Guaranteed compatible upgrades for:

Gigabyte M Series Barebone PC MB21

System Specifications
Maximum Memory:
  • 2GB
  • 4 Sockets
Standard Memory:
  • 0MB (Removable)
  • AMD Athlon 64 ATi RADEON XPRESS 200/200P (RS480)
  • AMD Athlon 64 FX (939-pin) ATi RADEON XPRESS 200/200P (RS480)
Bus Architecture:
  • PCI; PCI Express; SSD - SATA 2.5-inch
Upgrade Path:
  • Virtually any configuration up to 4GB can be reached using any combination of 128, 256, 512, 1GB modules or kits.
  • Although it is physically possible to install more memory, the system will only recognize 2GB maximum.