| Â Brand | Asus |
|---|---|
| Â Model | Asus Prime Z390-A |
| Â Form factor | ATX |
| Â Sockets | LGA1151 |
| Â Chipset | Intel Z390 |
| Â Supported CPU | 9th/8th Generation Intel Pentium / Celeron processors |
| Â RAM type | DDR4 |
| Â RAM bus | 4266(O.C.)/ 4133(O.C.)/ 4000(O.C.)/ 3866(O.C.)/ 3733(O.C.)/ 3600(O.C.)/ 3466(O.C.)/ 3400(O.C.)/ 3333(O.C.)/ 3300(O.C.)/ 3200(O.C.)/ 3000(O.C.)/ 2800(O.C.)/ 2666/ 2400/ 2133MHz |
| Â RAM max | 64GB |
| Â RAM slot | 4 |
| Â PCI Express x16 slot | 2 x PCIe 3.0/2.0 x16 (x16, x8/x8, x8/x4+x4, x8+x4+x4/x0), 1 x PCIe 3.0/2.0 x16 (max at x4 mode), 3 x PCIe 3.0/2.0 x1 |
| Â SATA port | 6 x SATA |
| Â M.2 Slot | 1 x M.2 Socket 3 (type 2242/2260/2280/22110 (PCIE 3.0 x 4 mode)), 1 x M.2 Socket 3 (type 2242/2260/2280 (SATA & PCIE 3.0 x 4 mode)) |
| Â Optane Memory Support | Yes |
| Â Audio chipset | Realtek ALC S1220A |
| Â Audio channel | 8-Channel |
| Â LAN chipset | Intel I219V |
| Â LAN speed | 10/100/1000Mbps |
| Â USB Port | 4 x USB3.1 Gen 2, 5 x USB3.1 Gen 1, 6 x USB2.0 |
| Â HDMI port | 1 |
| Â Others | 2 x M.2 Socket 3, 1 x DisplayPort, 2 x Aura RGB Strip Headers, 1 x TPM header, 1 x COM port(s) connector(s), 1 x CPU Fan connector(s) (1 x 4 -pin), 1 x MemOK! II switch(es), 1 x CPU OV, 1 x Clear CMOS jumper(s), 1 x Thermal sensor connector, 1 x M.2 Fan H |
| Â Warranty | 3 year |
| Â M.2 Slot | Yes |





