DO NOT BUY FROM ANTONLINE!Update! It gets even worse. Paid $653.24 and on return, they tried to refund me $555 only. A restocking fee I can understand but an almost $100 refund difference, that's a scam. Get off Amazon man, I bought a different model from Amazon and it had no issues like what this person is selling.There's something wrong with the 22-dd0040 version. The sound in the back is loud and during voice input there is insane interference and makes you sound like a robot. Only fix for this is a PS4 mic in the headphone jack and changing the sound settings so output is default speakers and input is via headphone jack. The sound is still whirring in the computer though. Definitely something fishy about this.DO NOT BUY THIS COMPUTER