Is It Practical To Encrypt A Gaming Computer?

Cluelessn00b

Honorable
May 7, 2013
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10,510
Hello everyone. I'm due to buy a new computer. Since my Xbox360 went out I've been thinking about dropping $800 on a gaming computer, and asking my friend to help me put my build together.

My question is would it be practical to encrypt an $800 gaming computer, and still be able to use it for actual gaming? A co-worker of mine recently had his house burglarized. While I don't think that this will happen to me I'd rather do full drive encryption just in case; so if my computer ever does get snatched I won't have to worry about some criminal looking at sensitive data.

Also keep in mind that if I do use full drive encryption I'd be fine with dropping some extra money on a processor that has AES-NI instructions, and possibly using the hard drive from my old computer as a secondary unencrypted hard drive just to install games on.

So what do you think? Can I have full drive encryption and still use an $800 rig as a gaming computer under these conditions? Also if I put in my old hard drive, and leave it unencrypted to only install games on could the operating system leak any data?

Thanks for your help!
 
Solution
Full drive encryption is not really processor intensive. No need to drop extra dough on the AES-NI if it comes down to it. I use it on my laptop and still game with no performance drop.

It is pretty easy to set up with tru crypt, but if you have a driver issue or have to enter recovery mode using an install disk, full drive encryption is a pain. You have to decrypt the whole drive to do a system restore if windows can't load on its own.

You have to ask yourself:
1) How sensitive is the data I am going to keep on my computer?
2) Will I be willing to put up with decrypting the drive if I have to fix the computer outside of Windows on the hard drive?

Edit: Having a second unencrypted drive is not really necessary.

joecole1572

Distinguished
Jun 30, 2008
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18,710
Full drive encryption is not really processor intensive. No need to drop extra dough on the AES-NI if it comes down to it. I use it on my laptop and still game with no performance drop.

It is pretty easy to set up with tru crypt, but if you have a driver issue or have to enter recovery mode using an install disk, full drive encryption is a pain. You have to decrypt the whole drive to do a system restore if windows can't load on its own.

You have to ask yourself:
1) How sensitive is the data I am going to keep on my computer?
2) Will I be willing to put up with decrypting the drive if I have to fix the computer outside of Windows on the hard drive?

Edit: Having a second unencrypted drive is not really necessary.

 
Solution