Schematic hp 430 cq43 pch chicago hr hpc schematic

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hp 430 cq43 pch chicago hr hpc 1




Technical Specifications

ParameterValue
BrandFoxconn
ModelCHICAGO
Motherboard ManufacturerHon Hai Precision Industry Co. Ltd.
Project CodeCHICAGO
DateTuesday, March 08, 2011
CPU PlatformIntel Huron River Platform
CPU ModelIntel Sandy Bridge
CPU Socket989-pin rPGA socket
PCH / SouthbridgeCougar Point
GPU TypeATI GPU Seymour XT
EC / KBCITE_IT8518
EC/KBC PackageEmbedded Controller (ITE_IT8518)
EC Flash / ROMKBC ROM 512KB
Audio CodecRealTek ALC270A-GR
BIOS / SPI FlashBIOS ROM 4MB
LAN ICRealtek RTL8161EH
Card Reader ICRTS5219
RAM TypeDDR3
RAM Architecture2CH
RAM Quantity / SlotsSO-DIMM 0, SO-DIMM 1
Thermal SensorG781-1P8F
WiFi / WLAN ICWLAN

Technical Summary

The Foxconn CHICAGO motherboard is designed for the Intel Huron River Platform, featuring an Intel Sandy Bridge CPU in a 989-pin rPGA socket paired with a Cougar Point PCH. Graphics are handled by an ATI GPU Seymour XT. The system utilizes an ITE IT8518 Embedded Controller with a dedicated 512KB KBC ROM, and the main BIOS is stored on a 4MB SPI ROM. Audio is provided by a RealTek ALC270A-GR codec, and networking by a Realtek RTL8161EH Gigabit LAN controller. Memory architecture consists of two channels of DDR3, supported by two SO-DIMM slots. A Realtek RTS5219 controller manages the card reader, and thermal monitoring is handled by a G781-1P8F sensor.

Technician FAQ

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

A: The motherboard uses an ITE IT8518 Embedded Controller with a dedicated 512KB KBC ROM.

Q: What is the BIOS flash configuration?

A: The motherboard uses a 4MB BIOS ROM.

Q: What is the GPU configuration?

A: The motherboard features an ATI GPU Seymour XT.

Q: What is the memory architecture?

A: The motherboard supports dual-channel DDR3 memory via two SO-DIMM slots.

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

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