Biostar Z490A-SILVER - User Manual

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FCC Informaon and Copyright

This equipment has been tested and found to comply with the limits of a Class B digital device,

pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protecon

against harmful interference in a residenal installaon. This equipment generates, uses, and can

radiate radio frequency energy and, if not installed and used in accordance with the instrucons,

may cause harmful interference to radio communicaons. There is no guarantee that interference

will not occur in a parcular installaon.

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The content of this user’s manual is subject to be changed without noce and we will not be

responsible for any mistakes found in this user’s manual. All the brand and product names are

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Dichiarazione di conformità sinteca

Ai sensi dell’art. 2 comma 3 del D.M. 275 del

30/10/2002

Si dichiara che questo prodoo è conforme

alle normave vigen e soddisfa i requisi

essenziali richies dalle direve

2004/108/CE, 2006/95/CE e 1999/05/CE

quando ad esso applicabili

Short Declaraon of conformity

We declare this product is complying with the

laws in force and meeng all the essenal

requirements as specied by the direcves

2004/108/CE, 2006/95/CE and 1999/05/CE

whenever these laws may be applied

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This document describes the BIOSTAR Z490A-SILVER motherboard, a component designed for desktop computers. It provides comprehensive information on its features, installation procedures, software utilities, and troubleshooting.

Function Description:

The BIOSTAR Z490A-SILVER is an ATX form factor motherboard designed to support 10th Gen Intel® Core™, Pentium, and Celeron processors with a Socket 1200 interface. It utilizes the Intel® Z490 chipset, enabling various functionalities and connectivity options. The motherboard facilitates the installation of essential computer components such as the Central Processing Unit (CPU), CPU heatsink, DDR4 system memory, and expansion cards (PCI-Express Gen3 x16 and x1 slots, M.2 SSD modules). It also provides numerous headers and connectors for internal and external peripherals, including SATA III drives, USB ports (USB 3.2 Gen1 and USB 2.0), audio jacks, LAN, and display outputs (HDMI, DP, VGA).

The motherboard integrates several BIOSTAR utilities through its RACING GT EVO software, allowing users to configure system settings, monitor hardware, and personalize the user experience. These utilities include SmartEAR for audio optimization, GT Touch for performance mode adjustments (Normal, ECO, Sport), Vivid LED DJ for RGB lighting control, and A.I Fan for intelligent fan speed management. The UEFI BIOS provides a graphical interface for system configuration and offers tools for BIOS updates (BIO-Flasher and BIOS Update Utility).

Important Technical Specifications:

CPU Support: Socket 1200 for 10th Gen Intel® Core™, Pentium, and Celeron processors. Supports 10th Generation Intel® Core™ Processor Family (400-Series only).
Chipset: Intel® Z490.
Memory:
- Supports Dual Channel DDR4 2133/ 2400/ 2666/ 2800/ 2933.
- Supports Dual Channel DDR4 3200(OC)/ 3600(OC)/ 3800(OC)/ 4000(OC)/ 4400+(OC).
- 4x DDR4 DIMM Memory Slots, Max. Supports up to 128 GB.
- Each DIMM supports non-ECC 4/ 8/ 16/ 32GB DDR4 modules.
Storage:
- 6x SATA III Connectors (6Gb/s): Supports AHCI, RAID 0, 1, 5, 10 & Intel® Rapid Storage Technology.
- 2x M.2 (M Key) Sockets: Supports M.2 Type 2242/ 2260/ 2280 SSD modules. Supports PCI-E 3.0 x4 (32Gb/s) - NVMe/ AHCI SSD & SATA III (6Gb/s) SSD. Supports PCIe RAID 0, 1 & Intel® Rapid Storage Technology, Intel® Optane Technology.
- Note: When using SATA SSD module on M.2 (M2M_32G_1) slot, SATA (SATA_3U/ SATA_3L) connectors will be disabled. When using NVMe/ AHCI PCIe SSD module on M.2 (M2M_32G_1) slot, all SATA connectors will be enabled.
LAN: Intel i219V; 10/ 100/ 1000 Mb/s auto negotiation, Half / Full duplex capability.
Audio Codec: ALC1150; 7.1 Channels, High Definition Audio.
USB:
- 6x USB 3.2 (Gen1) ports (4 on rear I/Os and 2 via internal header).
- 6x USB 2.0 ports (2 on rear I/Os and 4 via internal header).
Expansion Slots:
- 3x PCIe 3.0 x1 Slots.
- 2x PCIe 3.0 x16 Slots.
Rear I/Os: 2x WIFI Antenna Port, 1x PS/2 Keyboard, 1x PS/2 Mouse, 1x HDMI Port, 1x DP Port, 1x VGA Port, 4x USB 3.2 (Gen1) ports, 2x USB 2.0 Ports, 1x LAN port, 3x Audio Jacks.
Internal I/Os: 6x SATA III Connectors (6Gb/s), 1x M.2 (E Key) Socket (Supports 2230 type Wi-Fi & Bluetooth module and Intel® CNVi), 2x USB 2.0 Headers, 1x USB 3.2 (Gen1) Header, 1x 4-Pin Power Connector, 1x 8-Pin Power Connector, 1x 24-Pin Power Connector, 1x CPU Fan Connector, 1x CPU water cooling connector (CPU_OPT), 2x System Fan Connectors, 1x Front Panel Header, 1x Front Audio Header, 1x Clear CMOS Header, 1x COM Port Header, 1x TPM Header, 1x Thunderbolt 3 Header, 2x LED Header (5V), 1x LED Header (12V).
Form Factor: ATX Form Factor, 305 mm x 244 mm.
OS Support: Windows 10 (64bit).

Usage Features:

CPU Installation: Detailed steps for installing the CPU into the LGA1200 socket, including instructions for handling the pin cap and locking lever. Emphasizes correct orientation to prevent damage.
Heatsink Installation: Guides users through placing and securing the CPU fan assembly, ensuring proper alignment and connection of the fan cable. Recommends applying thermal interface material.
Memory Installation: Instructions for installing DDR4 DIMM modules, highlighting the importance of correct alignment and seating. Provides a table for dual-channel memory configuration.
Expansion Card Installation: General steps for installing various expansion cards into PCI-Express slots, including securing the card and installing drivers.
Jumper & Switch Setting: Explains how to set jumpers (e.g., Clear CMOS Jumper) to restore BIOS settings, with clear illustrations of "open" and "closed" positions.
Headers & Connectors: Comprehensive pin assignments and functions for all internal headers and connectors, including power connectors (ATX 24-pin, ATX_12V_2X2, ATX_12V_2X4), front panel headers (F_PANEL, F_AUDIO1, F_USB32, F_USB1/F_USB2), TPM, Thunderbolt 3, SATA, and RGB LED headers (12V_LED, 5V_LED1/5V_LED2).
UEFI BIOS Setup: Accessing and configuring BIOS settings. References the UEFI BIOS Manual for detailed information.
BIOS Update: Two methods for updating the BIOS: BIOSTAR BIO-Flasher (via USB drive) and BIOSTAR BIOS Update Utility (via Internet or BIOS file). Provides step-by-step instructions for each method.
Software Utilities (RACING GT EVO):
- System Information: Displays core speed, motherboard, CPU, and memory details.
- SmartEAR: Controls system volume and adjusts impedance for headphone optimization (Low/High Gain).
- GT Touch: Adjusts system performance modes (Normal, ECO, Sport) for balancing energy consumption and performance.
- Vivid LED DJ: Customizes RGB lighting for ARMOR GEAR and connected RGB LED devices, offering various modes (Permanent, Shine, Breath, Shine & Music, Meteor, Wave, Starry sky, Lightning, Rainbow, Aurora) and speed control.
- A.I Fan: Intelligently manages cooling fan operating modes based on temperature, allowing for automatic, DC, PWM, Quiet, Aggressive, Manual, and Full On control.
- H/W Monitor: Monitors hardware voltage, fan speed, and temperatures (CPU and system).
- OC/OV: Allows saving/loading overclocking profiles and adjusting system frequency and voltage settings.
RAID Functions: Explains RAID 0, RAID 1, RAID 10, and RAID 5 definitions, features, and benefits for data storage and redundancy.
Intel® Optane™ Technology: Describes the benefits and requirements for utilizing Intel® Optane™ memory for faster system performance.

Maintenance Features:

Troubleshooting: Provides a table of probable issues and their solutions, covering power-on failures, boot issues, screen messages, and hard drive installation problems.
CPU Overheated Protection: Explains the CPU protection function that automatically shuts down the system if the CPU overheats. Provides steps to check the heatsink and fan, and to reset the CPU protection.
Clear CMOS Jumper (JCMOS1): Instructions for clearing CMOS data to restore BIOS safe settings, useful for resolving system instability or configuration issues.
Driver Installation: Guides users through installing necessary drivers from the provided DVD for optimal system performance.
BIOS Backup: Functionality within the BIOS Update Utility to back up the current BIOS file.