Dell Latitude e4310 and eGPU setup?

Xyloriuphon

Honorable
Nov 17, 2012
507
0
11,010
Hello! So, I've done a bit of research... (oh noes!!) basically, my original plan was that I was gonna tear my system apart, and see if it would be possible to somehow physically attach a desktop GPU board to the motherboard of the laptop.

It seem's silly, but, then again, its not silly if it works. This is around the time I came around the idea of a DIY eGPU

Now, I've seen a person put this kind of setup into a Dell Latitude e4300 But, I'm wondering if its possible to do with a Dell e4310.

Now, Based on how this DOES have an express card slot, and I do have a PSU laying around here somewhere, I could try it out. It does require a PE4H Adaptor, Which, to be quite honest, is alot cheaper then buying a $1000 system.



So, Now here is the question *DRUM ROLL PLEASE*

Is this even worth it? Would the performance be similar to how the GPU would perform in an actual Desktop situation? (Based on how the bandwidth is alot smaller and other factors)

I am wanting to do this because, if its possible to have my laptop turned into a gaming PC, then carry my laptop around with me.

Also, I am planning on getting a Toshiba Portege z830-s830, Which, Again, hopefully it would be compatible with this kind of setup.


Specs of systems:
DELL LATITUDE E4310
(currently Running Ubuntu 14.04)
Intel® Core™ i5 CPU M 520 @ 2.40GHz × 4
4gb DDr2
Intel IRONLAKE mobile Graphics.


Toshiba Portege z830-s830
6 GB DDR3-1333/PC3-10600
Core i7-2677M 1.80ghz



Would like your INPUT on this idea (Sorry for the DARN long post)

 
Solution
It's not worth it for gaming. There is not a faster enough interface you could use on those laptops that wouldn't severely bottleneck a gaming gpu. Most mini pci-e and express port slots only run at 1x speeds. The only reason I could see for an egpu setup like what you have is wanting to run a bunch of external monitors.

bignastyid

Titan
Moderator
It's not worth it for gaming. There is not a faster enough interface you could use on those laptops that wouldn't severely bottleneck a gaming gpu. Most mini pci-e and express port slots only run at 1x speeds. The only reason I could see for an egpu setup like what you have is wanting to run a bunch of external monitors.
 
Solution

Xyloriuphon

Honorable
Nov 17, 2012
507
0
11,010


Darn, That sucks... Would there not be a way to directly connect it to the motherboard? (I can do some soldering if i gotta) Like, I have an old GT 620 kicking around, Would that not be better then whats already in it?

EDIT: Or possibly upgrade the Express slot? (Just reading through the Forum again.. More ideas popping up)

Cause, there WOULD be an increase in performance, (and, Anything better then my Intel Pentium 4 541 with this GT 620 i would like)