This is a BTO PC purchased from PC Koubou, transplanted into a Galleria case. The side of the case has been modified with mesh. I think the exhaust is improved. The memory has been upgraded to 32GB. A 1TB SSD has also been added. A USB Bluetooth 5.0 adapter is included as a bonus and plugged in at the back. IKEA PC stand is also available if you want it, it's convenient for cleaning. Since it's a large item, it may take 2-3 days to ship. Thank you for your understanding. - Brand: GALLERIA - Drive Type: Blu-ray Drive - Design: Slim Tower - Side Panel: Mesh Panel - Casters: Yes - Color: Gray Thank you for viewing.