User Manual
Page 9
...USB 2.0/1.1 ports (6 ports at mid-board, 6 ports at 1MHz increment Overclocking Protection - M3N78 SE specifications summary CPU Chipset System bus Memory Expansion slots Storage / RAID Audio USB LAN ASUS overclocking features AMD® Socket AM2+ / AM2 for AMD Phenom™FX / Phenom / Athlon™ / Sempron™ processor AMD ... more, Windows® 32-bit operation system may only recognize less than 3GB. HT tuning from 533MHz up to www.asus.com for AM2 CPU Dual-channel memory architecture 2 x 240-pin DIMM slots support unbuffered ECC and non-ECC DDR2 1066/800/667/533MHz...
...USB 2.0/1.1 ports (6 ports at mid-board, 6 ports at 1MHz increment Overclocking Protection - M3N78 SE specifications summary CPU Chipset System bus Memory Expansion slots Storage / RAID Audio USB LAN ASUS overclocking features AMD® Socket AM2+ / AM2 for AMD Phenom™FX / Phenom / Athlon™ / Sempron™ processor AMD ... more, Windows® 32-bit operation system may only recognize less than 3GB. HT tuning from 533MHz up to www.asus.com for AM2 CPU Dual-channel memory architecture 2 x 240-pin DIMM slots support unbuffered ECC and non-ECC DDR2 1066/800/667/533MHz...
User Manual
Page 11
...™ FX /Phenom / Athlon™ / CPU support This motherboard supports AMD® Socket AM2+ multi-core processors with unique L3 cache and delivers better overclocking capabilities with less power consumption. Before you for the following items. Motherboard ASUS M3N78 SE motherboard Cables 1 x Serial ATA cable 1 x Serial ATA power cable 1 x Ultra DMA 133/100/66...
...™ FX /Phenom / Athlon™ / CPU support This motherboard supports AMD® Socket AM2+ multi-core processors with unique L3 cache and delivers better overclocking capabilities with less power consumption. Before you for the following items. Motherboard ASUS M3N78 SE motherboard Cables 1 x Serial ATA cable 1 x Serial ATA power cable 1 x Ultra DMA 133/100/66...
User Manual
Page 16
... connectors (24-pin EATXPWR, 4-pin ATX12V) 1-22 9. 1.5.3 Motherboard layout 1 2 3 4 21.8cm(8.6in) KB_USB56 ATX12V CPU_FAN COM LPT SOCKET AM2 DDR2 DIMM_A1 (64bit, 240-pin module) DDR2 DIMM_B1 (64bit, 240-pin module) EATXPWR 30.5cm(12.0in) USB34 2 LAN1_USB12 AUDIO Realtek 8211CL NVIDIA...® MCP78D PCIEX16 SATA4 SATA3 SATA2 SATA1 5 PCIEX1_1 M3N78 SE PCIEX1_2 USB910 USB78 USB1112 Super I/O PCI1 6 PRI_IDE 7 PCI2 Lithium Cell 14 CMOS Power 8Mb BIOS 8 SPEAKER PCI3 ALC 662 AAFP...
... connectors (24-pin EATXPWR, 4-pin ATX12V) 1-22 9. 1.5.3 Motherboard layout 1 2 3 4 21.8cm(8.6in) KB_USB56 ATX12V CPU_FAN COM LPT SOCKET AM2 DDR2 DIMM_A1 (64bit, 240-pin module) DDR2 DIMM_B1 (64bit, 240-pin module) EATXPWR 30.5cm(12.0in) USB34 2 LAN1_USB12 AUDIO Realtek 8211CL NVIDIA...® MCP78D PCIEX16 SATA4 SATA3 SATA2 SATA1 5 PCIEX1_1 M3N78 SE PCIEX1_2 USB910 USB78 USB1112 Super I/O PCI1 6 PRI_IDE 7 PCI2 Lithium Cell 14 CMOS Power 8Mb BIOS 8 SPEAKER PCI3 ALC 662 AAFP...
User Manual
Page 17
... motherboard. DO NOT force the CPU into the socket to a 90º angle; The CPU fits only in completely. 3. M3N78 SE M3N78 SE CPU socket 940 2. otherwise, the CPU will not fit in one correct orientation. Ensure that you use a CPU that is ... matches the socket corner with an AM2+ / AM2 socket designed for AMD® AM2+ / AM2 Phenom™ FX / Phenom / Athlon™ / Sempron™ processor The AM2/AM2+ socket has a different pinout from the 940-pin socket designed for the AM2/AM2+ socket. Small triangle ASUS M3N78 SE Socket lever Gold triangle 1-7 1.6 ...
... motherboard. DO NOT force the CPU into the socket to a 90º angle; The CPU fits only in completely. 3. M3N78 SE M3N78 SE CPU socket 940 2. otherwise, the CPU will not fit in one correct orientation. Ensure that you use a CPU that is ... matches the socket corner with an AM2+ / AM2 socket designed for AMD® AM2+ / AM2 Phenom™ FX / Phenom / Athlon™ / Sempron™ processor The AM2/AM2+ socket has a different pinout from the 940-pin socket designed for the AM2/AM2+ socket. Small triangle ASUS M3N78 SE Socket lever Gold triangle 1-7 1.6 ...