CPU
Core Ultra 9 285K: 37.5 × 45 mm. Model-specific illustration, drawn to scale.
Intel · priced at B&H Photo
Intel Core Ultra 9 285K
24 cores · LGA1851BX80768285K
$629.99
B&H Photo: in stock, 25 Oct 2026 · listed price ↗
Key features
- 24 cores, 24 threads boosting to 5.7 GHz
- LGA1851 socket. Pick a board with the same socket in the builder.
- DDR5 UDIMM 2 channels, up to 256 GB
- 24 PCIe 5.0 lanes for a GPU and fast drives
- 125 W TDP: budget the cooler and the power supply for it
Goes with it
Motherboards that fit
CPU coolers that fit
$107.99
Liquid Freezer III Pro 360 A-RGB
$159.95
NH-D15 G2
Seller out of stock
$239.99
iCUE LINK H150i RGB
Memory that fit
Specifications
Intel Core Ultra 9 285K
- Socket
- LGA1851
- Cores
- 24
- Threads
- 24
- Base clock
- 3.7 GHz
- Boost clock
- 5.7 GHz
- TDP
- 125 W
- Memory type
- DDR5 UDIMM
- Memory channels
- 2
- Max memory
- 256 GB
- PCIe lanes
- 24
- PCIe generation
- 5