Asus M4N78-AM V2 User Manual - Page 13

• 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: I�n�s�ta�l�l�a��m�a�x�i�m�u��m��o�f�3�G��B��s�y�s�te�m��m��e�m��o�r�y�i�f �y�o�u�a��re��u�s�in��g�a��3�2�-�b�it�W��i�n�d�o�w��s® OS. - Use a 64-bit �W�i�nd�o�w��s® 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) chips or less. M4N78-AM V2 Motherboard Qualified Vendors Lists (QVL) DDR2-1066MHz capability Vendor Apacer Corsair crucial G.SKILL G.SKILL G.SKILL GEIL GEIL GEIL Kingmax Kingston Kingston Kingston Kingston Kingston Kingston OCZ Qimonda Transcend Transcend Transcend Part No. Size SS/DS Chip No. 78.AAGAL.9KZ 4G(kit of 2) DS CM2X1024-8500C5 1G DS BL12864AA1065.8FE5 2G(kit of 2) SS F2-8500CL5D-2GBPK 2G(kit of 2) DS F2-8500CL5D-4GBPK 4G(kit of 2) DS F2-8500CL5S-1GBPK 1G DS GB22GB8500C5DC 1G SS GE24GB1066C5DC 2G DS GX24GB8500C5UDC 4G(kit of 2) DS KLED48F-A8K15 1G DS KHX8500D2/ 512 512MB SS KHX8500D2K2/1GN 512MB SS KVR1066D2N7/ 512 512MB SS KHX8500D2/1G 1G DS KHX8500D2K2/2GN 1G DS KVR1066D2N7/1G 1G DS OCZ2N1066SR2DK 2G(kit of 2) DS HYS64T128020EU-19F-C 1G DS TX1066QLU-2GK 2G(kit of 2) SS TX1066QLJ-2GK 1G DS TX1066QLU-4GK 4G(kit of 2) DS Heat-Sink Package Heat-Sink Package Heat-Sink Package Heat-Sink Package Heat-Sink Package Heat-Sink Package GL2L128M88BA25AB Heat-Sink Package Heat-Sink Package KKA8FFIXF-JFS-18A Heat-Sink Package Heat-Sink Package E5108AJBG-1J-E Heat-Sink Package Heat-Sink Package E5108AJBG-1J-E Heat-Sink Package(EPP) HYB18T 512800CF19FFSS24313 Heat-Sink Package Heat-Sink Package Heat-Sink Package CL Chip Brand 5-5-5-15 N/A N/A 5-5-5-15 5-5-5-15 5-5-5-15 5 5 5 N/A N/A N/A N/A N/A N/A N/A 5-5-5-15 6 5 5 5 N/A Corsair N/A N/A N/A G.SKILL GEIL GEIL N/A Kingmax Kingston Kingston Elpida Kingston Kingston Elpida OCZ Qimonda Transced Transced Transced DIMM support A* B • • • • • Due to AM3 / AM2+ CPU limitation, only one DDR2 1066 is supported per channel. • The default DIMM frequency depends on its Serial Presence Detect (SPD), which is the standard way of accessing information from a memory module. Under the default state, some memory modules for overclocking may operate at a lower frequency than the vendor-marked value. DDR2-800MHz capability Vendor A-Data A-Data A-Data A-Data Apacer Apacer Apacer Apacer Corsair Corsair Corsair Corsair Crucial Part No. Size AD2800E001GOU M2OAD6G3H3160Q1E58 AD2800E002GOU M2OAD6G314170Q1E58 78.01GA0.9K5 78.91G91.9K5 78.A1GA0.9K4 78.A1GA0.9K4 CM2X2048-6400C5DHX CM2X2048-6400C5 XMS2-6400 XMS2-6400 BL12864AA804.8FE5 2G(kit of 2) 512MB 4G(kit of 2) 1G 1G 512MB 2G 2G 4G(Kit of 2) 4G(Kit of 2) 1G 1G 2G(Kit of 2)(EPP) SS/ DS Chip No. SS Heat-Sink Package SS AD29608A8A-25EG80812 DS Heat-Sink Package DS AD29608A8A-25EG80810 SS AM4B5808CQJS8E0749D SS AM4B5708JQJS8E0751C DS AM4B5808CQJS8E0740E DS AM4B5808CQJS8E0747D DS Heat-Sink Package DS Heat-Sink Package DS Heat-Sink Package DS Heat-Sink Package SS Heat-Sink Package ASUS M4N78-AM V2 (continued on the next page) CL Chip Brand 4-4-4-13 N/A 4-4-4-12 N/A 5 5 5 5 5 5 4 5 N/A N/A ADATA N/A ADATA Apacer Apacer Apacer Apacer Corsair Corsair Corsair Corsair N/A DIMM support A* B •• 1-4