Home Forums Tech Helproom Compatible charger for Asus PC Forum Rules | Contact Forum Editor | Report a Post Compatible charger for Asus PC BBbear 14:48 14 Jan 2017 Locked Hi, Can anyone recommend a reasonably priced charger for an ASUS K31ADE Tower PC? Thanks. Govan1x 15:08 14 Jan 2017 Do You mean a new Power supply. Govan1x 15:22 14 Jan 2017 Is it something like this that you use. Click here If so think you can get them on Amazon. 1]: [click here Govan1x 15:35 14 Jan 2017 45 euros from this company. Click here Fruit Bat /\0/\ 16:36 14 Jan 2017 19V 4.75 A = 90Watt are the values you need from a charger to work your machine, basically its using a laptop charger see if you can borrow one. the other thing is a compatible DCplug - pin size and right polarisation (pos /neg pin correct way round. BBbear 16:49 14 Jan 2017 Thanks for replying. Yes it's the square adapter but have been unable to find one in the £20 price range, 45 is a bit too much to pay. Regarding the polarity on the charger. How would one identify that? Fruit Bat /\0/\ 17:30 14 Jan 2017 Is there a symbol C. on charger + and - pointing to C outer ring . inner ring? or you use a multimeter if you have one. click here BBbear 17:41 14 Jan 2017 Do you think this would be compatible? ADP-90YD B is the model number on broken charger. Ebay link This thread is now locked and can not be replied to.