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Gigabyte GA-EP45-UD3 GIGA-BYTE Desktop Board Intel P45 Express Socket
- Supports Intel Core 2 Duo/Quad, Pentium Dual-Core, and Celeron processors (LGA 775 socket).
- Intel P45 Express Chipset with ICH10R Southbridge.
- Supports DDR2 memory up to 1333+ MHz (via overclocking).
- Features 1x PCI Express x16 slot for graphics cards.
- Includes 3x PCI slots and 2x PCI Express x1 slots.
- Provides 6x SATA 3Gb/s ports with RAID 0, 1, 5, 10 support.
- Onboard Realtek ALC888 audio codec for 7.1 channel sound.
- Integrated Realtek 8111C Gigabit Ethernet controller.
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Product Overview
The Gigabyte GA-EP45-UD3 is a desktop motherboard featuring the Intel P45 Express Chipset, designed for LGA 775 socket processors. It supports DDR2 memory and offers a robust feature set for performance-oriented builds, including support for Intel Core 2 Duo and Quad processors.
Technical Information
| Chipset | Intel P45 Express |
| Socket | LGA 775 |
| CPU Support | Intel Core 2 Duo/Quad, Pentium Dual-Core, Celeron |
| Memory Type | DDR2 |
| Max Memory Speed | 1333+ MHz (OC) |
Additional Specifications
| Expansion Slots | 1x PCIe x16, 2x PCIe x1, 3x PCI |
| Storage Ports | 6x SATA 3Gb/s |
| RAID Support | 0, 1, 5, 10 |
| Audio | Realtek ALC888 (7.1 Channel) |
| LAN | Realtek 8111C Gigabit Ethernet |
Product Description
The Gigabyte GA-EP45-UD3 motherboard is a high-performance platform built around the Intel P45 Express Chipset, targeting users who demand overclocking potential and robust connectivity for their LGA 775-based systems. This board is engineered to support Intel's most powerful Core 2 Duo and Core 2 Quad processors, providing a strong foundation for gaming, content creation, and demanding desktop applications. The inclusion of the ICH10R Southbridge enhances storage capabilities and overall system responsiveness. Memory flexibility is a key aspect of the GA-EP45-UD3, offering support for DDR2 memory modules with speeds reaching up to 1333 MHz and beyond through overclocking. This allows enthusiasts to push the limits of their system's memory performance. For graphics, the board is equipped with a primary PCI Express x16 slot, ensuring compatibility with a wide range of dedicated graphics cards. Additional expansion options include two PCI Express x1 slots and three standard PCI slots, catering to a variety of add-in cards. Storage enthusiasts will appreciate the six SATA 3Gb/s ports, which provide ample connectivity for multiple hard drives and SSDs, further enhanced by support for RAID 0, 1, 5, and 10 configurations for improved performance or data protection. The integrated Realtek ALC888 audio codec delivers 7.1 channel High Definition Audio, providing an immersive sound experience for multimedia and gaming. Network connectivity is handled by the reliable Realtek 8111C Gigabit Ethernet controller, ensuring fast and stable wired network access. Gigabyte's Ultra Durable design principles are typically applied to this series, ensuring reliability and longevity through the use of high-quality components.
