🎉 Up to 70% Off Selected ItemsShop Sale
HomeStore

ASUS PRIME B850M-K Micro-ATX Motherboard – AMD B850, DDR5, PCIe 5.0, M.2, Wi-Fi Ready, Aura Sync RGB

ASUS PRIME B850M-K Micro-ATX Motherboard – AMD B850, DDR5, PCIe 5.0, M.2, Wi-Fi Ready, Aura Sync RGB

Category Specification Details
Model PRIME B850M-K
CPU AMD Socket AM5 for AMD Ryzen 9000 & 8000 & 7000 Series Desktop Processors
Chipset AMD B850 Chipset
Memory 2 x DIMM slots, max. 128GB, DDR5 Supports up to 8200+MT/s(OC) with Ryzen 9000, 8400+MT/s(OC) with Ryzen 8000, 8000+MT/s(OC) with Ryzen 7000 Series; Dual channel architecture; AMD EXPO & ASUS AEMP support
Graphics 1 x DisplayPort (Max. 8K@30Hz), 1 x HDMI port (Max. 4K@60Hz)
Expansion Slots 1 x PCIe 5.0 x16 slot (Ryzen 9000/7000) or 1 x PCIe 4.0 x16 slot (Ryzen 8000); 1 x PCIe 4.0 x16 slot (supports x4 mode)
Storage 2 x M.2 slots (M.2_1 supports up to PCIe 5.0 x4; M.2_2 supports PCIe 4.0 x4); 4 x SATA 6Gb/s ports; Supports RAID 0/1/5/10 (varies by CPU)
Ethernet 1 x Realtek 2.5Gb Ethernet; ASUS LANGuard
USB (Rear) 2 x USB 10Gbps ports (Type-A), 2 x USB 5Gbps ports (Type-A), 4 x USB 2.0 ports (Type-A)
USB (Front) 1 x USB 5Gbps connector (supports USB Type-C), 1 x USB 5Gbps header (2 ports), 2 x USB 2.0 headers (4 ports)
Audio Realtek 7.1 Surround Sound High Definition Audio CODEC; Audio Shielding; Premium audio capacitors
Back Panel I/O Ports 1 x DisplayPort, 1 x HDMI, 1 x Realtek 2.5Gb Ethernet, 3 x Audio jacks, 1 x BIOS FlashBack button, 1 x PS/2 Keyboard/Mouse combo, 8 x USB ports
Internal I/O Connectors 1 x 4-pin CPU Fan, 3 x 4-pin Chassis Fan, 1 x 24-pin Main Power, 1 x 8-pin +12V CPU Power, 2 x M.2 slots, 4 x SATA 6Gb/s, 3 x Addressable RGB Gen 2 headers, 1 x COM Port header, 1 x S/PDIF Out
Special Features ASUS 5X PROTECTION III (DIGI+ VRM, SafeSlot, etc.), ASUS Q-Design (Q-LED Core, Q-Slot), ASUS Thermal Solution (M.2/VRM heatsinks), Aura Sync
Software Features Armoury Crate, Aura Sync, Fan Xpert 2+, AI Advisor, Norton 360 Deluxe (Trial), Adobe Creative Cloud (Trial)
BIOS 256 Mb Flash ROM, UEFI AMI BIOS; ASUS EZ DIY (EZ Flash 3, CrashFree BIOS 3)
Accessories 2 x SATA 6Gb/s cables, 1 x I/O Shield, 1 x M.2 rubber package, 1 x Screw package for M.2 SSD, 1 x Quick start guide
Operating System Windows 11, Windows 10 64-bit
Form Factor micro-ATX Form Factor; 9.6 inch x 8.7 inch ( 24.4 cm x 22.1 cm )
$128.83
ASUS PRIME B850M-K Micro-ATX Motherboard – AMD B850, DDR5, PCIe 5.0, M.2, Wi-Fi Ready, Aura Sync RGB
$128.83
Product image 1
Product image 2
Product image 3
Product image 4

Description

Category Specification Details
Model PRIME B850M-K
CPU AMD Socket AM5 for AMD Ryzen 9000 & 8000 & 7000 Series Desktop Processors
Chipset AMD B850 Chipset
Memory 2 x DIMM slots, max. 128GB, DDR5 Supports up to 8200+MT/s(OC) with Ryzen 9000, 8400+MT/s(OC) with Ryzen 8000, 8000+MT/s(OC) with Ryzen 7000 Series; Dual channel architecture; AMD EXPO & ASUS AEMP support
Graphics 1 x DisplayPort (Max. 8K@30Hz), 1 x HDMI port (Max. 4K@60Hz)
Expansion Slots 1 x PCIe 5.0 x16 slot (Ryzen 9000/7000) or 1 x PCIe 4.0 x16 slot (Ryzen 8000); 1 x PCIe 4.0 x16 slot (supports x4 mode)
Storage 2 x M.2 slots (M.2_1 supports up to PCIe 5.0 x4; M.2_2 supports PCIe 4.0 x4); 4 x SATA 6Gb/s ports; Supports RAID 0/1/5/10 (varies by CPU)
Ethernet 1 x Realtek 2.5Gb Ethernet; ASUS LANGuard
USB (Rear) 2 x USB 10Gbps ports (Type-A), 2 x USB 5Gbps ports (Type-A), 4 x USB 2.0 ports (Type-A)
USB (Front) 1 x USB 5Gbps connector (supports USB Type-C), 1 x USB 5Gbps header (2 ports), 2 x USB 2.0 headers (4 ports)
Audio Realtek 7.1 Surround Sound High Definition Audio CODEC; Audio Shielding; Premium audio capacitors
Back Panel I/O Ports 1 x DisplayPort, 1 x HDMI, 1 x Realtek 2.5Gb Ethernet, 3 x Audio jacks, 1 x BIOS FlashBack button, 1 x PS/2 Keyboard/Mouse combo, 8 x USB ports
Internal I/O Connectors 1 x 4-pin CPU Fan, 3 x 4-pin Chassis Fan, 1 x 24-pin Main Power, 1 x 8-pin +12V CPU Power, 2 x M.2 slots, 4 x SATA 6Gb/s, 3 x Addressable RGB Gen 2 headers, 1 x COM Port header, 1 x S/PDIF Out
Special Features ASUS 5X PROTECTION III (DIGI+ VRM, SafeSlot, etc.), ASUS Q-Design (Q-LED Core, Q-Slot), ASUS Thermal Solution (M.2/VRM heatsinks), Aura Sync
Software Features Armoury Crate, Aura Sync, Fan Xpert 2+, AI Advisor, Norton 360 Deluxe (Trial), Adobe Creative Cloud (Trial)
BIOS 256 Mb Flash ROM, UEFI AMI BIOS; ASUS EZ DIY (EZ Flash 3, CrashFree BIOS 3)
Accessories 2 x SATA 6Gb/s cables, 1 x I/O Shield, 1 x M.2 rubber package, 1 x Screw package for M.2 SSD, 1 x Quick start guide
Operating System Windows 11, Windows 10 64-bit
Form Factor micro-ATX Form Factor; 9.6 inch x 8.7 inch ( 24.4 cm x 22.1 cm )

You may also like

NEW
Thumbnail 1Thumbnail 2

Gigabyte B550M DS3H mATX Motherboard for AMD AM4 CPUs Ryzen

$101.16

NEW
Thumbnail 1Thumbnail 2

ASUS PRIME B450M-A II AMD Motherboard

$74.44

NEW
Thumbnail 1Thumbnail 2

ASUS TUF Gaming B650-PLUS WiFi Socket AM5 (LGA 1718) Ryzen 7000 ATX Gaming Motherboard

$208.04

NEW
Thumbnail 1Thumbnail 2

ASUS TUF Gaming B550-PLUS AMD AM4 Zen 3 Ryzen 5000 & 3rd Gen Ryzen ATX Gaming Motherboard

$126.92

-70%NEW
Thumbnail 1Thumbnail 2

MSI B550M PRO-VDH WIFI Motherboard Ryzen

$102.11

$30.63

NEW
Thumbnail 1Thumbnail 2

MSI PRO A620M-E ProSeries Motherboard (AMD AM5, DDR5, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 1, Gbps LAN, DVI/HDMI, mATX)

$114.52

-70%NEW
Thumbnail 1Thumbnail 2

Asus Prime A520M-E AMD A520 (Ryzen AM4) Micro ATX Motherboard with M.2 Support, 1 Gb Ethernet, HDMI/DVI/D-Sub, SATA 6 Gbps, USB 3.2 Gen 2 Type-A

$62.96

$18.89

NEW
Thumbnail 1Thumbnail 2

ASUS PRIME A520M-K AMD AM4 (3rd Gen Ryzen) Micro-ATX motherboard (ECC memory, M.2 support, 1Gb Ethernet, M.2, USB 3.2 Gen 1 Type-A,HDMI 2.1 4K 60Hz, D-Sub)

$61.08

-70%NEW
Thumbnail 1Thumbnail 2

ASUS TUF Gaming B550M-PLUS (WiFi 6) AMD AM4 (3rd Gen Ryzen microATX Gaming Motherboard (PCIe 4.0, 2.5Gb LAN, BIOS Flashback, HDMI 2.1, USB 3.2 Gen 2, Addressable Gen 2 RGB Header and Aura Sync)

$128.83

$38.65

-70%NEW
Thumbnail 1Thumbnail 2

MSI A520M-A PRO DDR4 AM4 Micro ATX Motherboard

$54.40

$16.32

-70%NEW
Thumbnail 1Thumbnail 2

ASUS PRIME A620M-K AMD Ryzen AM5 Micro ATX DDR5 HDMI Motherboard

$91.61

$27.48

-70%NEW
Thumbnail 1Thumbnail 2

MSI MOTHERBOARD B450M-A PRO MAX II

$60.12

$18.04