Asus T2-R T2-R User Manual - Page 28

2.6 Installing a DIMM The motherboard comes with two Double Data Rate (DDR) Dual Inline Memory Module (DIMM) sockets. These sockets support up to 2GB system memory using unbuffered non-ECC PC3200/2700/2100 DIMMs. • This motherboard supports one single-sided PC3200 (DDR400) DIMM per channel only. • This motherboard may only detect PC2700 (DDR333) system memory when you install double-sided PC3200 (DDR400) DIMMs. 2.6.1 Memory configurations You can install 64MB, 128MB, 256MB, 512MB, and 1GB DDR DIMMs into the DIMM sockets. Obtain DDR DIMMs only from ASUS qualified vendors. Refer to the table below. Visit the ASUS website (www.asus.com) for the latest Qualified Vendors List. Qualified DDR400 vendors This table lists the memory modules that have been tested and qualified for use with this motherboard. Size Vendor Part Number Chip Brand Chip Number 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB 256MB MICRON PSC TwinMOS SAMSUNG SAMSUNG Kingston Transcend CORSAIR Infineon MT8VDDT3264AG-40BC4 AL5D8B53T-5B1K M2G9108AIATT9F081AADT M368L3223DTM-CC4 M368L3223DTM-CCC KVR400X64C25/256 TS32MLD64V4F3 CMX256A-3500C2PT HYS64D32300GU-5-B MICRON PSC TwinMOS SAMSUNG SAMSUNG Winbond MOSEL -- Infineon 46V32M8 A2S56D30BTP TMD7608F8E50D K4H560838D-TCC4 K4H560838D-TCCC W9425088H-5 V58C2256804SAT5 -- HYB25D256800BT-5 • Install only identical (the same type and size) DDR DIMMs in DIMM_A and DIMM_B. • Always install DIMMs with the same CAS latency. For optimum compatibility, obtain memory modules from the same vendor. • This motherboard only supports x4, x8, x16 chips/per module DDR DIMMs. 28 Chapter 2: Basic installation