Pretty good deal for an AMD Ryzen 7800X3D from AliExpress
There have been previous ozbargain posts from this seller so I think there is enough legitimacy:
https://www.ozbargain.com.au/search/node/Comet%20Crash%20Glo…
Screenshot of my order:
https://files.ozbargain.com.au/upload/51347/122271/screensho…
Switch to USD and you could save even further ~AUD439 as noted in the comments by cloudie9
Your order is pretty high, I am getting USD286.25 (AUD439 after conversion as per XE.com). Probably better pay in USD?