ASUS · B860 · ATX
ASUS TUF Gaming B860-Plus WiFi
- LGA1851
- DDR5-8400
- PCIe 5.0
- Tier B
- Wi-Fi
- 2.5 GbE
The ASUS TUF Gaming B860-Plus WiFi holds about 918 W of sustained core power across 12 Vcore stages, which is the figure every processor on this page is measured against.
By Farrukh Sufyan Sarwar · Last verified 19 September 2026 · Model v1.0 · Build 2026-09-20
- Sustained capacity
- 918 W
- Derated for design and cooling
- Vcore stages
- 12 × 80 A
- Phase design
- Teamed phases
- VRM cooling
- Medium heatsink
- Memory slots
- 4 × DDR5
- Up to 256 GB
- Validated speed
- 8400 MT/s
- M.2 slots
- 3
- Graphics slot
- PCIe 5.0 x16
- BIOS Flashback
- No
Power delivery
The ASUS TUF Gaming B860-Plus WiFi carries 12 Vcore power stages rated 80 A each in a teamed arrangement, under medium heatsinks. Derating for the design and the cooling, our model puts it at roughly 918 W of sustained core power, which is enough for everything up to the Intel Core Ultra 9 285K at 245 W. That figure is published here rather than a marketing total because the phases that feed the SoC and the integrated graphics carry none of the CPU's core load.
What it throttles
Every LGA1851 processor in this database runs on the ASUS TUF Gaming B860-Plus WiFi without throttling. Its power delivery is not the constraint on this platform, so pick your processor on price and core count and move on.
Lane layout
Every LGA1851 processor on this board
| Processor | Verdict | VRM °C | Score | Clock loss |
|---|---|---|---|---|
| Intel Core Ultra 5 225F10 cores · 65 W sustained · Arrow Lake | No throttle | 43 | 96 | 0 % |
| Intel Core Ultra 7 26520 cores · 65 W sustained · Arrow Lake | No throttle | 43 | 96 | 0 % |
| Intel Core Ultra 5 24514 cores · 65 W sustained · Arrow Lake | No throttle | 43 | 96 | 0 % |
| Intel Core Ultra 5 22510 cores · 65 W sustained · Arrow Lake | No throttle | 43 | 96 | 0 % |
| Intel Core Ultra 9 28524 cores · 65 W sustained · Arrow Lake | No throttle | 43 | 96 | 0 % |
| Intel Core Ultra 5 23514 cores · 65 W sustained · Arrow Lake | No throttle | 43 | 96 | 0 % |
| Intel Core Ultra 5 245F14 cores · 65 W sustained · Arrow Lake | No throttle | 43 | 96 | 0 % |
| Intel Core Ultra 7 265F20 cores · 65 W sustained · Arrow Lake | No throttle | 43 | 96 | 0 % |
| Intel Core Ultra 5 245K14 cores · 155 W sustained · Arrow Lake | No throttle | 49 | 90 | 0 % |
| Intel Core Ultra 5 245KF14 cores · 155 W sustained · Arrow Lake | No throttle | 49 | 90 | 0 % |
| Intel Core Ultra 7 265K20 cores · 230 W sustained · Arrow Lake | No throttle | 54 | 85 | 0 % |
| Intel Core Ultra 7 265KF20 cores · 230 W sustained · Arrow Lake | No throttle | 54 | 85 | 0 % |
| Intel Core Ultra 9 285K24 cores · 245 W sustained · Arrow Lake | No throttle | 56 | 84 | 0 % |