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ASUS PRIME B850M-K Motherboard & AMD Ryzen7 9850X3D CPU Combo, AMD B850 mATX motherboard, AM5, PCIe 5.0 Ready, two M.2 slots, Realtek 2.5Gb Ethernet, rear USB 10Gbps Type-A, front USB 5Gbps Type-C
- Motherboard & CPU Combo
- Motherboard:PRIME B850M-K
- Powerful Power Design: 8+2+1 power modules, 6-layer PCB design for system stability, Digi+ VRM digital power control with real-time voltage control
- Unlocking DDR5 Full-Blooded Performance: Up to DDR5 8400+MT/s (OC), three M.2 slots (up to 128 Gbps)
- Sophisticated Thermal Design: VRM heatsinks and thermal pads, 4-Pin PWM/DC fan, M.2 heatsink, intelligent protection PWM/DC fan, M.2 heatsink, Smart Protection
- Extreme Connectivity: PCIe 5.0 slot support and a range of USB ports including Type-C connector, Realtek 2.5 Gb wired NIC
- Personalization: UEFI BIOS, Aura Sync, 2nd Generation Addressable ARGB pins
- AMD Ryzen7 9850X3D CPU
- Introduced at CES 2026
- Unlock the ultimate gaming advantage with the AMD Ryzen 7 9850X3D. Powered by 2nd-gen AMD 3D V-Cache technology, it delivers lower latency and faster gaming performance.
- 8 cores and 16 threads built on the AMD Zen 5 architecture
- Up to 5.6 GHz max boost, unlocked for overclocking
- 96MB L3 cache and 8MB L2 cache, DDR5-5600 support
- Socket AM5 platform with PCIe 5.0 support on select motherboards
- Cooler not included
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Overview
Specs
Reviews
Motherboard & CPU Combo
Motherboard:PRIME B850M-K
Powerful Power Design: 8+2+1 power modules, 6-layer PCB design for system stability, Digi+ VRM digital power control with real-time voltage control
Unlocking DDR5 Full-Blooded Performance: Up to DDR5 8400+MT/s (OC), three M.2 slots (up to 128 Gbps)
Sophisticated Thermal Design: VRM heatsinks and thermal pads, 4-Pin PWM/DC fan, M.2 heatsink, intelligent protection PWM/DC fan, M.2 heatsink, Smart Protection
Extreme Connectivity: PCIe 5.0 slot support and a range of USB ports including Type-C connector, Realtek 2.5 Gb wired NIC
Personalization: UEFI BIOS, Aura Sync, 2nd Generation Addressable ARGB pins
AMD Ryzen7 9850X3D CPU
Introduced at CES 2026
Unlock the ultimate gaming advantage with the AMD Ryzen 7 9850X3D. Powered by 2nd-gen AMD 3D V-Cache technology, it delivers lower latency and faster gaming performance.
8 cores and 16 threads built on the AMD Zen 5 architecture
Up to 5.6 GHz max boost, unlocked for overclocking
96MB L3 cache and 8MB L2 cache, DDR5-5600 support
Socket AM5 platform with PCIe 5.0 support on select motherboards
Cooler not included
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by STELLAR Return Policy
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