3 slot itx case
Sliger SV540 Mini-ITX Vertical PC Case GREY color, Vertical Slots Vented Panels, PCIe 3.0
Sliger SV540 is a Vertical PC case with Mini-ITX motherboard, SFX/SFX-L PSU, 280mm AIO and 3-slot GPU support
Cooler Master NR200 White SFF Small Form Factor Mini-ITX Case ...
Cooler Master NCORE 100 Air Mini-ITX PC Tower Case, Anodized Aluminum, 3 Slot Horizontal GPU Mount, Compatible RX 7900 XTX|RTX 4090, Compatible SFX PSU | Air Cooler Up to 70 mm, USB Type C.
The 10 Best Mini-ITX Cases for Compact Gaming Rigs | High Ground ...
Buy ASUS ROG Z11 Mini-ITX/DTX Gaming Case with Patented 11° Tilt Design, Compatible with ATX Power Supply,3-Slot Graphics, Front I/O USB 3.2 Gen 2 Type-C, 2x ...