10-06-2016 06:54 PM - last edited on 03-06-2024 08:53 PM by ROGBot
10-07-2016 07:46 AM
10-07-2016 01:19 PM
Qwinn wrote:
Were you running in SLI? Realbench is known to crash with SLI enabled during the Luxmark portion (and also, in my experience, while gathering system information). IMHO the fact that Realbench yields "false positive" crashes when using a very common configuration like SLI devalues Realbench a great deal for me as a proper stability test.
10-07-2016 09:49 AM
10-07-2016 01:06 PM
10-07-2016 01:35 PM
12-08-2016 10:36 AM
enyceedanny wrote:
I've recently upgraded to the 6850K and Rampage V Edition 10. After much testing, I found at 44x multiplier at 1.35v runs everything stable (Prime95 26.6 and latest, AIDA64), but during Realbench runs Luxmark would sporadically crash, with an event viewer indicating that the nvidia driver crashed then recovered.
After a lot of searching around, I found that certain monitoring software can cause it to crash. Although it was generally only with the OSD part on. But even with no monitoring software running, it would still crash frequently.
I've even put my CPU back to stock and downclocked my DIMMS to 2133mhz with loose timings only to have the display driver crash/recover during realbench. This didn't only happen on Realbench, it would happen during LINX as well (but not P95).
At this point I thought maybe it was my video card, but it passes any and all stability testing I threw at it.
For the hell of it, I decided to up the voltage of my DIMMS to 1.36 (from 1.35 stock), and what do you know, it doesn't crash anymore. I've been running additional tests throughout, but so far it hasn't crashed yet. Even back at my overclock settings with tight timings.
When looking at the Qualified Vendor List for DDR4, my set isn't listed there, so I'm guessing the BIOS isn't really optimized for them. I have the Corsair Dominator Platinum 2800 (4x16gb) modules. I'm guessing that for higher density DIMMS, a slight notch in vdimm is needed for full stability.
Although YMMV, if you're having such issues when everything else seems to be stable, try it out. :rolleyes:
Oh, and one way to replicate the crashing easily, is to have RB running stress test @ max memory, and have a youtube video running fullscreen. Then keep getting in and out of ful lscreen mode. It will start to lag up the whole system for a bit, then the display driver will crash. It may take a few minutes, but I've been able to replicate it like this every time.
12-08-2016 03:30 PM
cynique wrote:
I have a similar problem my graphics card is overclocked but i also tried at stock clock speeds but realbench either crashes as soon as i run it or after 5-10 minutes lexmark crashes.Gpu seems stabil overclock i tested it with unigine and firestrike.I think gskill trident z 16 gb rams(2x8) may be the problem but xmp on and off no luck.Cpu(6700k) not overclocked right now but doesnt make a difference if i oc it.Still RB crashes
12-09-2016 08:34 AM
01-21-2018 02:08 PM