Windows Performance Issues Booting from External Drive?

[Thetics]

Hey Guys. My 27" iMac (3.5 i7 8Gb RaM GTX 780M 4Gb), arrives today, so I've been running through some scenarios in my head.

I would like to do some light gaming on the side. I however, do not want to allocate a bunch of space on my internal drive for a windows installation. So I was thinking about installing windows on an external drive and booting into windows from that drive, just for gaming purposes. Does anyone have any experience with this?

I will be running the external installation via USB3

Thanks in advance, and I hope I have posted this in the right section

 

[Laucian Nailor]

There is a forum (just up from here ) dedicated to bootcamp and windows etc https://forums.macrumors.com/forums/86/
I'm sure a search/research in here should give you quite a number of options and feedback about the success of this.

 

[Thetics]

Oh that makes sense lol. I guess I was searching in the wrong place. I will check it out! Thanks again

 

[doh123]

Windows won't boot from a USB drive...

 

[Thetics]

You're positive about this?

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Is this false? http://hints.macworld.com/article.php?story=20130205013401393

 

[doh123]

Well I know Windows doesn't normally support it...

looks like there may be some ways to get it to work, even though MS doesn't support it.

http://www.intowindows.com/how-to-install-windows-7-to-usb-external-hard-drive-must-read/

The method you link to is still using a 20GB partition on your main drive.

you may look into something like pwboot...

http://reboot.pro/topic/6851-project-pwboot-latest-version-302/