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Biostar B450NH User Manual

Biostar B450NH
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第四章:幫助訊息 | 25
B450NH
4�2 AMI BIOS 提示音代碼
啓動區塊模組提示音代碼
提示音次數 含義
持續提示音 記憶體錯誤或未找到記憶體模塊
BIOS 開機自檢提示音代碼
提示音次數 含義
1 系統引導成功
8 顯示記憶體錯誤(視訊介面卡)
4�3 AMI BIOS 開機自檢代碼
代碼 含義
10 PEI核心啓動
11 CPU Pre-memory初始化啓動
15 北橋Pre-memory初始化啓動
19 南橋Pre-memory初始化啓動
2B 記憶體初始化,讀取SPD數據
2C 記憶體初始化,檢測Memory presence
2D 記憶體初始化,程式化記憶體資訊
2E 記憶體初始化,配置記憶體
2F 記憶體初始化(其他)
31 記憶體安裝完成
32 CPU post-memory初始化
33 CPU post-memory初始化,Cache初始化
34 CPU post-memory初始化,AP處理器初始化
35 CPU post-memory初始化,BSP選擇
36 CPU post-memory初始化,SMM初始化
37 北橋Post-Memory初始化啓動
3B 北橋Post-Memory初始化
4F DXE IPL啓動
60 DXE核心啓動
F0 韌體復原BIOS(自動恢復)
F1 使用者復原BIOS(強制恢復)
F2 復原程式啓動
F3 找到韌體映像
F4 載入韌體映像
E0 S3喚醒啓動
E1 執行S3啓動腳本
E2 重新發送影像
E3 系統S3待機導向
60 DXE核心啓動
61 NVRAM初始化
62 安裝南橋運轉服務
63 CPU DXE初始化
68 PCI HB初始化
69 北橋DXE初始化
6A 北橋DXE SMM初始化

Table of Contents

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Biostar B450NH Specifications

General IconGeneral
Processor socketSocket AM4
Processor manufacturerAMD
Compatible processor seriesAMD Athlon, AMD Ryzen 3, AMD Ryzen 3 2nd Gen, AMD Ryzen 3 3rd Gen, AMD Ryzen 5, AMD Ryzen 5 2nd Gen, AMD Ryzen 5 3rd Gen, AMD Ryzen 5 5th Gen, AMD Ryzen 7, AMD Ryzen 7 2nd Gen, AMD Ryzen 7 3rd Gen, AMD Ryzen 7 5th Gen, AMD Ryzen 9 3rd Gen, AMD Ryzen 9 5th Gen
Processor thermal power (max)105 W
Maximum number of SMP processors1
Memory channelsDual-channel
Memory slots typeDIMM
Number of memory slots2
Supported memory typesDDR4-SDRAM
Maximum internal memory64 GB
Supported memory clock speeds1866, 2133, 2400, 2667 MHz
RAID levels0, 1, 10
Supported storage drive interfacesM.2, NVMe, PCI Express 3.0, SATA III
HDCPYes
DirectX version12.0
Parallel processing technology supportNot supported
Number of SATA III connectors4
USB 3.2 Gen 2 (3.1 Gen 2) connectors0
Headphone outputs3
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Wi-FiNo
LAN controllerRealtek RTL8111H
Ethernet interface typeGigabit Ethernet
BIOS typeUEFI
Audio chipRealtek ALC887
Component forPC
Motherboard chipsetAMD B450
Audio output channels7.1 channels
Motherboard form factormini ATX
Windows operating systems supportedWindows 10 x64, Windows 11 x64, Windows 7 x64
Weight and Dimensions IconWeight and Dimensions
Width170 mm

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