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PRIME B450M-A

CPU

AMD AM4 Socket for 3rd/2nd/1st Gen AMD Ryzen™/2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/Athlon™ with Radeon™ Vega Graphics Processors
* Due to CPU limitation, CPU cores supported varies by processors.

晶片組

AMD B450

系統記憶體

3rd/2nd/1st Gen AMD Ryzen™/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics Processors
4 x DIMM, Max. 128GB, DDR4 4400(O.C)/3466(O.C.)/3200(O.C.)/3000(O.C.)/2800(O.C.)/2666/2400/2133 MHz Un-buffered Memory
雙通道 Memory Architecture
ECC Memory (ECC mode) support varies by CPU.
* 有關記憶體合格廠商清單(QVL)的相關資訊,請參閱 www.asus.com 網站或本使用手冊。
* The maximum memory frequency supported varies by processor.

顯示晶片

Integrated Graphics in the 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics Processors
支援多 VGA 輸出 : HDMI/DVI-D/D-Sub ports
- Supports HDMI 2.0b with maximum resolution of 4096  x 2160  @ 60  Hz
- Supports DVI-D with max. resolution 1920  x 1200  @ 60 Hz
- Supports D-sub with max. resolution 1920  x 1200  @ 60  Hz

擴充槽

3rd/2nd/1st Gen AMD Ryzen™ Processors
1 x PCIe 3.0/2.0 x16 (x16 mode)
2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics Processors
1 x PCIe 3.0/2.0 x16 (x8 mode) *1
AMD Athlon™ with Radeon™ Vega Graphics Processors
1 x PCIe 3.0/2.0 x16 (max at x4 mode)
AMD B450 chipset
2 x PCIe 2.0 x1

儲存裝置

AMD B450 chipset :
4 x SATA 6Gb/s port(s),
Support Raid 0, 1, 10
3rd/2nd/1st Gen AMD Ryzen™/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics Processors :
2 x SATA 6Gb/s port(s),
Support Raid 0, 1, 10
3rd/2nd/1st Gen AMD Ryzen™/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics :
1 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)*2
AMD Athlon™ with Radeon™ Vega Graphics Processors :
1 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA mode)*2

LAN

Realtek® RTL8111H, 1 x Gigabit 區域網路控制器
ASUS LAN Guard

音效

Realtek® ALC887 8通道 高傳真音效 CODEC
Audio Feature :
- LED-illuminated design - Brighten up your build with the gorgeous illuminated audio trace path.
- Audio Shielding: Ensures precision analog/digital separation and greatly reduced multi-lateral interference
- Dedicated audio PCB layers: Separate layers for left and right channels to guard the quality of the sensitive audio signals
- Premium Japanese audio capacitors: Provide warm, natural and immersive sound with exceptional clarity and fidelity
* Choose the chassis with HD audio module in front panel to support 8-channel audio output.

USB Ports

3rd/2nd/1st Gen AMD Ryzen™/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics Processors :
4 x USB 3.1 Gen 1 port(s) (4 at back panel, blue)
AMD B450 chipset :
2 x USB 3.1 Gen 2 port(s) (2 at back panel, )
AMD B450 chipset :
2 x USB 3.1 Gen 1 port(s) (2 at mid-board)
AMD B450 chipset :
4 x USB 2.0/1.1 port(s) (4 at mid-board)

獨特功能

ASUS 5X Protection III :
- ASUS SafeSlot Core: Fortified PCIe Slot prevents damage
- ASUS LANGuard: Protects against LAN surges, lightning strikes and static-electricity discharges!
- ASUS Overvoltage Protection: World-class circuit-protecting power design
- ASUS Stainless-Steel Back I/O: 3X corrosion-resistance for greater durability!
- ASUS DIGI+ VRM: Premium components provide better power efficiency
華碩獨家功能 :
- AI Suite 3
- Ai Charger
華碩靜音散熱解決方案 :
- Stylish Fanless Design Heat-sink solution
- ASUS Fan Xpert 2+
ASUS EZ DIY :
- ASUS CrashFree BIOS 3 
- ASUS EZ Flash 3 
- ASUS UEFI BIOS EZ Mode
- Multi-language BIOS
ASUS Q-Design :
- ASUS Q-Slot
- ASUS Q-DIMM

背板 I/O 埠

1 x PS/2 keyboard (purple)
1 x PS/2 mouse (green)
1 x DVI-D
1 x D-Sub
1 x HDMI
1 x LAN (RJ45) 連接埠
3 x 音訊插孔
2 x USB 3.2 Gen 2
4 x USB 3.2 Gen 1

Internal I/O

1 x USB 3.0 接頭支援額外的 2 USB 3.0 連接埠 (19-pin)
2 x USB 2.0 接頭支援額外的 4 USB 2.0 連接埠
1 x COM port(s) 接頭
6 x SATA 6Gb/s 接頭
1 x CPU 風扇接頭(1 x 4 -pin)
2 x 機殼風扇接頭 (2 x 4 -pin)
1 x S/PDIF 輸出接頭
1 x 24-pin EATX 電源接頭
1 x Aura RGB Strip Header
1 x 8-pin ATX 12V 電源接頭
1 x 前面板音訊接頭 (AAFP)
1 x 系統面板
1 x M.2 Socket 3 with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)
1 x TPM header
1 x Clear CMOS jumper(s)
1 x Speaker connector

配件

使用者手冊
2 x Serial ATA 6.0Gb/s 纜線
I/O Shield
1 x M.2 Screw Package
1 x Supporting DVD

BIOS

128 Mb Flash ROM, UEFI AMI BIOS, PnP, SM BIOS 3.1, ACPI 6.1, Multi-language BIOS, ASUS EZ Flash 3, ASUS CrashFree BIOS 3, F3 My Favorite, Last Modified log, F12 PrintScreen, ASUS DRAM SPD (Serial Presence Detect) memory information, F6 Qfan Control

作業系統

Windows® 10 64-bit
Windows® 7 64-bit *3

主機板尺寸

mATX 主機板尺寸
9.6  inch x 9.5  inch ( 24.4  cm x 24  cm )

備註

1*Support NVMe PCIe RAID.
2*The M.2 Socket shares bandwidth with the SATA_5/6 ports, and therefore the SATA_5/6 ports cannot be used when an M.2 device is installed.
3*Install an AMD Ryzen™ 2nd Generatione or Ryzen™ 1st Generation Processors to support Windows 7 64-bit operating system.
主機板/零組件
主機板