MSI MS-7A64 Rev 1.1 Schematic
Technical Specifications
Technical Summary
The MSI MS-7A64 motherboard is an Intel Kabylake-S platform design supporting B250 or H270 chipsets with an LGA1151 CPU socket. The system memory architecture consists of four DDR4 DIMM slots operating in dual-channel configuration at speeds up to 2133MHz. The onboard embedded controller is a Nuvoton NTC6795, and the high-definition audio codec is an ALC1220. The BIOS is stored on a 128MB SPI flash ROM. Networking is handled by an Intel I219 LAN controller. The board also features an ASM2142 USB 3.1 controller and an ASM1083 PCIe-to-PCI bridge for legacy PCI slot support.
Technician FAQ
Q: What is the BIOS flash capacity on this MSI MS-7A64 motherboard?
A: The BIOS is stored on a 128MB SPI flash ROM.
Q: What embedded controller is used on this motherboard?
A: The EC/KBC is a Nuvoton NTC6795.
Q: What audio codec is used on this board?
A: The audio codec is an ALC1220.
Q: What LAN controller is present on this motherboard?
A: The LAN controller is an Intel I219.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | MSI |
| Model | MS-7A64 |
| Motherboard Manufacturer | MICRO-STAR INT'L CO.,LTD |
| Board Number | MS-7A64 |
| Revision | Ver: 11 |
| Date | Friday, November 25, 2016 |
| CPU Platform | Intel -Kabylake plamform B250/H270 |
| CPU Socket | LGA1151 |
| PCH / Southbridge | B250/H270 |
| EC / KBC | Nuvoton 6795 |
| Audio Codec | ALC1220 |
| BIOS / SPI Flash | SPI 128MB |
| BIOS Flash Capacity | 128MB |
| LAN IC | INTEL I219 |
| RAM Type | DDRIV |
| RAM Architecture | Dual Channel |
| RAM Quantity / Slots | 4 |
| WiFi / WLAN IC | INTEL I219 |
Technical Summary
The MSI MS-7A64 motherboard is an Intel Kabylake-S platform design supporting B250 or H270 chipsets with an LGA1151 CPU socket. The system memory architecture consists of four DDR4 DIMM slots operating in dual-channel configuration at speeds up to 2133MHz. The onboard embedded controller is a Nuvoton NTC6795, and the high-definition audio codec is an ALC1220. The BIOS is stored on a 128MB SPI flash ROM. Networking is handled by an Intel I219 LAN controller. The board also features an ASM2142 USB 3.1 controller and an ASM1083 PCIe-to-PCI bridge for legacy PCI slot support.
Technician FAQ
Q: What is the BIOS flash capacity on this MSI MS-7A64 motherboard?
A: The BIOS is stored on a 128MB SPI flash ROM.
Q: What embedded controller is used on this motherboard?
A: The EC/KBC is a Nuvoton NTC6795.
Q: What audio codec is used on this board?
A: The audio codec is an ALC1220.
Q: What LAN controller is present on this motherboard?
A: The LAN controller is an Intel I219.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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Indexed motherboard components
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