Lenovo SR635 Front VGA Upgrade Kit V2

SR645 Epyc 72F3

Lenovo Part# 4XG7A63600

Various Computer Accessories – Upgrade - Octa-core (8 Core) - 180 W Thermal Design Power - AMD - No Graphics Controller Manufacturer - EPYC 7003 - 3rd Gen Processor Generation - 16 Processor Threads - Restriction of Hazardous ...

SR645 Epyc 7543P

Lenovo Part# 4XG7A63583

Various Computer Accessories – Upgrade - Dotriaconta-core (32 Core) - 225 W Thermal Design Power - AMD - EPYC 7003 - 64 Processor Threads - 256 MB L3 Cache - 2.80 GHz Clock Speed - Socket SP3 - 7543P Product Model - 3.70 GHz ...

SR665 Epyc 72F3

Lenovo Part# 4XG7A63618

Various Computer Accessories – Upgrade - Octa-core (8 Core) - 180 W Thermal Design Power - AMD - No Graphics Controller Manufacturer - EPYC 7003 - 3rd Gen Processor Generation - 16 Processor Threads - Restriction of Hazardous ...

SR665 Epyc 7543P

Lenovo Part# 4XG7A63602

Various Computer Accessories – Upgrade - Dotriaconta-core (32 Core) - 225 W Thermal Design Power - AMD - EPYC 7003 - 64 Processor Threads - 256 MB L3 Cache - 2.80 GHz Clock Speed - Socket SP3 - 7543P Product Model - 3.70 GHz ...