Introduction

The onboard Realtek ALC850 which is an AC’97 com- patible audio codec and the 6 audio jacks at the rear I/O panel provides 8-channel audio output for advanced

7.1-channel super surround sound audio system. ALC850 also supports S/PDIF input and output, allow-

ing digital connections with DVD systems or other audio/video mul- timedia.

S/PDIF is a standard audio file transfer format that trans- fers digital audio signals to a device without having to be converted first to an analog format. This prevents the quality of the audio signal from degrading whenever it is

converted to analog. S/PDIF is usually found on digital audio equip- ment such as a DAT machine or audio processing device. The S/ PDIF connector on the system board sends surround sound and 3D audio signal outputs to amplifiers and speakers and to digital re- cording devices like CD recorders.

Serial ATA is a storage interface that is compliant with SATA 1.0 specification. The system board supports 2 Serial ATA ports with speed of up to 1.5Gb/s. Serial ATA im- proves hard drive performance faster than the standard parallel ATA whose data transfer rate is 100MB/s.

The Realtek RTL8110SB Gigabit Phy supports up to 1Gbps.

IEEE 1394 is fully compliant with the 1394 OHCI (Open Host Controller Interface) 1.1 specification. It supports up to 63 devices that can run simultaneously on a system. 1394 is a fast external bus standard that supports data

transfer rates of up to 400Mbps. In addition to its high speed, it also supports isochronous data transfer which is ideal for video de- vices that need to transfer high levels of data in real-time. 1394 supports both Plug-and-Play and hot plugging.

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DFI 915GM-MIGF user manual Realtek RTL8110SB Gigabit Phy supports up to 1Gbps
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915GM-MIGF specifications

The DFI 915GM-MIGF is a compact yet powerful Mini ITX motherboard designed for use in a diverse range of applications, from industrial control systems to compact home theater PCs. This board is built around the Intel 915GM chipset and is compatible with Intel's Pentium 4 processors, including the high-performance Pentium 4 HT (Hyper-Threading) models. This compatibility ensures that users can leverage both exceptional computing power and reliable performance for various tasks.

One of the standout features of the DFI 915GM-MIGF is its support for dual-channel DDR2 memory, which allows for enhanced data throughput and improved system responsiveness. The motherboard supports up to 4GB of RAM, which is essential for running memory-intensive applications smoothly. This feature makes it an ideal choice for users needing robust multitasking capabilities.

The DFI 915GM-MIGF also boasts an integrated Intel GMA 900 graphics solution, which provides decent graphical performance for everyday tasks such as video playback and casual gaming. While hardcore gamers may opt for dedicated graphics cards, the integrated solution is sufficient for most users, especially in a compact form factor where space is at a premium.

Connectivity is another strong suit of the DFI 915GM-MIGF. The motherboard is equipped with a variety of ports, including several USB 2.0 ports for connecting external devices, SATA interfaces for modern storage solutions, and an Ethernet port for reliable network connectivity. Additionally, the onboard audio codec delivers high-quality sound, making it suitable for multimedia applications.

In terms of reliability, the DFI 915GM-MIGF is designed with high-quality capacitors and components that enhance durability and stable operation, particularly in demanding environments. The board’s compact layout follows the Mini ITX standard, making it a great fit for small form-factor cases while maintaining optimal thermal efficiency.

Furthermore, the BIOS on the DFI 915GM-MIGF is user-friendly and offers various options for system tuning and configuration. This flexibility allows users to tailor their setups according to specific needs, whether for performance, stability, or energy efficiency.

In conclusion, the DFI 915GM-MIGF motherboard is an excellent choice for users needing a reliable, compact solution for various computing demands. With its solid performance, ample connectivity options, and enhanced memory support, it stands out as a versatile motherboard in today’s technology landscape.
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