not sure if it is just me, but when I updated to the newest PX1 software it would show that ReBAR was disabled. I am using a EVGA x299 Dark (1.28). Had to revert back to PX1 1.1.8.0 for it to be enabled again. Not sure if the newest PX1 was intended for AMD vid card users.
i9-11900k, EVGA Z590 Dark, G.Skill Ripjaws V 32GB DDR4-4000 14-15-15-35-1.55V Gear Mode Auto, WD Black SN850 500GB M.2 Gen 4x4 NVMe(OS Drive), Intel 660p 2TB NVMe (Program Drive), EVGA 3090 K|NGP|N Hybrid, EVGA Nu Audio Pro 7.1 Surround Card, EVGA SuperNOVA 1600 T2, LIAN Li O11D XL, LIAN Li UNI Fan AL120, LIAN Li Galahad AIO, EVGA Z20 RGB Optical Mechanical Gaming Keyboard, EVGA X20 Gaming Mouse, Audio-Technica ATH-MSR7b Headphones, LG 27GN950 Monitor, LG CX48 TV