Ceremco

@TheFlyingSquirrel FYI i7-4790K does support vt-d unlike the i7-4770K and has a IGPU ofcourse also overclocks. It's the same socket and same generation so it's just replacing your i7-4770K for a i7-4790K and BAM you can do all that virtualization GPU passthrough. If you're still interested in doing the GPU passthrough ofcourse. Here is a comparison from the Intel ARK website https://ark.intel.com/content/www/us/en/ark/compare.html?productIds=75123,80807 You might be able to get one used for ±$250 online and you can sell the i7-4770K (±$160-$170) to cover some of the cost. (Prizes at time of writing this!) i7-4790K is the top end for the Hashwell Desktop family. You could also replace your i7-4770k with an i7-5775C, but the support seems to be lacking for Broadwell CPUs on ASUS 80s chipsets Motherboards. (If that is even a thing) (Some rambling: I was reading this and I was pretty sure Hashwell did have vt-d on a (few or all) K SKUs. I know because I have a 3770K and wanted to do the same. And I am just stuck in the wrong generation of Intel CPUs. TLDR i7-3770k has no vt-d but the i7-3770(non-k) has vt-d. So for my case its PCI passthrough or unlocked multiplier. FML)

After I posted this above I saw SatanicPanic's post I was thinking the same thing.

It didn't work for me I have 2x GTX670s in SLI. So I thought I'd try out the Titanfall 2 SLI bit which did result in actually gaining performance. I only tried it for a bit though, there was a little glitch with some reflection in the tutorial (in the cave where you start). But the rest seems to be processed as normal. The SLI bits for titanfall2 are: 0x000000F5 It seems many games use these SLI bits

I have a Nvidia Geforce GTX670 on the Gigabyte Model GV-N670OC-2GD. The 2 GB of (slower 6Gbit/s OCed to 7Gbit/s)GDDR5 ram not enough for most games to play on high settings. So if i could get my hands on something with more ram that would be awesome for games like Overwatch and GTA5. And if I get such a card I could spend my money on a new 1440p monitor as I am running with a 1080p monitor. This is the most interesting giveaway I have seen in a while. Hope I win! ^^