Processor names can be confusing. This brief explains how Intel® Core™ processor-based PCs and Intel® Xeon® processor-based workstations compare for everyday use, light workstation tasks, and refurbished system value.

Many HP Z2 G4 and G5 Small Form Factor workstations were shipped without a rear chassis exhaust fan, despite support for one in higher-performance configurations. This Technical Brief documents CleanSpec Lab's testing of multiple cooling configurations using OCCT stress testing to evaluate thermal performance, system stability, and the effectiveness of OEM and engineered rear exhaust solutions. The findings established the cooling standard used for CleanSpec Lab workstation refurbishments.