- Dec 14, 2017
There are two types of X99 motherboards compatible with ECC memory:
- The ones officially compatible
- The ones not officially compatible
If you have tested your board with ECC memory, please report it here. (With Memory serial number and bios version if possible).
It's just about ECC or REG ECC compatibility, not necessarily having the error correction actually working.
ASRock Fatal1ty X99X Killer
ASRock X99 Taichi
ASRock X99 Extreme 4
MSI X99A RAIDER
MSI X99A TOMAHAWK
MSI X99A SLI (Not the plus version !)
ASUS X99-E WS
ASUS X99-M WS
All tested ASRock boards - Reported compatible here.
Boards in the MSI X99A line list the xeon as being compatible so chances are ECC also is.
All tested ASUS boards - Reported compatible here.
ASUS X99 Deluxe - Reported compatible here.
ASUS X99-a 2 - Reported compatible here.
MSI X99A Gaming Pro Carbon - Reported compatible in this thread