Motherboard for R520 — 51XDX / 56V4Y / WVPW3 / VRJCG (1356, DDR3)

Replacement motherboard designed for R520 systems. Compatible with part numbers 51XDX, 56V4Y, WVPW3 and VRJCG. Fits socket 1356 and supports DDR3 memory. Ideal as a direct replacement for units requiring any of the listed part codes for the R520. Verify these part numbers match your system before purchasing.