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ASUS PRIME B450M-K AM4 AMD B450 SATA 6Gb/s USB 3.1 Micro ATX AMD Motherboard

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AMD B450
AMD AM4 Socket AMD Ryzen 2nd Generation / Ryzen with Radeon Vega Graphics / Athlon with Radeon Vega Graphics / Ryzen 1st Generation Processors
DDR4 3466(O.C.)/ 3200(O.C.)/ 3000(O.C.)/ 2933(O.C.)/ 2800(O.C.)/ 2666/ 2400/ 2133 MHz Un-buffered Memory
* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).

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Overview

Specs

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Model
Brand	ASUS
Model	PRIME B450M-K

Supported CPU
CPU Socket Type	AM4
CPU Type	AMD AM4 Socket AMD Ryzen 2nd Generation / Ryzen with Radeon Vega Graphics / Athlon with Radeon Vega Graphics / Ryzen 1st Generation Processors

Chipsets
Chipset	AMD B450

Memory
Number of Memory Slots	2x288pin (DDR4)
Memory Standard	DDR4 3466(O.C.)/ 3200(O.C.)/ 3000(O.C.)/ 2933(O.C.)/ 2800(O.C.)/ 2666/ 2400/ 2133 MHz Un-buffered Memory * Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
Maximum Memory Supported	32GB
Channel Supported	Dual Channel

Expansion Slots
PCI Express 3.0 x16	AMD Ryzen 2nd Generation / Ryzen 1st Generation Processors 1 x PCIe 3.0/2.0 x16 (x16 mode) AMD Ryzen with Radeon Vega Graphics Processor 1 x PCIe 3.0/2.0 x16 (x8 mode) * AMD Athlon with Radeon Vega Graphics Processors 1 x PCIe 3.0/2.0 x16 (max at x4 mode) * Support NVMe PCIe RAID.
PCI Express x1	2 x PCIe 2.0 x1

Storage Devices
Serial ATA (SATA)	4 x SATA 6Gb/s port(s), gray
M.2	AMD Ryzen 2nd Generation / Ryzen with Radeon Vega Graphics / Ryzen 1st Generation Processors: 1 x M.2 Socket 3, with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x4 mode) AMD Athlon with Radeon Vega Graphics Processors: 1 x M.2 Socket 3, with M key, type 2242/2260/2280 storage devices support (SATA mode)
SATA RAID	0/1/10

Onboard Video
Onboard Video Chipset	Integrated Graphics in the AMD Ryzen with Radeon Vega Graphics / Athlon with Radeon Vega Graphics Processors Multi-VGA output support: DVI-D/D-Sub ports - Supports DVI-D with max. resolution 1920 x 1200 @ 60 Hz - Supports D-sub with max. resolution 1920 x 1200 @ 60 Hz

Onboard Audio
Audio Chipset	Realtek ALC887
Audio Channels	8 Channels * Choose the chassis with HD audio module in front panel to support 8-channel audio output.

Onboard LAN
LAN Chipset	Realtek RTL8111H
Max LAN Speed	1Gbps

Rear Panel Ports
Back I/O Ports	1 x D-Sub / 1 x DVI-D / 1 x LAN (RJ45) / 2 x PS/2 / 2 x USB 3.1 Gen 2 Type-A / 3 x Audio Jacks / 4 x USB 3.1 Gen 1
PS/2	1 x PS/2 keyboard (purple) 1 x PS/2 mouse (green)
Video Ports	1 x DVI-D 1 x D-Sub
RJ45	1 x RJ45
USB 3.1	2 x USB 3.1 Gen 2 4 x USB 3.1 Gen 1
Audio Ports	3 Ports

Internal I/O Connectors
Onboard USB	1 x USB 3.1 Gen 1 (up to 5Gbps) connector(s) support(s) additional 2 USB 3.1 Gen 1 port(s) (19-pin) 2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)
Other Connectors	1 x COM port(s) connector(s) 1 x CPU Fan connector(s) (1 x 4-pin) 1 x Chassis Fan connector(s) (1 x 4-pin) 1 x S/PDIF out header(s) 1 x Front panel audio connector(s) (AAFP) 1 x System panel(s) 1 x Clear CMOS jumper(s) 1 x Speaker connector

Physical Spec
Form Factor	Micro ATX
Dimensions (W x L)	8.9" x 8.7"
Power Pin	1 x 24-pin EATX Power connector(s) 1 x 8-pin ATX 12V Power connector(s)

Features
Features	Special Features 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: 6 Phase digital power design ASUS Exclusive Features: - AI Suite 3 - Ai Charger ASUS Quiet Thermal Solution: - Stylish Fanless Design Heat-sink solution - ASUS Fan Xpert 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 BIOS: 128MB 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 Operating System: Windows 10 64-bit Windows 7 64-bit * * Windows 7 64-bit is only supported when using AMD Ryzen 2nd Generation / Ryzen 1st Generation Processors.

Packaging
Package Contents	Accessories: User's manual I/O Shield 2 x SATA 6Gb/s cable(s) 1 x M.2 Anchor 1 x Supporting DVD

Additional Information
First Listed on Newegg	July 11, 2024

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Return Policies

Return for refund within: 30 days
Return for replacement within: 90 days
This item is covered by Corn Electronics Return Policy

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ASUS PRIME B450M-K AM4 AMD B450 SATA 6Gb/s USB 3.1 Micro ATX AMD Motherboard

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Item#: 9SIA4REK9D8717

Meet Your Seller

ASUS PRIME B450M-K AM4 AMD B450 SATA 6Gb/s USB 3.1 Micro ATX AMD Motherboard

Learn more about the ASUS PRIME B450M-K

Customer Reviews of the ASUS PRIME B450M-K

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info