Didn't think of the aftersales part, thanks for highlighting. Is it like some warranty and how much do we have to pay for it?
Based on the last month feedback from my friends DIY the pc
Cybermind will troubleshoot for you free for 1 year as long as you bring in your pc that why they will not let you have discount, all the items follow the price list. Mobo and cpu must pay by cash, other part you can use credit card.
Fuwell, I think they provide free 1 month free trouble shooting service but you can to bargain with them, they will likely give up to $50 discount, cash or net payment only.
Both these shop according to what I know will give you free installation
You can go other shops and check.
But usually if your pc run fine during the 1st week, unlikely there will be any hardware issue within 1 year.