| Part Number | Description |
| CC-8900801 | 3500X Glass Side Panel, Black |
| CC-8900802 | 3500X Glass Side Panel, White |
| CC-8900803 | 3500X Side Steel Panel, Black |
| CC-8900804 | 3500X Side Steel Panel, White |
| CC-8900805 | 3500X SSD/HDD/Controller Combo Tray, Black |
| CC-8900806 | 3500X SSD/HDD/Controller Combo Tray, White |
| CC-8900807 | 3500X Accessory Kit, Black |
| CC-8900808 | 3500X Accessory Kit, White |
| CC-8900809 | 3500X PCI Plate, Black |
| CC-8900810 | 3500X PCI Plate, White |
| CC-8900811 | 3500X Top Panel, Black |
| CC-8900812 | 3500X Top Panel, White |
| CC-8900813 | 3500X Side Filter, Black |
| CC-8900814 | 3500X Side Filter, White |
| CC-8900815 | 3500X Front Glass Panel, Black |
| CC-8900816 | 3500X Front Glass Panel, White |
| CC-8900817 | 3500X Top Front I/O, Black |
| CC-8900818 | 3500X Top Front I/O, White |
| CC-8900819 | 3500X Standoff Set, Black |
| CC-8900820 | 3500X Standoff Set, Silver |
| CC-8900821 | 3500X Top Magnetic Filter, Black |
| CC-8900822 | 3500X Top Magnetic Filter, White |
| CC-8900869 | 3500X Side Panel Snaps |
| CC-8900870 | 3500X Side Panel Snaps, White |
| CC-8901032 | 3500X Replacement Foot 2pcs, Black |
| CC-8901033 | 3500X Replacement Foot 2pcs, White |
| CC-8900911 | 3500X Accessory kit w/GPU Anti-Sag, Black |
| CC-8900912 | 3500X Accessory kit w/GPU Anti-Sag, White |
|
CC-8901093 |
3500X RX ONLY Replacement Doubleshot Grommet Kit, Black |
| CC-8901094 | 3500X RX ONLY Replacement Doubleshot Grommet Kit, White |