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Biostar B450NH User Manual

Biostar B450NH
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30 | 附录:产品中有毒有害物质或元素的名称及含量
附录:产品中有毒有害物质或元素的名称及含量
部件名称
有毒有害物质或元素
铅 (Pb) 汞 (Hg) 镉 (Cd)
六价铬
(Cr(VI))
多溴联苯
(PBB)
多溴二苯醚
(PBDE)
PCB板 O O O O O O
结构件 O O O O O O
芯片及其它
主动零件
X O O O O O
连接器 X O O O O O
被动电子元
器件
X O O O O O
焊接金属 O O O O O O
线材 O O O O O O
助焊剂,散
热 膏,标签
及其它耗材
O O O O O O
O:表示该有毒有害物质在该部件所有均质材料中的含量在SJ/T11363-2006标准规定的限量要求以下。
X:表示该有毒有害物质至少在该部件的某一均质材料中的含量超出SJ/T11363-2006标准规定的限量要求。
备注:在芯片及其它主动零件、连接器、被动电子元器件Pb栏位中有打X,表示Pb在该部件的某一均质材料中的含量超出
SJ/T11363-2006标准规定的限量要求,但均符合欧盟ROHS指令豁免条款。

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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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