Asus P4T533-C - Manual (Page 32)

18 Chapter 2: Hardware information
2.5.3 Removing Memory:
To release a memory module, push both ejectors outward and pull the module
straight up and out of the RIMM sockets.
RIMM modules become extremely hot during operation. To reduce the
risk of personal injury from hot surfaces, allow the modules to cool off
before removing them.
2.5.4 General RIMM Memos:
This motherboard supports 800MHz modules with the exception of NEC
800-45 series 800MHz RIMMS: the NEC 800-45 series modules do not
function if the 533MHz CPU FSB is being used.
Vendor Model / Device Number ECC / nonECC Type/Size/Device
Kingston ASU1066X16-4/128MB nonECC 1066 / 128MB / 4d
Samsung MD-18R1628AF1-CN9 ECC 1066 / 256MB / 8d
Samsung MD-18R1624AF1-CN9 ECC 1066 / 512MB /16d
16-bit 1066MHz RIMM Qualified Vendor List
The following table lists qualified memory modules that have been tested
and for use with this motherboard:
Use only the tested and qualified RIMMs listed above. Visit the ASUS
website for more updates and details about qualified vendors of the 16-
bit 1066MHz RIMMs for use on this motherboard.