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ASRock A620M-HDV/M.2+ vs ASRock Z890 Taichi: Comparison
ASRock A620M-HDV/M.2+ and ASRock Z890 Taichi separate most on m.2 slots: ASRock A620M-HDV/M.2+ at 2, ASRock Z890 Taichi at 6, 67% in favour of ASRock Z890 Taichi. Memory Slots splits them by another 50%, again favouring ASRock Z890 Taichi.
Specs
| Specification |  |  |
|---|---|---|
| Platform | AMD | Intel |
| Socket Type | AM5 | LGA1851 |
| Socket | AM5 | LGA1851 |
| Form Factor | Micro-ATX | ATX |
| Chipset | A620 | Z890 |
| Memory Type | DDR5 | DDR5 |
| Memory Slots | 2-50% | 4 |
| Max Memory | 96-62% | 256 GB |
| M.2 Slots | 2-67% | 6 |
| PCIe 5.0 Support | No | Yes |
| Wi-Fi Onboard | No | Yes |
| Model | A620M-HDV/M.2+ | Z890 Taichi |
| VRM | Not officially disclosed by ASRock | 20+1+2+1+1 phase, 110A SPS |
| Memory | 2x DDR5, dual-channel | 4x DDR5 DIMM, up to 256GB, up to 9600+ MT/s (OC) |
| Expansion | 1x PCIe 4.0 x16 | PCIe 5.0 x16 + PCIe 4.0 x16 (x4) |
| Connectivity | HDMI/DisplayPort outputs for APU builds | 4x SATA3, 2x Thunderbolt 4/USB4, WiFi/BT module |
| Networking | Gigabit LAN, no factory Wi-Fi | 5G + 2.5G dual LAN, Wi-Fi 7, Bluetooth 5.4 |
| Special Features | 2x M.2 slots (vs. 1 on base HDV/M.2) | 6x M.2 (1x Gen5, 4x Gen4, 1x Gen4/SATA) |
| CPU Support | AMD Ryzen 9000 / 8000 / 7000 series (non-OC) | Intel Core Ultra Processors (Series 2) |