Intel i7 6400t Skylake CPU 2.2 GHz max 2.6GHz 4-core Processor with Hyperthreading (8 Threads) Socket LGA1151
Step Code QHQG (ES / EngineerSample version). ES CPU will show in the device manager and most BIOS as "genuine intel cpu 0000"
Good condition, no substantial scratches, no missing caps, pulled from good working systems.
Comes with 30 days guarantee.