
Original: $128.83
-70%$128.83
$38.65The Story
| 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 ) |

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
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 ) |
























