Asus P5N73-AM - Manual (Page 22)

1-12 Chapter 1: Product introduction
1.7.2 Memory configurations
You may install 256MB, 512MB, 1GB, and 2GB unbuffered non-ECC DDR2 DIMMs into the
DIMM sockets.
P5N73-AM Motherboard Qualified Vendors Lists (QVL)
DDR2-800MHz capability
• This motherboard supports the single-channel configuration only.
• Always install DIMMs with the same CAS latency. For optimum compatibility, we
recommend that you obtain memory modules from the same vendor. Refer to the DDR2
Qualified Vendors List for details.
• Due to the memory address limitation on 32-bit Windows ® OS, when you install 4GB
or more memory on the motherboard, the actual usable memory for the OS can be
about 3GB or less. For effective use of memory, we recommend that you do any of the
following:
- Install a maximum of 3GB system memory if you are using a 32-bit Windows ®
OS.
- Use a 64-bit Windows ® OS if you want to install 4GB or more memory on the
motherboard.
• This motherboard does not support DIMMs made up of 256 megabits (Mb) or less.
Size Vendor Model CL Brand SS/DS Component
DIMM support
A* B*
1G Kingston KVR800D2N5/1G N/A Samsung DS K4T51083QC-ZCE7 • •
1G Kingston KHX6400D2LL/1G N/A Kingston DS Heat-Sink Package • •
512MB Kingston KHX6400D2LLK2/1GN N/A Kingston SS Heat-Sink Package • •
1G Kingston KHX6400D2K2/2G N/A Kingston DS Heat-Sink Package • •
512MB Samsung KR M378T6553CZ3-CE7 N/A Samsung SS K4T51083QC-ZCE7 • •
1G Samsung KR M378T2953CZ3-CE7 N/A Samsung DS K4T51083QC-ZCE7 • •
512MB Qimonda HYS64T64000EU-2.5-B2 6 Qimonda SS HYB18T512800B2F25FSS28380 • •
1G Qimonda HYS64T128020EU-2.5-B2 6 Qimonda DS HYB18T512800B2F25FSS28380 • •
1G Corsair XMS2-6400 4 Corsair DS Heat-Sink Package • •
512MB HY HYMP564U64AP8-S6 AA N/A Hynix SS HY5PS12821AFP-S6 • •
512MB HY HYMP564U64BP8-S5 AB N/A Hynix SS HY5PS12821BFP-S5 • •
1G HY HYMP512U64AP8-S6 AA N/A Hynix DS HY5PS12821AFP-S6 • •
1G HY HYMP512U64CP8-S5 AB 5 Hynix DS HY5PS12821CFPS5 • •
512MB ADATA M20AD6G3H3160I1E58 N/A ADATA SS AD29608A8A-25EG80720 • •
1G PSC AL7E8F73C-8E1 5 PSC SS A3R1GE3CFF734MAA0E • •
512MB AENEON AET660UD00-25DB98X N/A AENEON SS AET93F25DB 0621 • •
1G AENEON AET760UD00-25DB97X 5 AENEON DS AET93R25DB 0640 • •
512MB MDT MDT 512MB 5 MDT SS 18D51280D-2.50726F • •
1G MDT MDT 1024MB 5 MDT DS 18D51280D-2.50726E • •
512MB SIS SLY264M8-JGE-3 N/A SIS SS DDRII6408-8E 7212 • •
1G SIS SLY264M8-JGE-3 N/A SIS DS DDRII6408-8E 7301 • •
512MB TAKEMS TMS51B264C081-805EP 5 takeMS SS MS18T51280-2.5P0710 • •
1G OCZ OCZ2RPR8002GK 4 OCZ DS Heat-Sink Package • •
1G OCZ OCZ2VU8004GK 6 OCZ DS Heat-Sink Package • •
This motherboard supports up to 4GB on Windows ® XP Professional x64 and Windows ®
Vista x64 editions. You may install a maximum of 2GB DIMM on each slot.