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Chapter 2: Basic installation
2.6 Installing a DIMM
The system motherboard comes with two Double Data Rate (DDR) Dual
Inline Memory Module (DIMM) sockets that support dual-channel memory
configuration using unbuffered non-ECC PC3200/2700/2100 DIMMs.
2.6.1 Memory configurations
You may install up to 2GB system memory using 64MB, 128MB, 256MB,
512MB, and 1GB DDR DIMMs.
Table 1: Qualified DDR400 vendors list
This table lists the memory modules that have been tested and qualified
for use with this motherboard.
256MB Samsung M368L3223DTM-CC4 Samsung K4H560838D-TCC4
256MB Samsung M368L3223ETM-CCC Samsung K4H560838E-TCCC
512MB Samsung M368L6432ETM-CCC Samsung K4H560838E-TCCC
256MB Infineon HYS64D32300GU-5-B Infineon HYB25D256800BT-5B
512MB Infineon HYS64D64320GU-5-B Infineon HYB25D256800BT-5B
256MB Transcend TS32MLD64V4F3 Samsung K4H560838D-TCC4
512MB Transcend TS64MLD64V4F3 Samsung K4H560838D-TCC4
256MB Winbond W9425GCDB-5 Winbond W942508CH-5
512MB Winbond W9451GCDB-5 Winbond W942508CH-5
256MB A DATA MDOAD5F3G315B1ECZ Samsung K4H560838D-TCC4
256MB TwinMOS MDSTTUF08108L294K4FW0/T TwinMOS TMD7608F8E50B
512MB Hynix HYMD264646B8J-D43 AA Hynix HY5DU56822BT-D43
512MB Apacer 77.10636.465 Samsung K4H560838D-TCC4
Size Vendor Part Number Chip Brand Chip Number
• Install only identical (the same type and size) DDR DIMM in
DIMM_A and DIMM_B.
• Always install DIMMs with the same CAS latency. For optimum
compatibility, it is recommended that you obtain memory modules
from the same vendor.
• This motherboard only supports x4, x8, x16 chips/per module DDR
DIMMs.
• Make sure that the memory frequency matches the CPU FSB
(Front Side Bus). Refer to Table 2.
Obtain DDR DIMMs only from ASUS qualified vendors. Refer to the
Qualified DDR400 vendors list below. Visit the ASUS website
(www.asus.com) for the latest DDR Qualified Vendors List.