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  1. rebirth

    Need Help :(

    Not that I have noticed, but much of my time has been on this problem of late. Simple source games, no. Cyberpunk seems to be running as expected, even at 4K full RT Ultra, but I don't like the game so it's just a benchmark. The odd thing is is that it behaves differently on different VR...
  2. rebirth

    Need Help :(

    I did another system reset. Removed two memory sticks (down to 16gb) running them at default non-XMP settings and everything else, except hot plug moved to disabled, at defaults. This is the core clock spikes on the CPU: When the game is idle and HMD removed (gone into standby) these clocks...
  3. rebirth

    Need Help :(

    Yes, PBO is off, Rebar is off and I am even trying it at PCIE3 and 4. There's nothing else connected except KB/Mouse and monitors. Power plan is currently Ryzen High Performance, but none of them make a difference. I've tried with default bios settings and I only have the memory set at...
  4. rebirth

    Need Help :(

    I agree, but I knew I wouldn't be running the card to its full potential, but at 80hz on a 2k HMD the CPU should be enough. On monitor it will spit out 250-300 fps with full RT and ultra in Doom Eternal with 20-30% spare on the GPU, so I know there's lots of room for improvement on optimised...
  5. rebirth

    Need Help :(

    I'm using MSI Afterburner graphs to diagnose frame drops in VR on a 3080Ti. I can't see anything wrong with what the card is doing, other than Voltage Limit moving between 0 and 1 on occaision, but I am testing at a 2.0 pixel density on a Rift-S. Native resolution sits at 0, but I guess this...
  6. rebirth

    Micro stuttering

    VR with the 3080Ti is unusable for me, and I brought it for development work. It drops frames even in a VR template project. I believe it is faulty or the drivers are broken. I spent ages blaming my system because I had other issues, but after I got that all fixed this problem exists and...
  7. rebirth

    What RAM will work with this Motherboard

    Their tested sticks are here: https://www.asus.com/uk/Motherboards-Components/Motherboards/PRIME/PRIME-B560-PLUS/HelpDesk_QVL_Memory/
  8. rebirth

    Games randomly shutting down

    You're only showing the SPD value, which is just information about the memory. The tab to the left (memory) will show the current settings that are in use. If you're having CTDs (crash to desktop) in multiple games then I would do what teenwolf suggests to eliminate any possible software...
  9. rebirth

    DIMM Slot/s No Longer XMP

    If it holds, yes. But I don't think I will be upgrading the CPU. Using 2 sticks of RAM it works fine in XMP (the sticks as pairs are on their QVL), so I doubt they'd regard this as a fault considering they're not really meant to work as four. I think we're on our own in these cases, but I...
  10. rebirth

    DIMM Slot/s No Longer XMP

    It could be, because I could run them all at XMP on the F21 bios and even got to c16 using the same power I'm using now, but with a lot of adjustments elsewhere (I don't think I could do it now, and don't want to push into higher volts). I also think my CPU has been left behind in a lot of the...
  11. rebirth

    DIMM Slot/s No Longer XMP

    Finally got all four working at 3600mhz, but stuck with c18. Disabled gear down mode and set command rate to 2t. Soc is at 1.1v and dram at 1.37v (so tried to use 1.36v). XMP plain doesn't work now on four so I set the primary timings and RC (left rest on auto). Simpler setup to the 3600mhz...
  12. rebirth

    DIMM Slot/s No Longer XMP

    I am thinking that it's a combination of those things. I do recall running the sticks at XMP for a while after I got them, but I tuned them to c16 @ 1.37v and ran that for over a year. I was using F21 bios and stuck with it. The new card ran for a couple of days, but I cleared cmos before I...
  13. rebirth

    DIMM Slot/s No Longer XMP

    OK, further searching reveals that a2 and b2 act as terminators on these boards, which help with impedance, so I guess it's a2/b2 and only use the other two for all dimms. I'm going with it unless I find out anything more. I must have a faulty stick or just some degradation (fingers crossed).
  14. rebirth

    DIMM Slot/s No Longer XMP

    I took off the heatsink, and cleaned and inspected the CPU. It's immaculate and no signs of any damage at or around the socket. It dropped back in without any problems. Sadly, it still won't accept XMP on A1. The PC just shuts off (telling sign, since it only soft restarts on accepted values)...
  15. rebirth

    DIMM Slot/s No Longer XMP

    OK, thanks, I'll post back my findings. I'm not sure if I should be excited about finding a bent but fixable pin.
  16. rebirth

    DIMM Slot/s No Longer XMP

    I'm usually careful, but I am using a Noctua D15. I dread a full strip down, but I'll dig out some paste later and remove the cooler and check. Do you think it's worth removing the motherboard in case I find nothing wrong with the CPU? I did inspect around the DIMMs but couldn't see any damage.
  17. rebirth

    DIMM Slot/s No Longer XMP

    That's another thing I found very odd. I haven't tried since I fixed the OS, but I could get them to work at 3600mhz, and they even passed a lengthy memtest (1.5-2 hours). They failed in Prime95 within 10 minutes straight after, and then failed in memtest straight after that within about 10...
  18. rebirth

    DIMM Slot/s No Longer XMP

    Hi intelligent people who hopefully can explain why this may occur. I have been running four memory modules for over one and half years without problems at their rated 3600mhz speed. The system had been rock solid. The other day I switched out a GTX 1080 for a 3080Ti, then after a few days of...
  19. rebirth

    NVIDIA 4000 Series

    Agreed. Some synthetic benchies give the 3080 a 100% extra over my 1080. Even when I got the 1080 it felt like double the 780 in gaming (from 70-80 fps to maxing my 144hz display). It's very high resolutions that the modern cards really shine, since it's the difference from unplayable to...
  20. rebirth

    Some AMD cards are now approaching MSRP

    It would be, but I'm after a two generation jump. I didn't even look at the rtx 2080. I could squeeze three, but I don't want to wait years. It gets stressful. :(
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