4080S Doesn't Boot on PCIe Gen 4, only Gen 3 works

Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic

   When my PCIe x16 link speed for my GPU in the BIOs is set to either Auto or Gen 4, my Zotac 4080 Super doesn't work/boot up.

It freezes and crashes at the AsRock logo screen or sometimes the dash at the top left corner.

Switching to Gen 3 makes it work every time. Still unsure what the problem is, as it should work fine with 4.0. Does anyone have an insight here of what to do? Does anyone have the same problem?

-----Specs-----
-Mobo: AsRock X670e Steel Legend
-CPU: AMD Ryzen 7 7800 X3D
-GPU: Zotac RTX 4080 Super Trinity Black
-Memory: Corsair DDR5 32GB (16GBx2)
-SSD: Samsung 990 Pro 2TB
-PSU: Corsair RM1000e

Author	Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic
ad86 Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: Yesterday Status: Offline Points: 20	Post Options Post Reply Quote ad86 Report Post Thanks(0) Quote Reply Topic: 4080S Doesn't Boot on PCIe Gen 4, only Gen 3 works Posted: 8 hours 18 minutes ago at 12:32pm
	When my PCIe x16 link speed for my GPU in the BIOs is set to either Auto or Gen 4, my Zotac 4080 Super doesn't work/boot up. It freezes and crashes at the AsRock logo screen or sometimes the dash at the top left corner. Switching to Gen 3 makes it work every time. Still unsure what the problem is, as it should work fine with 4.0. Does anyone have an insight here of what to do? Does anyone have the same problem? -----Specs----- -Mobo: AsRock X670e Steel Legend -CPU: AMD Ryzen 7 7800 X3D -GPU: Zotac RTX 4080 Super Trinity Black -Memory: Corsair DDR5 32GB (16GBx2) -SSD: Samsung 990 Pro 2TB -PSU: Corsair RM1000e