1. परिचय
This manual provides comprehensive instructions for the installation, operation, and maintenance of your ASRock B450 Gaming-ITX/AC Mini-ITX Motherboard. Please read this manual thoroughly before proceeding with installation to ensure proper setup and to prevent damage to your components.
सुरक्षितता खबरदारी:
- कोणत्याही घटकांना स्पर्श करण्यापूर्वी नेहमी वॉल आउटलेटमधून पॉवर कॉर्ड डिस्कनेक्ट करा.
- स्थिर वीज सोडण्यासाठी अँटी-स्टॅटिक मनगटाचा पट्टा घाला किंवा जमिनीवर असलेल्या धातूच्या वस्तूला वारंवार स्पर्श करा.
- संवेदनशील भागांना स्पर्श होऊ नये म्हणून घटकांना त्यांच्या कडांनी हाताळा.
- Keep all components away from moisture and extreme temperatures.

Figure 1: ASRock B450 Gaming-ITX/AC Motherboard and its retail packaging.
2. सेटअप आणि स्थापना
Follow these steps for proper installation of your motherboard and associated components.
१. सीपीयू स्थापना
Carefully open the CPU socket lever. Align the triangular mark on the CPU with the corresponding mark on the socket. Gently place the CPU into the socket without forcing it. Close the lever to secure the CPU.

आकृती १: वरपासून खालपर्यंत view of the ASRock B450 Gaming-ITX/AC Motherboard, highlighting the CPU socket and surrounding components.
2.2. RAM (Memory) Installation
Open the clips on both ends of the DIMM slots. Align the notch on the DDR4 memory module with the notch in the DIMM slot. Insert the memory module firmly until the clips snap into place. This motherboard supports 2x DDR4 DIMM slots.
४.३.१. M.2 SSD ची स्थापना
Locate the M.2 slot on the motherboard. Remove the screw and standoff. Insert the M.2 SSD at an angle into the slot. Push down the SSD and secure it with the screw onto the standoff. This motherboard features an Ultra M.2 slot.
३. केसमध्ये मदरबोर्डची स्थापना
Install the I/O shield into the case's rear opening. Align the motherboard with the standoffs in your PC case. Secure the motherboard with screws. Ensure all ports align correctly with the I/O shield.

आकृती १: कोन असलेला view of the ASRock B450 Gaming-ITX/AC Motherboard, showing its compact size and various connectors.
५. वीज पुरवठा जोडण्या
Connect the 24-pin ATX power connector and the 8-pin CPU power connector from your power supply to the corresponding sockets on the motherboard. Ensure all connections are firm.
2.6. Graphics Card Installation (Optional)
Open the retention clip on the PCI-Express 3.0 x16 slot. Insert your graphics card firmly into the slot until the clip snaps into place. Secure the card to the case with screws.
2.7. Peripheral and Front Panel Connections
Connect SATA drives to the SATA3 ports. Connect front panel USB ports, audio jacks, power button, reset button, and LED indicators to the appropriate headers on the motherboard. Refer to your case manual for specific front panel header pin assignments.

Figure 4: Close-up of the rear I/O panel of the ASRock B450 Gaming-ITX/AC Motherboard, displaying various connectivity options.

आकृती 5: तपशीलवार view of the ASRock B450 Gaming-ITX/AC Motherboard's rear I/O ports, including USB, LAN, audio, and Wi-Fi antenna connectors.
Video 1: ASRock B450 Gaming-ITX/AC Motherboard Product Overview. This video provides a general look at the motherboard's features and design.
Video 2: ASRock B450 Gaming-ITX/AC Motherboard Product Demonstration. This video demonstrates key aspects of the motherboard's functionality and features.
3. ऑपरेटिंग सूचना
After successful hardware installation, connect your display, keyboard, and mouse. Power on your system. The system should boot to the BIOS/UEFI interface or begin operating system installation if a bootable drive is detected.
BIOS/UEFI सेटअप युटिलिटीमध्ये प्रवेश करण्यासाठी, दाबा डेल or F2 key during the Power-On Self-Test (POST) sequence. Here you can configure system settings, boot order, and monitor hardware status.
Install your preferred operating system (e.g., Microsoft Windows 10 64-bit) from a bootable USB drive or DVD. Ensure all necessary drivers are installed for optimal performance. Drivers can typically be found on the ASRock support webतुमच्या विशिष्ट मदरबोर्ड मॉडेलसाठी साइट.
4. देखभाल
नियमित देखभालीमुळे तुमच्या मदरबोर्डचे दीर्घायुष्य आणि स्थिर ऑपरेशन सुनिश्चित होण्यास मदत होते.
- स्वच्छता: Periodically clean dust from the motherboard and case fans using compressed air. Ensure the system is powered off and unplugged before cleaning.
- ड्रायव्हर अद्यतने: Keep your motherboard drivers (chipset, audio, LAN, Wi-Fi) updated. Visit the ASRock official website for the latest driver versions.
- BIOS अपडेट्स: Only update the BIOS if necessary, following the instructions provided by ASRock carefully. Incorrect BIOS updates can render the motherboard inoperable.
- घटक तपासणी: Ensure all cables and components are securely connected.
5. समस्या निवारण
तुम्हाला समस्या आल्यास, खालील सामान्य समस्यानिवारण पायऱ्या पहा:
- पॉवर नाही/बूट नाही:
- Check all power connections (24-pin ATX, 8-pin CPU, GPU).
- वीज पुरवठा चालू असल्याची खात्री करा.
- फ्रंट पॅनल पॉवर बटण कनेक्शन सत्यापित करा.
- कोणतेही प्रदर्शन नाही:
- Ensure the monitor is connected to the graphics card (or motherboard if using an APU).
- ग्राफिक्स कार्ड आणि रॅम मॉड्यूल पुन्हा स्थापित करा.
- एकाच रॅम स्टिकने चाचणी करा.
- सिस्टम अस्थिरता/क्रॅश:
- CPU आणि GPU तापमान तपासा.
- Ensure RAM is correctly installed and compatible.
- Update drivers and BIOS to the latest stable versions.
- परिधीय आढळले नाही:
- केबल कनेक्शन सत्यापित करा.
- संबंधित ड्रायव्हर्स स्थापित किंवा अपडेट करा.
- Test the peripheral on another port or system.
6. तपशील
| वैशिष्ट्य | तपशील |
|---|---|
| CPU सॉकेट | सॉकेट AM4 |
| चिपसेट | AMD Promontory B450 |
| स्मृती | 2x DDR4 DIMM Slots, Dual Channel, ECC/Non-ECC, Unbuffered, Max 32GB (DDR4-3466+(OC)/3200(OC)/2933/2667/2400/2133) |
| विस्तार स्लॉट | 2x PCI-Express 3.0 x16 Slots (one runs at x8) |
| स्टोरेज | 4x SATA3 Ports (RAID 0, 1, 10), 1x Ultra M.2 Slot |
| वायरलेस | Dual-Band (2.4/5 GHz) 802.11ac Wi-Fi, Bluetooth 4.2/3.0 |
| LAN | गिगाबिट इथरनेट |
| यूएसबी पोर्ट्स | USB 3.1 Gen2 (Type-A, Type-C), USB 3.1 Gen1, USB 2.0 |
| ऑपरेटिंग सिस्टम | मायक्रोसॉफ्ट विंडोज 10 64-बिट |
| फॉर्म फॅक्टर | मिनी-ITX |
| परिमाण | 6.69 x 6.69 x 1.57 इंच |
7. हमी आणि समर्थन
Your ASRock B450 Gaming-ITX/AC Motherboard is covered by a manufacturer's warranty. For detailed warranty terms and conditions, please refer to the warranty card included with your product or visit the official ASRock webसाइट
For technical support, driver downloads, and BIOS updates, please visit the ASRock support page: www.asrock.com/support
Always ensure you are using official ASRock resources for support and downloads to maintain product integrity and performance.





