Could I take the CPU out of a pre built and use it in my own build?

[Rob_Reckless6]

Hey guys, I have a dell xps 8700 with a intel core i7 4790 in it. I was wondering if I could take the cpu out of this computer and use it in my own build? Like what motherboards would be compatible with it? I know it's a LGA 1150 socket but are there any other restrictions? Thanks guys

 

[hapkiman]

No restrictions - it is an OEM version of the 4790 I'm sure, but functionally it's identical to a "regular" i7 4790. It will work just fine in any LGA 1150 mobo.

 

[Karadjgne]

Intel is the only manufacturer of Intel cpu's, and while they make a couple of versions of the i7-4790, like the 4790k etc, they don't make any 3rd party cpus. An intel 4790 is an intel 4790, regardless of whether it's in an Asus or HP or Dell pc.

You are all good for the swap. The only restrictions that apply to that specific cpu are standard restrictions for any other lga1150, non overclockable, locked multiplier i7 Devil's Canyon cpu. Namely, you can't over clock, and requires an lga1150 motherboard. That's it.

 

[Rob_Reckless6]

Intel is the only manufacturer of Intel cpu's, and while they make a couple of versions of the i7-4790, like the 4790k etc, they don't make any 3rd party cpus. An intel 4790 is an intel 4790, regardless of whether it's in an Asus or HP or Dell pc.

You are all good for the swap. The only restrictions that apply to that specific cpu are standard restrictions for any other lga1150, non overclockable, locked multiplier i7 Devil's Canyon cpu. Namely, you can't over clock, and requires an lga1150 motherboard. That's it.

OK thanks. WIll I be able to migrate my copy of windows over with the new mobo? It's a legit verision that came with the computer

 

[Karadjgne]

Possibly. I've done many a motherboard swap and had no issues, but I've also had as many if not more that did have issues. What it boils down to is you own a 3rd party OEM. Dell. And in Dell versions of Windows, the key is tied to the motherboard itself, not to Windows. The original board will include a bios chip specifically for Dell, so using a vendor board, with a vendor bios might raise some flags. If you do have problems, contact Microsoft, explain it's a motherboard replacement, not a secondary new build, and they may issue you a new key. At worst, you'll need to purchase a new copy of Windows. By replacing the motherboard yourself, with a non Dell certified and installed by certified Dell repair, you will now own your pc outright, technically it will be a aftermarket pc, in a Dell branded case, not a Dell XPS, so it's doubtful if contacting Dell directly will be of any use.