AMD Athlon 64 X2, Sempron, Phenom (select models depending on BIOS version and TDP limits). Memory Architecture Slots: 2 × DDR2 DIMM slots. Maximum Capacity: 4 GB total system memory. Speed: DDR2 800 MHz / 667 MHz / 533 MHz. Expansion and Storage Slots Graphics Interface: 1 × PCI Express x16 slot.
Alternatively, download a trusted, free utility like and navigate to the "Mainboard" tab to see the precise model and chipset. Common Motherboards Often Labeled "N1996"
Be cautious when purchasing DDR2 modules. High-density 4 GB single sticks are rarely supported on these older chipsets; stick to matching pairs of 2 GB modules to hit the 4 GB ceiling.
1 × RJ-45 Ethernet port (typically Fast Ethernet 10/100 Mbps, or Gigabit on premium tiers).
The BIOS (Basic Input/Output System) is the low-level software that controls the motherboard's hardware. Navigating it is straightforward.
If your computer came from one of these manufacturers, search for the desktop's specific model number (e.g., HP Pavilion a6000) on the manufacturer's support site to find the motherboard specs. 3. Use Software (If the PC Boots)
Because this label appears on several different boards, specifications vary significantly. Below are the most common configurations associated with the N1996 marking.
The LGA775 variant of the board officially supports a wide range of Intel processors with a maximum TDP (Thermal Design Power) of 95W. Compatible CPUs include:
Known for stability and basic, reliable performance. The 945GZ version was lauded for its ability to handle dual-core processors. Summary of Key Specifications Specification Details Socket LGA 775 (Most Common), Socket 478, or AM2 Memory 2x DIMM Slots (DDR1 or DDR2) Max Memory 2GB (DDR1) - 4GB+ (DDR2) Expansion 1x PCI-E x16 or AGP, PCI Slots Storage 2x SATA, 1x IDE Connector Audio Realtek High Definition Audio LAN 10/100 Realtek LAN Form Factor Conclusion
This comprehensive guide explains what the MSI N1996 mark actually means, how to find your actual motherboard specifications, and how to successfully upgrade or maintain your system. The Truth About the "MSI N1996" Mark The number
They usually feature early generation SATA I/II ports and legacy IDE (PATA) ribbon cable connectors.
Note: Always verify the specific chipset (e.g., 845E, 945) printed directly on the motherboard to confirm processor compatibility. 3. Memory (RAM) Specifications
Common chipsets found on these boards include Intel 945GC, 945GZ, or 845E.
Integrated Intel GMA graphics with a VGA or DVI port, alongside one PCIe x16 slot for a dedicated graphics card. 2. AMD-Based Boards (e.g., MS-7309) CPU Socket: Socket AM2, AM2+, or AM3
2 to 4 SATA II (3 Gbps) ports, often accompanied by a legacy IDE connector for older hard drives and optical drives.
If the computer is currently running an operating system, you can bypass physical inspection entirely.
Before you can buy replacement parts or download drivers, you need to locate the actual model string. Look closely at your motherboard's PCB for the following indicators: