Gigabyte B550 UD AC AM4
GIGABYTE B550 UD AC
Rev. 1.0 / 1.1 — Tarjeta madre ATX
AMD B550 Socket AM4 ATX
| Socket | AMD AM4 |
| CPUs soportados | Ryzen™ 5000 Series / 5000 G-Series / 4000 G-Series / 3000 Series |
| Chipset | AMD B550 |
| Ranuras | 4 × DDR4 DIMM |
| Capacidad máx. | 128 GB (32 GB por módulo) |
| Arquitectura | Dual Channel |
| Velocidades | 21332400266729333200 3600 OC4000 OC4400 OC4733 OC |
| Soporte ECC | ECC Unbuffered 1Rx8/2Rx8 (según CPU) + Non-ECC 1Rx8/2Rx8/1Rx16 + XMP |
| Salida de video | 1 × HDMI 2.1 (solo CPUs G-Series con gráficos integrados) |
| Resolución máx. | 4096 × 2160 @ 60 Hz — HDCP 2.3, HDR |
| Memoria compartida | Hasta 16 GB |
| PCIe x16 | 1 × (CPU) — PCIe 4.0 con Ryzen 5000/3000; PCIe 3.0 con G-Series |
| PCIe x1 | 4 × (Chipset) — PCIe 3.0 |
| M.2 (CPU) | 1 × M2A_CPU — Socket M, tipos 2242/2260/2280/22110 — SATA + PCIe 4.0 x4 |
| M.2 (Chipset) | 1 × M2B_SB — Socket M, tipos 2242/2260/2280/22110 — SATA + PCIe 3.0 x4 |
| SATA | 4 × SATA 6 Gb/s — RAID 0 / 1 / 10 |
| Panel trasero |
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| Internos |
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| LAN | Realtek® GbE — 1 Gbps / 100 Mbps |
| Wi-Fi | 802.11 a/b/g/n/ac — 2.4 / 5 GHz Dual-Band — hasta 433 Mbps |
| Bluetooth | 4.2 |
| Antena | 2 × conectores SMA (1T1R) |
| Codec | Realtek® High Definition Audio |
| Canales | 2 / 4 / 5.1 / 7.1 |
| Salidas | 3 × jacks de audio en panel trasero |
| Alimentación | 1 × ATX 24-pin + 1 × ATX 12V 8-pin |
| Fan headers | 1 × CPU fan, 1 × water cooling CPU fan, 3 × system fan |
| LED / RGB | 2 × ARGB headers, 2 × RGB headers, 1 × LED cooler header |
| Otros | Header TPM (2×6 pin), Clear CMOS jumper, header panel frontal y audio frontal |
| Flash | 256 Mbit — AMI UEFI BIOS |
| Estándares | PnP 1.0a / DMI 2.7 / WfM 2.0 / SM BIOS 2.7 / ACPI 5.0 |
| Funciones | Q-Flash Plus (actualización sin CPU/RAM/GPU), Q-Flash |
| Incluido | RGB Fusion 2.0, EasyTune, @BIOS, Smart Backup, System Info Viewer, Norton Internet Security, gestión de ancho de banda LAN |
| SO compatible | Windows 11 (64-bit) / Windows 10 (64-bit) |
| Factor de forma | ATX |
| Dimensiones placa | 30,5 × 24,4 cm |
| Empaque (aprox.) | ~38 × 28 × 8 cm — ~1,5 – 1,8 kg (con accesorios) |
