Mini PC ASRock DESKMINI X300/B/BB/BOX, AMD AM4 Socket CPU, Black// CPU- Supports AMD AM4 Socket CPUs (Renoir, Picasso, Raven Ridge, up to 65W)Cooler- Supports Max. Height ? 46mmMemory- Supports 2 x SO-DIMM DDR4 Memory, Max. 64GB- AMD Ryzen 4000 series – 3200MHz- AMD Ryzen 3000/2000 series – 2933MHzChipset- AMD X300Graphics Output- 1 x HDMI (4K@60Hz)- 1 x DisplayPort (4K@60Hz)- 1 x D-SubAudio- 1 x Head Phone with Mic Jack- 1 x Mic-In- Realtek ALC233Front USB- 1 x USB 3.2 Gen1 Type-C- 1 x USB 3.2 Gen1 Type-ARear USB- 1 x USB 3.2 Gen1 Type-A- 1 x USB 2.0 Type-AStorage- 2 x SATA 6Gb 2.5-inch 7mm/9.5mm Hard Drive (RAID 0/1)- 1 x Ultra M.2 (2280) PCIe Gen3 x4 SSD Slot- 1 x Ultra M.2 (2280) Slot- PCIe Gen3 x4 (Renoir, Picasso and Raven Ridge APU)- PCIe Gen3 x2 (Athlon 2xxGE series APU)LAN- Gigabit LAN (RealtekRTL8111H)WLAN- 1 x M.2 (key E 2230) Slot for Wi-Fi + BT ModulePower Unit: - 120W/19V AdapterDimension- Motherboard: 5.8" x 5.4" (Mini-STX)- Barebones: 155 x 155 x 80 mm (1.92L)https://www.asrock.com/Nettop/AMD/DeskMini%20X300%20Series/index.us.asp#Overview