Gigabyte GA-Z87X-UD4H Schematic
Technical Specifications
Technical Summary
The Gigabyte GA-Z87X-UD4H revision 1.1 motherboard is built on the Intel Z87 PCH platform supporting LGA1150 processors. It features dual-channel DDR3 memory across four DIMM slots. The system utilizes an ITE8728 LPC I/O controller and an ALC898 audio codec. Dual UEFI BIOS is implemented with MXIC SPI flash ICs. Power management is handled by IR3563B, IR3570_DDR, and IR3598-DDR PWM controllers. Networking includes an Intel I217 LAN controller and a Marvell 9172 wireless module. USB 3.0 hub functionality is provided by uPD720210 controllers. The board includes NXP HDMI level shifting and TPS2546 USB charging IC support.
Technician FAQ
Q: What BIOS IC models are used on this motherboard?
A: This motherboard uses MXIC SPI flash ICs for the Dual UEFI BIOS configuration.
Q: What EC/KBC controller is used on this motherboard?
A: The motherboard uses an ITE8728 LPC I/O controller.
Q: What is the charging IC used on this motherboard?
A: The motherboard uses a TPS2546 USB charger controller.
Q: What is the memory architecture of this motherboard?
A: The motherboard supports dual-channel DDR3 memory across four DIMM slots.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Gigabyte |
| Model | GA-Z87X-UD4H |
| Motherboard Manufacturer | Gigabyte Technology |
| Revision | 1.1 |
| Date | Thursday, July 04, 2013 |
| CPU Platform | Intel LGA1150 |
| PCH / Southbridge | Intel Z87 |
| EC / KBC | ITE8728 |
| Audio Codec | ALC898 |
| BIOS / SPI Flash | Dual UEFI BIOS |
| BIOS Flash Exact Model | MXIC |
| Charging IC | TPS2546 |
| Power IC(s) | IR3563B, IR3570_DDR, IR3598-DDR |
| RAM Type | DDR III |
| RAM Architecture | Dual Channel |
| RAM Quantity / Slots | 4 |
| LAN IC | Intel I217 |
| WiFi / WLAN IC | Marvell 9172 |
| HDMI Level Shifter | NXP |
| Card Reader IC | uPD720210 |
| USB Hub IC | uPD720210 |
| GPU Type | Integrated |
| Graphics Architecture | HD Graphics |
Technical Summary
The Gigabyte GA-Z87X-UD4H revision 1.1 motherboard is built on the Intel Z87 PCH platform supporting LGA1150 processors. It features dual-channel DDR3 memory across four DIMM slots. The system utilizes an ITE8728 LPC I/O controller and an ALC898 audio codec. Dual UEFI BIOS is implemented with MXIC SPI flash ICs. Power management is handled by IR3563B, IR3570_DDR, and IR3598-DDR PWM controllers. Networking includes an Intel I217 LAN controller and a Marvell 9172 wireless module. USB 3.0 hub functionality is provided by uPD720210 controllers. The board includes NXP HDMI level shifting and TPS2546 USB charging IC support.
Technician FAQ
Q: What BIOS IC models are used on this motherboard?
A: This motherboard uses MXIC SPI flash ICs for the Dual UEFI BIOS configuration.
Q: What EC/KBC controller is used on this motherboard?
A: The motherboard uses an ITE8728 LPC I/O controller.
Q: What is the charging IC used on this motherboard?
A: The motherboard uses a TPS2546 USB charger controller.
Q: What is the memory architecture of this motherboard?
A: The motherboard supports dual-channel DDR3 memory across four DIMM slots.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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