GeIL GS34GB1066C7SC 4 GB (1x4GB DDR3-1066)

The GeIL GS34GB1066C7SC 4 GB arrives as a single module with 4GB of DDR3 on board. It is rated at 1066 MT/s with a CAS latency of 7, working out to a true latency of about 13.1ns. Operating voltage sits at 1.35V. 4GB gives you enough headroom for esports and everyday use; past 3600 MT/s, extra frequency brings diminishing returns.

Drop it into the PlanMyPC builder to check compatibility with the rest of your parts and compare current memory kit prices across retailers. Support and warranty service run through GeIL, with terms that vary by region. Every published spec is tabulated below, and compatibility against your current part list is checked automatically.