Specifications Chipset AMD X870 CPU Support AMD Ryzen™ 9000 / 8000 / 7000 Series
Technical Specifications
| Chipset | AMD X870 |
| CPU Support | AMD Ryzen™ 9000 / 8000 / 7000 Series |
| Socket | AM5 |
| Memory | 4x DDR5 UDIMM, up to 256GB, Dual-Channel, Non-ECC, Un-buffered, AMD EXPO™, CUDIMM (Clock Driver bypass) |
| Memory Speeds | DDR5 8200–5600 (OC), 5600–4800 (JEDEC) |
| Ryzen 9000 OC | 8200+ MT/s (1DPC 1R), 6400+ MT/s (1DPC 2R & 2DPC 1R), 4800+ MT/s (2DPC 2R) |
| Onboard Graphics | 1x HDMI™ 2.1 (4K@60Hz), 1x USB4® Type-C (DP 1.4, 4K@60Hz) |
| Expansion Slots | 4x x16 (1x Gen5 x16 CPU, 1x Gen3 x1, 1x Gen3 x1, 1x Gen4 x4 from Chipset) |
| PCI_E1 Details | Gen5 x16 (9000/7000), Gen4 x8 (8700–8400), Gen4 x4 (8500/8300) |
| Audio | Realtek® ALC897, 7.1-Channel HD |
| Storage | 3x M.2 (1x PCIe 5.0 x4, 1x PCIe 4.0 x4, 1x PCIe 4.0 x2), 4x SATA 6Gb/s |
| RAID | M.2 RAID 0/1/5 (RAID 5: Ryzen 9000 only), no SATA RAID |
| USB (Rear) | 4x USB 2.0, 2x USB 5Gbps Type-A, 2x USB 10Gbps Type-A, 1x USB 20Gbps Type-C, 1x USB 40Gbps Type-C |
| USB (Front) | 4x USB 2.0, 2x USB 5Gbps Type-A, 1x USB 10Gbps Type-C |
| LAN | Realtek® 8126VB 5G LAN |
| Wi-Fi & BT | Wi-Fi 7, BT 5.4, MU-MIMO, 2.4/5/6GHz (up to 5.8Gbps) |
| Internal I/O | ATX_PWR, 2x CPU_PWR, PCIE_PWR (8-pin), CPU Fan, Pump/Sys Fan, 6x Sys Fan, EZ Conn, JFP, JCI, JAUD, JDASH, 3x JARGB_V2, 1x JRGB, TPM, USB headers |
| LED Feature | 4x EZ Debug LED |
| Back Panel Ports | Clear CMOS, Flash BIOS, HDMI™, LAN, Wi-Fi/BT, Audio, USB 2.0 / 5Gbps / 10Gbps / 20Gbps / 40Gbps Type-C |
| OS Support | Windows® 11 64-bit |
| Form Factor | ATX (243.84mm x 304.8mm) |











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