Low cost upgrade to 12-core/24 threads 2.7+ GHz performance if supported by your motherboard.
Works as documented. 12-core with 2 hyperthreads per core. I installed the CPU in a HP Z420 workstation with a version 2 motherboard that supports the Ivy Bridge-EP processors along with PCIe 3.0 slots.
Just remember to get some thermal paste to re-install your CPU cooler. I cleaned the CPU and cooler base with 90% rubbing alcohol, and then applied fresh thermal paste when installing the cooler. CPU runs fine with stock HP Z420 cooler.
Double-check your motherboard specs and install the latest firmware before upgrading the CPU. Some early Sandy Bridge motherboards may not support this newer Ivy Bridge CPU ... or they need updated BIOS.
Verified purchase: YesCondition: Pre-owned