You can check on Dell's website, just try building one like it. Hope that helps.

"Ask the seller a question". It's much safer to get the genuine specs. You never buy without the facts and please checkout the seller's feedback. Never buy from someone who doesn't have numerous positive feedbacks. You're spending big bucks and you can be scammed! Take care.

Also just to add, the 8000 is an old model which could be up to 4 yrs old so beware of parts which don't work like keyboard, fans, battery and other wear and tear items. Unless u are getting it for dead cheap then i would go for a more recent model like the 8200 which should not be much more but has a lot more power and devices.