Three 780 GTX GPUs with 4 Screens total.
3 screens on the 1st Card and 1 Screen on the 2nd Card, nothing on the 3rd card.
Everything works perfect from day 1 using Nvida Web Drivers.
Me too, USB after sleep: Z77X-UD5H with latest Chimera (MB 7.0.2) = Freeze.
AND: Sleep is waking up every 2 hours, but this is due to mDNSresponder being replaced in Yosemite with discoveryd, it a bug, real macs have this issue too, i guess it will be fixed in 10.10.1 ? Hopefully.
OK, guys my impressions so far on my extreme multi-gpu / multi-monitor system:
I have in a z77x-ud5h with three Strix 780 GTX 6 GB and four displays.
Without the nvidia driver, NO CUDA or OpenCL but it runs perfect with Quartz Extreme and the HDMI works too also hot-plugging monitors to any...
It wakes up after 2 hours and then it stays on..
syslog |grep -i "Wake reason" shows me:
Oct 19 07:06:05 MacPro kernel[0] <Notice>: Wake reason: RTC EHC1 (Alarm)
Z77x UD5H worked on Mavericks perfectly with sleep.
Wake on Ethernet was/is OFF
Only KeyB/Mouse on USB
No scheduled...
Yosemite official Nvidia 343.01.01f01 webdriver AVAILABLE!
Unlocks CUDA for my 780 6GB natively in Yosemite.
I installed it from the Nvidia Driver Manager automatically per Nvidia update in the Control Panel. I don't know the weblink.
Maybe someone can shed some light where to download on...
Guys, everything is pol, BUT the Nvidia Web Driver won't work anymore! It says not compatible, so no CUDA/OpenCL (2x 780 GTX 6GB). I saw somewhere that you can edit the installer lot accept 10.9.5, a guy did it...
Yes it runs PERFECTLY, i didn't even fresh install, only upgrade from ML, works FLAWLESS!
Only installed:
AppleHDA 10.9 (without DSDT section cause i have UEFI)
And just to be up-to-date, reinstalled:
Intel and Atheros network
FakeSMC
3rd party SATA
Chimera latest
Have fun!
Sorry guys, but i am disappointed...
No x16 PCIe expansion slots, and TB is a dumb bottleneck (PCIe x2). For direct access to Ultrafast internal cards SSDs/RAID/4K-SDI/RED for MultilayerEXR 4K/3D, a no-go.
No Dual CPUs (Which have btw better server-grade mainboard chipsets)..
No GPU...
FIXED! > NO OpenCL! Fresh 10.8.3 > Fermi and Kepler in one System > 680gtx + 580gtx > OpenCL FAIL
Hello,
I have a complete fresh install 10.8.3 (with combo update), and iMac 12,2 profile (tried MacPro 3,1 to no avail!), NO DSDT(uefi), SSDT is i5 stock from MB.
Zotac 680 GTX 2GB and Gainward...
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