16)F_USB1/F_USB2 (USB Headers, Yellow)

The headers conform to USB 2.0/1.1 specification. Each USB header can provide two USB ports via an optional USB bracket. For purchasing the optional USB bracket, please contact the local dealer.

91

10 2

Pin No.

Definition

1

Power (5V)

2

Power (5V)

3

USB DX-

4

USB DY-

5

USB DX+

6

USB DY+

7

GND

8

GND

9

No Pin

10

NC

•Do not plug the IEEE 1394 bracket (2x5-pin) cable into the USB header.

• Prior to installing the USB bracket, be sure to turn off your computer and unplug the power cord from the power outlet to prevent damage to the USB bracket.

17)F1_1394 (IEEE 1394a Header, Gray)

The header conforms to IEEE 1394a specification. The IEEE 1394a header can provide one IEEE 1394a port via an optional IEEE 1394a bracket. For purchasing the optional IEEE 1394a bracket, please contact the local dealer.

91

10 2

Pin No.

Definition

1

TPA+

2

TPA-

3

GND

4

GND

5

TPB+

6

TPB-

7

Power (12V)

8

Power (12V)

9

No Pin

10

GND

•Do not plug the USB bracket cable into the IEEE 1394a header.

• Prior to installing the IEEE 1394a bracket, be sure to turn off your computer and unplug

the power cord from the power outlet to prevent damage to the IEEE 1394a bracket.

•To connect an IEEE 1394a device, attach one end of the device cable to your computer and then attach the other end of the cable to the IEEE 1394a device. Ensure that the cable is securely connected.

GA-EP45-UD3P Motherboard

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Gigabyte GA-EP45-UD3P user manual FUSB1/FUSB2 USB Headers, Yellow, 17 F11394 Ieee 1394a Header, Gray
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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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