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Oculus Rift Framerate

vrsim01vrsim01 Posts: 1
Hi guys, wondering if anyone can help me. I am running 2 identical P.C's both using the oculus rift and various hardware for Sim Racing. I custom built both P.C's and installed identical software with identical settings. My problem is that when running both Sims there seems to be significant framerate issues with one P.C and not the other. I've tested the game using the oculus debug tool which showed my Performance headroom running at around "-100%"
I am running a Nvidia gtx 1080 in both P.C's, and using project cars 2 with all settings on the performance and vr setups in game at as low as they can be.

thanks in advance.


  • YoLolo69YoLolo69 Posts: 1,099
    edited November 2018
    If that happened to me, I will use any tool providing more or less deep hardware report (E.g. CPU-Z, Passmark aka Performance Tool, UserBenchMark, etc. ) and generate both reports from both PC, and compare them possibly using a comparison diff tools. The performance tools (like Passmark) can really help to track exactly this sort of problem checking differences by seeing score numbers for each main component...
    Next step will be software checking.

    “Dreams feel real while we are in them, it's only when we wake up that we realize something was strange.” - Dom Cobb

    "Be careful, if you are killed in real life you die in VR too." - TD_4242

    I7 3770K OC 4.6GHz, GTX1080 OC 10%, 16GB DDR3 2448  OC, Oculus Rift CV1

  • RolzRolz Posts: 193
    how about bringing it back a step and running GFX benchmarks on the PC's? Any difference there?
    CPU: i7 7700K @ 5GHz | GPU: Asus ROG Strix GeForce GTX 1080 Ti 11GB| MOBO: Asus ROG Maximus IX Code | RAM: 2x8GB Corsair Vengeance DDR4 3200MHz | HDD: Samsung 960 EVO 500 M.2, Micron 512GB SSD, RAID5 WD RED 1.8TB| PSU: Corsair HX850 | OS: Win 10 x86_64| MONITOR: Oculus Rift CV1 | Audio: Onboard Realtek | Gear: Fanatec CSW v2 | Rim Clubsport BMW GT2, Clubsport Formula | Fanatec Shifter SQ v1.5 | DSD 2015 Pedals | Sim-Lab GT1 | Vision Racer Bucket Seat

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