Guaranteed compatible upgrades for:

ASUS P Series Motherboard P9X79-E WS

System Specifications
Maximum Memory:
  • 64GB non-ECC UDIMMs with desktop CPUs
  • 64GB ECC UDIMMs with Xeon CPUs
  • 8 Sockets
Standard Memory:
  • 0MB (Removable)
  • Intel Core i7 Intel X79
  • Intel Xeon Intel X79
Bus Architecture:
  • HyperX - Supported; PCI; PCI Express; SSD - SATA 2.5-inch 9.5mm; USB 2.0/3.x Type-A
Upgrade Path:
  • Virtually any configuration up to 64GB can be reached using 2, 4 and 8GB non-ECC Unbuffered modules or kits.