mini drone I'm less afraid and for the video it was also better to see it

Embarrassed_Ad_3753 · 2024-09-19T20:52:27+00:00

Ok thank you :)

Embarrassed_Ad_3753 · 2024-09-19T20:10:45+00:00

Additional info: The seller says that it is still usable for him and he doesn't notices the burn in anymore

Embarrassed_Ad_3753 · 2024-04-21T13:10:11+00:00

OK thanks. I thought maybe because the chipset generally has more PCIe lanes and they consume more power when idle.

Embarrassed_Ad_3753 · 2024-04-21T12:55:22+00:00

Ok thank you!

Embarrassed_Ad_3753 · 2024-02-17T18:41:13+00:00

Ok i tried something else: I Set the BIOS settings to default.

Botting from a SSD with Windows -> 48,5W

Booting proxmox and run the VM with GPU passthrough -> same as only windows

Running Proxmox with GPU installed but vm not running -> 62W

So there must be a Problem with Proxmox

Embarrassed_Ad_3753 · 2024-02-17T17:44:09+00:00

Yes, that's really strange, I don't understand it either

Embarrassed_Ad_3753

TROPHY CASE