Not sure on how good ARC gpus are but this one seems to be the equivalent of 3060 i think? Pretty good if that's the case, you only need ram and an ssd to get it started and the best deals i've found are:
Crucial 8GB (1x 8GB) DDR5 4800MHz SODIMM (*2 for 16gb)
https://www.mwave.com.au/product/crucial-8gb-1x-8gb-ddr5-480…
Kingston SNV2S NV2 1TB PCIe 4.0 NVMe M.2 2280 SSD
https://www.centrecom.com.au/kingston-snv2s1000g-1tb-pcie-40…
All together comes to $1227.90
Extra info
Warranty Period 2 yrs
Embedded Options Available No
CPU Specifications
Total Cores 14
Total Threads 20
Max Turbo Frequency 4.70 GHz
Memory & Storage
Max Memory Size (dependent on memory type) 64 GB
Memory Types DDR5-4800
Max # of Memory Channels 2
ECC Memory Supported ‡ No
M.2 Card Slot (storage) 2
Integrated Bluetooth Yes
Package Specifications
TDP 45 W
Chassis Dimensions 358.3mm x 235mm x 22.2mm
First time I heard "Barebone Laptop"