Hey everyone,

I've been mining with a laptop for a little while (Acer triton 300 se with RTX 3060) and got a hashrate of about 38/39 mh/s.
Recently i've purchased an EGPU with a RTX 3080. This has been working pretty well and got a hashrate of 99 mh/s on the 3080.
The issue though is that whenever I connect the EGPU, the laptop GPU hashrate drops down to about 26 mh/s and only uses about 60W power (instead of 80W it normally does). Removing or changing the OC settings doesn't do or fix anything.
The EGPU doesn't give any problems.
Tried different miners (t-rex, gminer, excavator with NH quickminer), so I assume it's a hardware issue.

Does anyone have an idea what could cause this? Installed the latest nvidia drivers for both cards. Updated the BIOS. Been searching the internet for a solution, but can't find anything. So i'm trying my luck here.

Thanks!