ruggb :
http://lucidlogix.com/faq.html#Q9
Does VIRTU MVP works with my DUAL-dGPU setup? (SLI/Cross-Fire)?
SLI and crossfire requires that screen to be connected to the Nvidia and AMD GPUs directly, as such it is impossible to allow screen connectivity virtualization.
Virtu and Virtu MVP are designed to work with a combination of one iGPU with one dGPU only.
I have ONE iGPU (P8Z77V-LE Plus with i7-3770k) and ONE dGPU (GTX 560Ti) and I get this message.
So what is the problem???????????????/
What message?
Also, I just tested Virtu MVP this week to see if it had improved. It may have, but it's still unusable by me; there's just too many issues still. For SOME though, it may be beneficial though the latest version costs. The cost not only depends on your motherboard (approved get cheaper price) but it's also for ONE YEAR. I'm rather annoyed as there was no price at the time I purchased my motherboard. Oh, I can use an older version that's even more buggy than the current one. Thanks Lucid. Thanks a lot. F U O K. (strangely Version "2" of Lucid MVP has a "3" at the start of the version. That's not confusing at all... )
The reported frame rate is completely incorrect. It's 100% false advertising that you get a huge FPS increase. To synch to the monitor at higher than 60Hz (60FPS) Virtu MVP actually generates partial frames but FRAPS reports each partial as a full frame. There's really NO WAY to know the actual frame rate when Virtu MVP is enabled.
You still only have 60 Frames Per Second displayed by a 60Hz screen, however if Virtu MVP generates "180 FPS" (again, many partials) you still get a shorter time to response when moving the mouse. IN. THEORY. An article I read said it doesn't always work properly and in some cases introduces lag. I guess you just have to try it.
Issues:
1) Your GPU will be running at 100% usually which may make your video card very loud.
2) You may get stuttering.
3) You may get screen tearing and other visual issues.
4) Frame Rate is NOT same as reported.
5) I-Mode is a hassle to setup and useless if a program won't work with it.
6) Cost (varies and is yearly)
7) BIOS must be setup properly. Some settings (iGPU) must be enabled and some (Secure Boot) need to be off.
8) Some VIDEO DRIVER versions are incompatible with some Lucid MVP releases.
9) HYPERFORMANCE may not work even when it's in the list and "H" is checked (not red).
10) SOME GAMES don't work at all (not in the list). The OLDER the version of MVP the less number of games work.
*I've discovered a FEW situations where Virtu MVP works though (one game fluctuated between 60FPS and 44FPS normally giving screen tearing but using Virtu MVP got rid of all screen tearing and lag felt the same. Not better though. Still, an improvement.) and it may benefit some people quite a bit when it's working at least. I-Mode seems not to work well. If any game or program doesn't work (I had several) then you have to go back to d-Mode and move the monitor cable to the video card. All to save a few Watts in idle. Hardly worth it, and there's a small performance drop as well (5 to 15% roughly).
Running a game:
1. Make sure it is in the list (If "H" is RED then make sure it's not checked).
2. Check both Virtual VSYNC and Hyperformance in the main window
3. If you get any odd visual effects, turn off the game, uncheck Hyperformance (just do globally in main Window which disables it completely for any app)
4. If game runs with only Virtual VSYNC then go back to the list of games and uncheck Hyperformance for that game since it obviously doesn't work (I had several games that had this problem despite being approved.)
*Hyperformance without Vitual VSYNC is pointless. You'll get SCREEN TEARING since you aren't synched between GPU and Monitor refresh (i.e. 60FPS and 60Hz). Virtual VSYNC however works fine by itself.
**If both Hyperformance and Virtual VSYNC are DISABLED in the main window, and you are in "D-MODE", then Virtu MVP isn't affecting your computer.