7Mistral8

Same here, the problem is PC Oculus software with the Meta Quest Link v63. This problem was reported during beta of v63 but was not fixed. The headset and android app can be updated to v63 with not problem, but when pc software updates, DCS crash using meta link with usb cable. Solution: uninstall oculus aplication on pc, reinstall v62 oculus software (i have the .exe already downloaded some weeks ago, i dont know if today the installer in the oculus web is already the v62 or the v63) and deactivate auto updates. If the meta quest link v62 updtes acidentally to v63, repeat the procedure.

Tested with 12700KF (no overclock, HT/SMT ON) with RTX4090 and VR (Hp reverb G2, 100% resolution, opencomposite, openXR toolkit) Windows 11 last version , bios and drivers fully updated Using No-MT version everything goes perfect, AIDA64 shows load on some P-Core but no E-Cores (first image). Using MT version I see load on all E-Cores and a single thread on one P-Core at 100% (second and third images). Shouldn't all threads run over P-cores? In both cases GPU load is 91%-92%. Comparing performance between two versions, I've noticed more stuttering on MT version and noticeable less smooth. FPS are the same 60-70fps but Frame time get worse (last two attached images). Edited: On MT version I've changed the affinity of DCS.exe to force using only P-Cores, using task administrator. Then the E-Cores load dissapears and there are more threads running over P-Cores, BUT no performance improvement, frame time problem still there. Edited 2: I've removed github OpenComposite and then force to use internal openxr with " --force_enable_VR --force_OpenXR", in MT and no-MT versions. Same results. No MT version is smoother than MT in VR, foer example when making fast turns at very low altitude near cities forcing all scenery move many objects fast.

DONT BUY VKB! I was in the same situation two months ago and I finally bought MGC PRO (I've also TM f18, warthog and Cougar). It arrived to me faulty with an obvious hat button not centered, but really not centered: i can slide it 2mm to the right but 6mm to the left. I contacted support and they requested me photos of the stick. Then they requested me to tear down myself the stick and send them photos of the electronic component. They dont recall the faulty products to send to you a new one, like other manufacturers. They save on customer support and request to you to disambe your stick and repair it with their components. They were agree with me the component was bad welded and the promised to send to me a replacement in two weeks. That was two months ago and fithteen messages claiming them a solution. Allways excuses and no solutions. A more than 500€ component... There are many blames in ther forum. An ADVICE: Go away from VKB: chinese quality (construction and materials), extremely bad support.