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Hey guys so I'm having a lot of trouble getting my vms running with any sort of stability. In fact I've spent three days straight and countless hours trying different things and I'm at my wits end so I figure now I'll just put up whats happening and get some suggestions. Here is my build pic album so you can see what I'm working with. Dual Xeons, 3 GTX 770s, one gtx 960, ASRock - EP2C602-4L/D16 MOBO 6.2.0-beta18 Unraid I'll refer to these cards as such Top to bottom in the case they are 1. EVGA GTX 770 2GB 2. EVGA GTX 770 2GB 3. MSI GTX 770 2 GB 4. EVGA GTX 960 2 GB Individually, 3 of my 4 cards run great. Card 1 runs with the settings shown in this pic. Benched it for an hour on unigine, flawless. Card 2 boots but lags/has poor framerate, runs unigine benchmark for a minute then stutters slower and slower then crashes. Very unstable. Card 3 now works perfectly when run in seabios, no idea why. It just started working...its odd that the other two 770s only work in ovmf.... card 4 works perfectly. No issues. Initially, cards 1 and 2 wouldn't respond at all using previous versions of unraid. Before, card 3 was my stable card but after upgrading 1 and 2 work fine but I lost card 3 somehow. The big problem is none of these cards will work at the same time, constant issues with crashing of VMs as soon as a new one is launched I don't know what to make of it, if anyone could lend me a hand it'd be greatly appreciated.

Well finally got 4 cards to fit, wound up being a total ghetto rigged hack job but oh well, they all still work! Details, build log

Base topology config yields... 23,231 on passmark after configuring the topology as 2 sockets, 8 cores, 2 threads.. Huh, passmark seems to like it more if you designate just one socket This is from 1 socket 16 cores and 2 threads Okay....weird, my best run comes from 1 socket 32 cores and 2 threads....

Had the same problem, try the second PCIE3.0 slot down instead of the top one. I got two 770s running in two VMs And I'm getting 53 degrees Celsius at 3.0 Ghz running prime95 for an hour with the Corsair liquid coolers. Took me forever to get the temp sensors to load @.@ Can now try to start overclocking and actually know if I'm gonna burn. Anybody know how to pass through a folder from a ram disk to all your VMs? Also I'm wanting to get four GTX 770's in here but alas, double width GPU won't fit. I got a riser cable but the card isn't responding with it at all. Any other options besides a slim waterblock?

They are 120mm h80i gt coolers, I'm waiting till I get proper thermal paste to really push them. No overclock just yet. I'll let you know tonight

Good Lawd Baby Jaysus this is fun :3 I.....I think there's a 60 percent chance I may definitely have a chub