Update: Deal over.

Amazon has these currently on sale as Black Friday deals, while supplies last.

• Acer Aspire Desktop, 9th Gen Intel Core i3-9100, 8GB DDR4, 512GB SSD, 8X DVD: $356.99

• Acer Aspire Desktop, 9th Gen Intel Core i5-9400, 12GB DDR4, 512GB SSD, 8X DVD: $429.99

• HP Pavilion Gaming PC Desktop Computer, AMD Ryzen 5 2400G, AMD Radeon RX 580, 8GB RAM, 1TB hard drive: $469.99

• Acer Aspire AIO Desktop, 23.8 inches Full HD, 8th Gen Intel Core i5-8250U, 8GB DDR4, 1TB HDD, 802.11AC Wifi, Wireless Keyboard and Mouse: $509.99

• Dell Inspiron 3470 Desktop, 2 Year Onsite Warranty, Windows 10 Pro, 9th Gen Intel Core i5-9400 6-Core 4.1GHz Proc w/Intel Turbo Boost Technology, 12GB DDR4 2666MHz RAM, 1TB HDD+128Gb SATA SSD: $577.99

• Acer Aspire AIO Desktop, 23.8 inches Full HD, 9th Gen Intel Core i5-9400T, 12GB DDR4, 512GB SSD: $637.49

• Acer Predator Orion 3000 Desktop, 9th Gen Intel Core i7-9700K, GeForce RTX 2080 8GB, 16GB DDR4, 256GB PCIe NVMe SSD, 1TB HDD: $1,699.99

• New Apple iMac (27-inch Retina 5k display, 3.0GHz 6-core 8th-generation Intel Core i5 processor, 1TB) $1,399.99