SATA Port0-3 Native Mode

Specifies the operating mode of the integrated SATA controllers.

Disabled

Allows the SATA controllers to operate in Legacy IDE mode.

 

In Legacy mode the SATA controllers use dedicated IRQs that cannot be shared

 

with other device. Set this option to Disabled if you wish to install operating

 

systems that do not support Native mode. (Default)

Enabled

Allows the SATA controllers to operate in Native IDE mode.

 

Enable Native IDE mode if you wish to install operating systems that support

 

Native mode.

USB Controller

Enables or disables the integrated USB controller. (Default: Enabled)

Disabled will turn off all of the USB functionalities below.

USB 2.0 Controller

Enables or disables the integrated USB 2.0 controller. (Default: Enabled)

USB Keyboard Support

Allows USB keyboard to be used in MS-DOS. (Default: Enabled)

USB Mouse Support

Allows USB mouse to be used in MS-DOS. (Default: Disabled)

Legacy USB storage detect

Determines whether to detect USB storage devices, including USB flash drives and USB hard drives during the POST. (Default: Enabled)

Azalia Codec

Enables or disables the onboard audio function. (Default: Auto)

If you wish to install a 3rd party add-in audio card instead of using the onboard audio, set this item to Disabled.

Onboard H/W 1394

Enables or disables the onboard 1394 function. (Default: Enabled)

Onboard H/W LAN1/LAN2

Enables or disables the onboard LAN function. (Default: Enabled)

If you wish to install a 3rd party add-in network card instead of using the onboard LAN, set this item to Disabled.

Green LAN

When the onboard LAN function and Green LAN are enabed, the system will dynamically detects if LAN cable(s) is connected or not. If not, the corresponding LAN controller will be disabled automatically. (Default: Disabled)

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BIOS Setup

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Gigabyte GA-EP45-UD3P Sata Port0-3 Native Mode, USB Controller, USB 2.0 Controller, USB Keyboard Support, Azalia Codec
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GA-EP45-UD3P specifications

The Gigabyte GA-EP45-UD3P is a motherboard that gained popularity for its superb balance of performance, features, and price, particularly catering to enthusiasts, gamers, and mainstream PC users. Launched in the late 2000s, it is built on the Intel P45 chipset, making it compatible with Intel's Core 2 Duo, Core 2 Quad, Pentium, and Celeron processors, providing a versatile foundation for various computing needs.

One of the standout features of the GA-EP45-UD3P is its excellent support for overclocking. The motherboard comes equipped with robust voltage regulation, providing stability when pushing CPUs beyond their standard clock speeds. Additionally, its user-friendly BIOS includes extensive options for adjusting CPU and memory settings, making it an appealing choice for those looking to maximize performance.

The GA-EP45-UD3P supports DDR2 memory up to 1200 MHz, and it features four DIMM slots for dual-channel memory configuration, facilitating high memory capacities and bandwidth. With a total of 16 USB 2.0 ports and a pair of IEEE 1394 FireWire ports, connectivity is abundant, ensuring that users can connect multiple peripherals without issue.

In terms of storage, the motherboard offers six SATA ports with RAID support, allowing for flexible configurations ranging from data redundancy to performance enhancements. Furthermore, it also includes one IDE connector, which provides compatibility with legacy devices.

Another key characteristic of the GA-EP45-UD3P is its durable construction, incorporating Gigabyte's Ultra Durable technology. This includes high-quality capacitors, solid capacitors, and a 4-layer PCB design that enhances thermal performance and reliability. The motherboard is also equipped with an advanced thermal management system that features enlarged heatsinks for effective cooling, ensuring that thermal throttling doesn't hinder performance.

For audio, the GA-EP45-UD3P features a Realtek ALC889a audio codec offering eight-channel sound output, delivering a rich audio experience for gaming and multimedia applications.

In summary, the Gigabyte GA-EP45-UD3P stands out with its robust overclocking capabilities, ample connectivity options, extensive storage support, and durable construction, making it a solid choice for those building a powerful and reliable system. Whether for intensive gaming, content creation, or general computing, this motherboard provides a well-rounded performance that still resonates with tech enthusiasts today.
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