ASUS TUF GAMING B860M-PLUS Intel Ultra 7 265K Combo Intel motherboard
A motherboard-and-processor kit with an LGA 1851 board, Intel Ultra 7 265K CPU and Shin-Etsu thermal paste included
- CPU socketLGA 1851
Model TUF GAMING B860M-PLUS
- ROG STRIX B860-I GAMING WIFI$625.99
- ROG STRIX B860-F GAMING WIFI$653.99
- ROG STRIX B860-G GAMING WIFI S$622.99
- ROG STRIX B860-A GAMING WIFI S$747.99
- TUF GAMING B860M-PLUS WIFI$577.99
- TUF GAMING B860M-PLUS$596.99
- TUF GAMING B860-PLUS WIFI$574.99
- PRIME B860M-K$489.99
- PRIME B860M-A WIFI$562.99
- PRIME B860M-A$561.99
- PRIME B860-PLUS WIFI$581.99
- PRIME B860-PLUS$546.99
CPU +Ultra 7 265K
- +Ultra 5 245K$514.99
- +Ultra 7 265K$596.99
- +Ultra 9 285K$1,117.99
- Ready-to-build combo includes motherboard, CPU and Shin-Etsu thermal paste
- 12+1+2+1 phase 80A DrMOS VRM on 8-layer PCB for stable 125W operation
- DDR5-7600+ AEMP III with SafeDIMM slots and DIMM Fit Pro tuning
- Triple M.2 with PCIe 5.0 x4 128Gbps plus dual PCIe 4.0 x4 64Gbps heatsinked slots
- 5Gb LAN, rear USB 20Gbps Type-C DP Alt mode and front 10Gbps Type-C header
Combo contents
This package combines an ASUS TUF GAMING B860M-PLUS motherboard with an Intel Core Ultra 7 265K processor and Shin-Etsu X-23-7868-2D thermal grease. The bundle targets builders who want a ready-to-install platform for 12th to 14th Gen Intel Core Ultra Series 2 CPUs. The included paste simplifies the first mount.
Board layout and I/O
The mATX board uses an 8-layer PCB with a 12+1+2+1 phase 80A DrMOS VRM fed by dual ProCool 8-pin connectors. Triple M.2 slots provide one PCIe 5.0 x4 and two PCIe 4.0 x4 interfaces, each with a dedicated heatsink. Rear I/O includes 2.5Gb Ethernet and a 20Gbps USB Type-C with DP Alt mode; a front-panel 10Gbps USB Type-C header is also present.
Interface limits
DDR5 memory is supported up to 7600 MT/s via AEMP III optimisation on reinforced SafeDIMM slots. The single PCIe 5.0 M.2 slot delivers 128Gbps bandwidth while the two PCIe 4.0 slots peak at 64Gbps each. The supplied thermal grease offers 6.2 W/m·k conductivity with 0.07 °C·cm²/W resistance and a suggested two-year replacement cycle.
How it compares
Measured against everything we stock in Motherboards for Intel CPUs, at today’s prices. Recalculated every night.
- Price $596.99
- Pricier than about 91% of the 2,965 comparable items (median $97.99).
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Specifications
| Product | |
|---|---|
| Brand name | ASUS |
| Model name | TUF GAMING B860M-PLUS+Ultra 7 265K |
| Processor | |
| CPU socket | LGA 1851 |
Other versions of this model
5 more in the same range
ASUS PRIME B860-PLUS WIFI + Intel Ultra 7 265K Combo Intel motherboard
- LGA 1851
- Intel B860
ASUS TX GAMING B860M WIFI Intel motherboard & Ultra 7 265K CPU combo
- LGA 1851
ASUS ROG STRIX B860-G GAMING WIFI S + Ultra 7 265K Intel motherboard combo
- LGA 1851
Questions about this item
What PCIe generation and lane count does the top M.2 slot on the TUF GAMING B860M-PLUS use?
The primary M.2 slot runs at PCIe 5.0 x4, delivering up to 128 Gbps bandwidth with a dedicated heatsink.
What CPU socket and form factor does this motherboard require for the Intel Ultra 7 265K?
The board uses an LGA 1851 socket in an mATX layout, so the case must support mATX mounting holes and the cooler must fit the LGA 1851 pattern.
How do I apply the included Shin-Etsu X-23-7868-2D thermal grease correctly on the Ultra 7 265K?
Place a small pea-sized dot in the centre of the integrated heat spreader; the cooler pressure will spread the 6.2 W/m·K paste evenly without manual spreading.
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