hp 431 compaq cq43 cq57 foxconn chicago
Technical Specifications
Technical Summary
This Foxconn CHICAGO motherboard, designed by Hon Hai Precision Industry Co. Ltd., is built on the Intel Huron River Platform featuring an Intel Sandy Bridge CPU in a 989-pin rPGA socket paired with a Cougar Point PCH. The discrete graphics solution is 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 handled by a RealTek ALC270A-GR codec, while networking is provided by a Realtek RTL8161EH Gigabit LAN controller. Memory configuration consists of two DDR3 SO-DIMM slots operating in dual-channel mode. A TISN0608098RHB charging IC manages power delivery, and a G781-1P8F thermal sensor monitors system temperatures. The card reader is controlled by an RTS5219 controller.
Technician FAQ
Q: What is the BIOS flash capacity on this motherboard?
A: The BIOS is stored on a 4MB SPI ROM.
Q: What EC/KBC is used and what is its flash capacity?
A: The motherboard uses an ITE IT8518 Embedded Controller with a dedicated 512KB KBC ROM.
Q: What is the charging IC on this motherboard?
A: The charging IC is a TISN0608098RHB.
Q: What is the discrete GPU on this motherboard?
A: The discrete GPU is an ATI GPU Seymour XT.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Foxconn |
| Model | CHICAGO |
| Motherboard Manufacturer | Hon Hai Precision Industry Co. Ltd. |
| Project Code | CHICAGO |
| Date | Tuesday, March 08, 2011 |
| CPU Platform | Intel Huron River Platform |
| CPU Model | Intel Sandy Bridge |
| CPU Socket | 989-pin rPGA socket |
| PCH / Southbridge | Cougar Point |
| GPU Type | ATI GPU Seymour XT |
| EC / KBC | ITE_IT8518 |
| EC/KBC Package | IT8518 |
| Audio Codec | RealTek ALC270A-GR |
| BIOS / SPI Flash | BIOS ROM 4MB |
| BIOS Flash Capacity | 4MB |
| EC Flash / ROM | KBC ROM 512KB |
| Charging IC | TISN0608098RHB |
| RAM Type | DDR3 |
| RAM Architecture | 2CH |
| RAM Quantity / Slots | SO-DIMM 0, SO-DIMM 1 |
| Card Reader IC | RTS5219 |
| LAN IC | Realtek RTL8161EH |
| WiFi / WLAN IC | WLAN |
| Thermal Sensor | G781-1P8F |
Technical Summary
This Foxconn CHICAGO motherboard, designed by Hon Hai Precision Industry Co. Ltd., is built on the Intel Huron River Platform featuring an Intel Sandy Bridge CPU in a 989-pin rPGA socket paired with a Cougar Point PCH. The discrete graphics solution is 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 handled by a RealTek ALC270A-GR codec, while networking is provided by a Realtek RTL8161EH Gigabit LAN controller. Memory configuration consists of two DDR3 SO-DIMM slots operating in dual-channel mode. A TISN0608098RHB charging IC manages power delivery, and a G781-1P8F thermal sensor monitors system temperatures. The card reader is controlled by an RTS5219 controller.
Technician FAQ
Q: What is the BIOS flash capacity on this motherboard?
A: The BIOS is stored on a 4MB SPI ROM.
Q: What EC/KBC is used and what is its flash capacity?
A: The motherboard uses an ITE IT8518 Embedded Controller with a dedicated 512KB KBC ROM.
Q: What is the charging IC on this motherboard?
A: The charging IC is a TISN0608098RHB.
Q: What is the discrete GPU on this motherboard?
A: The discrete GPU is an ATI GPU Seymour XT.
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.
Intel Huron River Platform
CPU Platform
Intel Sandy Bridge
CPU Model
ATI GPU Seymour XT
Graphics
ITE_IT8518
EC / KBC
ALC270A-GR
Audio Codec
KBC ROM 512KB
BIOS / EC Flash
TISN0608098RHB
Charging / PD IC
DDR3
RAM Type
RTS5219
Card Reader IC
RTL8161EH
LAN Controller
WLAN#
WiFi / WLAN
G781-1P8F
Thermal / Fan Control
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
Intel Huron River Platform
CPU Platform
Intel Sandy Bridge
CPU Model
ATI GPU Seymour XT
Graphics
ITE_IT8518
EC / KBC
ALC270A-GR
Audio Codec
KBC ROM 512KB
BIOS / EC Flash
TISN0608098RHB
Charging / PD IC
DDR3
RAM Type
RTS5219
Card Reader IC
RTL8161EH
LAN Controller
WLAN#
WiFi / WLAN
G781-1P8F
Thermal / Fan Control
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