The new Intel desktop chips are available on Amazon. Despite their relatively high thermal envelope, passive cooling is achievable using the largest heat sink on the market, SilverStone's HE02, and an open air case from Thermaltake (Core P1, Core P3, or Core P5).
✓ i3-9100 (4C / 4T up to 4.20 GHz)
✓ i5-9400 (6C / 6T up to 4.10 GHz)
✓ i5-9600 (6C / 6T up to 4.60 GHz)
✓ i7-9700 (8C / 8T up to 4.90 GHz)
✓ i9-9900 (8C / 16T up to 5.00 GHz)
