Schematic Asus Rog Strix X670E-E Gaming Wifi Schematic

[Vahab Hemmati]

Asus Rog Strix X670E-E Gaming Wifi Schematic

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Technical Specifications

Parameter	Value
Brand	ASUSTek Computer Inc.
Model	ROG STRIX X670E-E GAMING WIFI
Project Code	APT21_1
Board Number	APT21_1
Revision	1.03
Date	Monday, June 20, 2022
CPU Platform	AM5
EC / KBC	KB3728
BIOS / SPI Flash	AI1315
BIOS Flash Capacity	32MB
Audio Codec	ALC4080
LAN IC	I225
Charging IC	TPS55288
Power IC(s)	XDPE192, TDA21490, UP7501M8, RT7276, MXL7630, RT6229, UP0132, UP8815, UP8805, LD1117AG, NCT3521, APW8713
RAM Type	DDR5
RAM Architecture	Channel A, Channel B
USB Hub IC	GL3590
WiFi / WLAN IC	WIFI
HDMI Level Shifter	PI2DPX1066
Card Reader IC	GL9905

Technical Summary

The ASUS ROG STRIX X670E-E GAMING WIFI motherboard, project code APT21_1 revision 1.03, is built on the AMD AM5 processor platform supporting dual-channel DDR5 memory. The system utilizes an AI1315 32MB SPI flash for BIOS storage and is managed by a KB3728 EC/KBC. Audio is handled by the Realtek ALC4080 codec, while networking is provided by an Intel I225 LAN controller. The power delivery subsystem includes a multi-phase VRM with XDPE192 and TDA21490 controllers, alongside UP7501M8, RT7276, MXL7630, RT6229, UP0132, UP8815, UP8805, LD1117AG, NCT3521, and APW8713 regulators. USB connectivity is expanded via a GL3590 hub and GL9905 redrivers, with PI3EQX1004EZTFEX and PI2DPX1066 used for signal conditioning. The charging architecture incorporates a TPS55288 controller for USB-C power delivery.

Technician FAQ

Q: What BIOS flash IC is used on this motherboard?

A: The motherboard uses an AI1315 32MB SPI flash for BIOS storage.

Q: What EC/KBC controller is used on this motherboard?

A: The motherboard uses a KB3728 EC/KBC controller.

Q: What is the CPU platform and memory architecture?

A: The motherboard is built on the AMD AM5 platform and supports dual-channel DDR5 memory.

Q: What audio codec and LAN controller are used?

A: The audio codec is a Realtek ALC4080, and the LAN controller is an Intel I225.

Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.

Indexed motherboard components

Open a component to see every indexed schematic that uses the same part.

APT21_1 Project Code APT21_1 Board Number AM5 CPU Platform KB3728 EC / KBC AI1315 Firmware Flash Memory ALC4080 Audio Codec I225 LAN Controller TPS55288 Charging / PD IC APW8713 Power IC LD1117AG Power IC MXL7630 Power IC NCT3521 Power IC RT6229 Power IC RT7276 Power IC TDA21490 Power IC UP0132 Power IC UP7501M8 Power IC UP8805 Power IC UP8815 Power IC XDPE192 Power IC DDR5 RAM Type GL3590 USB Controller PI2DPX1066 Signal Conditioning IC GL9905 Card Reader IC