Morv

Ok, that's cool. Didn't know of that, sorry for the false information.

Seems like the correct one, yes. The other thing won't work, no way. Always keep in mind that we're kind of "misusing" stuff that was developed for other things. There are no notebooks that have a dGPU and would need the feature you describe. So no drivers that would provide something like that. Have you tried installing the drivers by yourself instead of using the setup.exe(if you used it)?

Are you sure you've taken the right support software? There are different ones for your model and the 2013 models for example.

Most if not all implementations are using high end graphics cards because they either need it for GPGPU applications or gaming. The card you wrote has a TDP of 19W. The Akitio AC adapter delivers 60W so this should be fine. If you keep below the 60W or 50W(10W are needed by the Thunderbolt part) it should be good to go. You might switch to any other AC adapter with 2.5mm/5.5mm around. There are some with 90W or 120W, just take a look.

@w4vz: Ye, I looked into the folder of Europa Universalis IV and saw DLL files...seems they use some kind of wrapper which doesn't work too good. If I use the Iris Pro though, I've got no stuttering but of course even less fps with the same settings. Cities uses an adapted version of Unity. Insurgency is using Source Engine. Unity and Source Engine are available for OS X longer times, if I'm not wrong even longer than on Linux. Thus I'm wondering about the performance. League of Legends is also not as stable regarding FPS with maxed out settings. On Windows it's super smooth and all but on OS X it's rather bad with FPS drops. It's not really that important to me that I can game on OS X but I'm gaming pretty much and while doing this I'm "stuck" in Windows.

If you don't install via Bootcamp you have to install the Bootcamp Support software by yourself after the Windows installation. This is most probably the reason for all of your not working hardware issues.

Did someone try to actually play games that need some power? I tried 3 games: Europa Universalis IV, Cities: Skylines and Insurgency. All games run with way less FPS than on Windows and Insurgency just kept crashing. Where FPS were around or stable 60 FPS I get down to 20(EU IV) + stuttering when scrolling or ~30-45 FPS for Cities and Insurgency. This is rather sad and this way the eGPU on OS X is only nice to use the external display without plugging cables in and out or if you'd use it for GPGPU which I don't do. Would nice to read some other experiences regarding OS X. Maybe there is something wrong configured or anything. I'm using goalques script.

noric probably meant this thread: http://forum.techinferno.com/diy-e-gpu-projects/6578-implementations-hub-tb-ec-mpcie.html It's not the first page of this thread here though. If you search for T510 with ctrl+f you'll find one occurrence in the list of implementations which points to a EC x1.1 2 Gbps implementation and the second occurrence shows a text which states that your notebook is actually capable of using both EC + mPCIe to achieve x2.1 4 Gbps connection.

I don't care at all what you paid. Other's bought their stuff as well. But guess what? They created a thread, posted the information needed and got help there. You instead post through several of threads where you keep asking some people for help although the thread has nothing to do with it. xD I simply found that to be funny. That's all. Now have fun with your setup.

^ this guy, I love him. He's like the incarnated nightmare of tech support. Where ever he is he just keeps asking random stuff directed at other people One service hotline can't answer him so he calls the other neat one which has nothing to do with his actual problem. At the end of the day a still sane chap asks the basic question like "Have you tried turning it off and on again?" or the classic "Are your cables plugged in?" and oh wow, his problem is resolved xD I'm so glad I'm not working in tech support, I'd go crazy after a week with people like him :D

No. He has got a 2012 15" MBPr.

You still have to fiddle the 2 x 6 pin PCIe plugs out of the Akitio case. You can drill a hole into the back of the case to get them out of there. In case of the Galax GTX 970 OC you can remove the pins of the plugs, fiddle the cables through the upper airflow slot and then you attach the pins to the plug again. That's what I did. I can now close the case but without other holes on the side/top the card gets way too hot. So you need to modify the case anyway if you want to use it closed and you might drill a hole for the cables then anyway.

Never heard of it before. Besides that, showing me this thing which is only mediocre in performance isn't proving wrong what I wrote. I didn't write that it's not possible to make, I wrote that it won't happen in terms of manufacturers or even Intel themselves pushing those NUC boxes with MXM graphics cards. There's no reason to. There will be enough of small form factor devices coming up if SteamOS and the "Steam Boxes" will be pushed on the market. Apart from this, with the hopefully extended distribution of Thunderbolt(usual or USB-C plug) and official support of eGPUs, take a mobile quadcore Intel processor like what we've got in the Macbook Pro 15", HP ZBook, Thinkpad W540/541 etc, implement a sufficient cooling(maybe AiO water cooling) that doesn't sound like a departing airplane, at least the possibility for 8 GB RAM, M.2 slot for system storage, integrated wifi, LAN and give it, as the important part, a Thunderbolt slot in whichever form with eGPU support. That's it. Put that in such a NUC box. No more need for crappy overpriced mobile GPUs if you can plug your desktop GPUs into such boxes. The Intel mobile quads are more than capable to compete with desktop Intel CPUs.

I confirm this problem. If the display connected to the eGPU is the main screen then every Silverlight content will show "plugin error". As long as the internal screen is the main one it's fine even on the eGPU display.

I guess he's got a 2012 MBPr with GT 650M, not GTX. But he doesn't tell anything, you have to guess or ask and then maaaaaybe he'll answer it. Sometime.

Yes, this...but I'm out now. These short answers without further information(have you mounted this partition, are you able to see it etc etc.) are annoying. May someone else help you.

Have you mounted the EFI partition again...? Otherwise you surely can't find a thing.

How was I supposed to know that you're talking of this? Type "textedit /Volumes/EFI/EFI/Grub/grub.cfg" without quotes. Alternatively you can also simply navigate to the mounted EFI partition with Finder. Maybe that's easier for you, you'd only need to double click the file then.

You're supposed to type these commands in the grub command view you get to see when you want to boot Windows... if you can't remember the commands make a picture with your phone or open the thread on your phone.

That's because you don't seem to be able to read and follow instructions on page 1. Scroll down a bit and seach for "6. Troubleshooting (optional)". When you've found it follow 6.1, 6.2 and do 6.3 with every (hd,gpt) combination you're shown until you read something with EFI. Once you see something with EFI you remember the combination that brought you this result. Then write again here if you don't figure out what to do next... And btw, there's an edit button.

Read point 6. Carefully. It's all written down there, just followed it some days ago, also needed to change the partition to boot off because I've got an external hdd connected at boot. Follow the instructions to find out which partition your EFI is on. Remember it. Edit your grub.cfg on your EFI partition in OS X and change the partition to what you remembered...

Dude, there is no script given by Evo*, so what are you talking about?. He's written the commands you need in his post and linked the needed OPTIMUS.dmg with the files you copy to your EFI partition. Windows 7 should be fine. At "set root=(hd0gpt1)" there's a commata missing..."set root=(hd0,gpt1)". But, and that's the point, you're not supposed to copy that line. You need to find out which is the identifier of your EFI partition. That's what you remember and then edit in the grub.cfg on your EFI partition which you mount in OS X. Have you got a MBR or GPT installation of Windows? Guess that's an important point.

If you keep booting into Grub2 command then you haven't set the correct partition to boot of. Read point 6 carefully there -> http://forum.techinferno.com/implementation-guides-apple/8558-%5Bguide%5D-macbook-enabling-optimus-internal-lcd-mode.html I had to adjust the partition because I've got connected an external hdd at boot.

Why do you ask if you know it better? You have to decide if it's a waste of money. GTX 970 will still have more power than a GTX 960 but also will still cost more. Yes, M.2 delivers double the bandwidth and thus will have a better performance. I just wrote it in my previous post...

1. No PCIe 3.0 notebooks so far. For more lanes you'd need more mPCIe slots or M.2/NGFF. M.2/NGFF slot delivers x2 2.0, so that would be a better choice because it's simpler than using 2 slots. Look for this if you want a new notebook. 2. They don't have 16 lanes. The slot you put the graphics card in is a x16 slot so you have a stable slot for your graphics card. The slot is electrical only connected via x1. 3. You'll have around 70-80% of the desktop performance of the card. 4. No. The only way to use the full power of a eGPU is by connecting it with all lanes. That's not possible for now with DIY eGPUs. We're limited to x4 2.0 with Thunderbolt 2. 5. It's meaning the Nvidia Optimus compression. Optimus enables a PCIe compression when using a x1 connection. So using a x2 2.0 with M.2 would already disable this compression but you have double the bandwidth compared to mPCIe or EC.