eBay with Best Buy has the HP OmniDesk Ryzen 7 8700G 16GB DDR5 1TB Radeon 780M Desktop (M02-0234) for $570 - $20 off with coupon code PAYPALDEC25 [Exp 12/31] = $550 with free shipping. 

• AMD Ryzen 7 8700G 2024 Processor, 16GB DDR5 RAM, 1TB SSD
• Bluetooth, WiFi 6, AMD Radeon 780M Graphics, Win 11 Home