in 14 offers
The lowest price for ASUS PRIME B850 PLUS WIFI CSM AMD ATX Motherboard right now is $294.56 at TechLoop, compared across 11 retailers.
The all-time low was $241.27 on 30 May 2026 — today's price is 22% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 31 Oct 2026.
ASUS PRIME B850 PLUS WIFI CSM AMD ATX Motherboard
Last updated at 31/10/2026 00:10:26
ASUS PRIME B850-PLUS WIFI-CSM AM5 ATX Motherboard DDR5 256GB 1x PCIe 5.0 3x M.2
Delivery between Wed – Thu $15
ASUS PRIME B850-PLUS WIFI-CSM AM5 ATX Motherboard
Free delivery between 3–10 Nov
ASUS AMD B850 PRIME B850-PLUS WIFI-CSM AM5 ATX Motherboard,
Delivery $15
ASUS PRIME B850-PLUS AM5 Motherboard | Everyday Home Living
Delivery $20
ASUS ASUS AMD B850 PRIME B850-PLUS WIFI-CSM (AM5) ATX Motherboard 4xDDR5, Max 256GB, 1 x PCIe 5.0 x16 slot, 4 x SATA
Delivery between 5–14 Nov $12
PRIME B850-PLUS WIFI-CSM Asus AMD Prime B850-Plus WIFI-Csm (AM5) Atx Motherboard, DDR5 256GB, 1x PCIe 5.0 X16, 3x M.2 Slots, 4x Sata, Wi-Fi 6E, 2.5Gb
Delivery between 5–9 Nov $15
ASUS AMD B850 PRIME B850-PLUS WIFI-CSM (AM5) ATX Motherboard 4xDDR5, Max 256GB, 1 x PCIe 5.0 x16 slot, 4 x SATA
Free delivery between Tue – Wed
ASUS AMD PRIME B850-PLUS WIFI-CSM (AM5) ATX Motherboard, DDR5 256GB
Delivery $16
ASUS AMD PRIME B850-PLUS WIFI-CSM (AM5) ATX Motherboard, DDR5 256GB, 1x PCIe 5.0 x16, 3x M.2 slots, 4x SATA, Wi-Fi 6E, 2.5Gb LAN, 1x HDMI, 1x DP
Delivery between 3–9 Nov $16.65
ASUS AMD B850 PRIME B850-PLUS WIFI-CSM (AM5) ATX Motherboard 4xDDR5, Max 256GB, 1 x PCIe 5.0 x16 slot, 4 x SATA
Free delivery
| Brand | ASUS |
| Form Factor | ATX |
| RAM Type | DDR |
| Expansion Slot | PCI Express |
| ECC Support | Yes |
ASUS PRIME B850-PLUS WIFI-CSM AM5 ATX Motherboard DDR5 256GB 1x PCIe 5.0 3x M.2
Delivery between Wed – Thu $15
ASUS PRIME B850-PLUS WIFI-CSM AM5 ATX Motherboard
Free delivery between 3–10 Nov
ASUS AMD B850 PRIME B850-PLUS WIFI-CSM AM5 ATX Motherboard,
Delivery $15
ASUS PRIME B850-PLUS AM5 Motherboard | Everyday Home Living
Delivery $20
ASUS ASUS AMD B850 PRIME B850-PLUS WIFI-CSM (AM5) ATX Motherboard 4xDDR5, Max 256GB, 1 x PCIe 5.0 x16 slot, 4 x SATA
Delivery between 5–14 Nov $12
| Brand | ASUS |
| Form Factor | ATX |
| RAM Type | DDR |
| Expansion Slot | PCI Express |
| ECC Support | Yes |
