GA-EP45-UD3P Motherboard Layout

KB_MS

R_SPDIF

USB_1394_2

USB_1394_1

USB_LAN2

USB_LAN1

AUDIO

F_AUDIO

RTL8111C

CODEC

CI SPDIF_O

IT8718

SPDIF

CD_IN

ATX_12V_2X4

RTL8111C

SYS_FAN1

PCIEX1_1

PCIEX1_2

PCIEX16_1

PCIEX1_3

BAT

PCI1

PCIEX8_1

PCI2

CPU_FAN
PHASE LED	FAN
	_
LGA775	PWR
LGA775
	ATX

Intel® P45

UD3P-EP45-GA

IDE

SYS_FAN2

DDR2 1

GSATA2 0

GSATA2 1

DDR2

GIGABYTE

Intel® ICH10R

SATA2

SATA2_4 SATA2_2 SATA2_0

SATA2_5 SATA2_3 SATA2_1

TPM IC (Note)

TSB43AB23

M_BIOS

B_BIOS

CLR_CMOS

FDD

F1_1394

PWR_LED


COMA		LPT		F_USB2 F_USB1 F_PANEL

(Note) This feature is optional due to different regional policy.

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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.

Gigabyte user manual GA-EP45-UD3P Motherboard Layout

Models: GA-EP45-UD3P