1. Konec produktuview
The GIGABYTE GA-B250M-D2V is a Micro ATX motherboard designed to support 7th and 6th Generation Intel Core processors in the LGA1151 package. It features the Intel B250 Express Chipset, providing a stable and efficient platform for personal computing. Key features include dual-channel non-ECC unbuffered DDR4 memory support, high-quality audio capacitors with LED trace path lighting, GbE LAN with cFosSpeed Internet Accelerator Software, and Smart Fan 5 for advanced cooling control.
This motherboard is built with GIGABYTE's Ultra Durable design, ensuring longevity and reliability. It offers essential connectivity and expansion options for a balanced system build.

Obrázek 1.1: Shora dolů view of the GIGABYTE GA-B250M-D2V motherboard, showing the CPU socket, RAM slots, and various connectors.
2. Nastavení a instalace
Proper installation is crucial for the stable operation of your system. It is highly recommended to have this motherboard installed by a trained professional to prevent damage and ensure correct configuration.
2.1. Kontrolní seznam před instalací
- Ensure you have a compatible CPU (7th/6th Gen Intel Core, Pentium, Celeron LGA1151).
- Acquire compatible DDR4 RAM modules (Non-ECC Unbuffered).
- Prepare a suitable Micro ATX compatible PC case.
- Gather necessary tools: screwdriver, thermal paste, anti-static wrist strap.
2.2. Kroky instalace komponent
- Instalace CPU: Carefully open the CPU socket lever. Align the CPU with the socket, ensuring the gold triangle on the CPU matches the mark on the socket. Gently place the CPU into the socket without force. Close the lever to secure the CPU.
- Instalace chladiče CPU: Apply thermal paste to the CPU (if not pre-applied on the cooler). Mount the CPU cooler according to its manufacturer's instructions. Connect the CPU fan cable to the "CPU_FAN" header on the motherboard.
- Instalace RAM: Open the clips on both ends of the DDR4 memory slots. Align the notch on the RAM module with the key in the slot. Press down firmly on both ends of the RAM module until the clips snap into place. Install modules in matching slots for dual-channel performance (refer to motherboard manual for specific slot pairing).
- Montáž základní desky: Install standoffs in your PC case that align with the motherboard's screw holes. Carefully place the motherboard into the case, aligning the I/O shield with the case opening. Secure the motherboard with screws.
- Napájení: Connect the 24-pin ATX main power connector and the 8-pin (or 4-pin) ATX 12V CPU power connector from your power supply to the motherboard.
- Úložná zařízení: Připojte datové kabely SATA z úložných jednotek (HDD/SSD) k portům SATA na základní desce. Připojte napájecí kabely SATA ze zdroje napájení k jednotkám.
- Konektory na předním panelu: Connect the front panel cables (Power SW, Reset SW, HDD LED, Power LED, USB, Audio) from your case to the corresponding headers on the motherboard. Refer to the detailed diagram in the full manual for correct pin assignments.
- Rozšiřující karty: Install any graphics cards or other PCI Express expansion cards into the appropriate PCIe slots. Secure them with the case's retention mechanism and connect any necessary PCIe power cables from the power supply.

Obrázek 2.1: Detail view of the motherboard's I/O panel and internal connectors, including USB 3.0 headers and SATA ports.
3. Návod k obsluze
3.1. První spuštění a nastavení BIOSu
After assembling your system, connect a monitor, keyboard, and mouse. Power on the system. During startup, repeatedly press the DEL key to enter the BIOS (Basic Input/Output System) setup utility. The GIGABYTE UEFI BIOS provides a graphical interface for configuration.
- Pořadí spouštění: Configure the boot order to prioritize your operating system installation media (USB drive or DVD-ROM).
- Datum a čas: Nastavte správné datum a čas systému.
- Režim SATA: Ensure SATA mode is set to AHCI for optimal SSD performance, unless installing an older operating system that requires IDE mode.
- Ovládání ventilátoru: Utilize the Smart Fan 5 features within the BIOS to customize fan curves and monitor temperatures for efficient cooling.
- Uložit a odejít: Po provedení změn uložte nastavení a ukončete BIOS. Systém se restartuje.
3.2. Instalace operačního systému
Insert your operating system installation media (e.g., Windows, Linux) and follow the on-screen prompts to install the OS on your storage drive. After installation, install the necessary drivers for the motherboard components (chipset, audio, LAN, graphics) from the GIGABYTE support website or the included driver CD (if applicable).
3.3. GIGABYTE APP Center
The GIGABYTE APP Center provides a unified interface for various GIGABYTE utilities, including Cloud Station Utility, system monitoring tools, and BIOS update utilities. Install it from the GIGABYTE website for enhanced system management.
4. Údržba
Pravidelná údržba pomáhá zajistit dlouhou životnost a optimální výkon vaší základní desky a systému.
- Odstranění prachu: Periodically clean dust from inside your PC case, especially from fans, heatsinks, and vents. Use compressed air for best results. Ensure the system is powered off and unplugged before cleaning.
- Aktualizace BIOSu: Zkontrolujte GIGABYTE webweb s nejnovějšími aktualizacemi systému BIOS. Aktualizace systému BIOS mohou zlepšit stabilitu, kompatibilitu a výkon systému. Pečlivě dodržujte pokyny k aktualizaci, abyste předešli poškození systému.
- Aktualizace ovladačů: Keep your motherboard drivers (chipset, audio, LAN) updated to ensure compatibility and optimal performance with your operating system and other hardware.
- Správa kabelů: Zajistěte úhledné vedení vnitřních kabelů, aby se zlepšilo proudění vzduchu a zabránilo se rušení.
5. Řešení problémů
Tato část obsahuje řešení běžných problémů, se kterými se můžete setkat.
5.1. Žádné napájení / Systém se nezapne
- Verify that the power supply is connected to the motherboard (24-pin ATX and 8-pin/4-pin CPU power).
- Ujistěte se, že je vypínač napájení v poloze „ON“.
- Zkontrolujte, zda je kabel vypínače na předním panelu správně připojen ke konektoru základní desky.
- Otestujte napájecí zdroj pomocí jiného systému nebo testeru napájecích zdrojů.
5.2. No Display / No POST (Power-On Self-Test)
- Ensure the monitor is connected to the correct video output (motherboard integrated graphics or discrete graphics card).
- Znovu vložte moduly RAM. Zkuste spustit systém pouze s jedním nainstalovaným modulem RAM.
- Reseat the graphics card (if applicable) and ensure its power cables are connected.
- Clear the CMOS by removing the CMOS battery for a few minutes or using the CLR_CMOS jumper (refer to the full manual for location).
- Check for any diagnostic LEDs or beep codes from the motherboard, which can indicate specific issues.
5.3. Problémy s operačním systémem
- If the OS fails to boot, check the boot order in BIOS.
- Ensure all storage drives are properly connected and detected in BIOS.
- Reinstall or update motherboard drivers if experiencing instability or peripheral issues.
6. Specifikace
| Funkce | Specifikace |
|---|---|
| Značka | GIGABYTE |
| Model | GA-B250M-D2V |
| Zásuvka CPU | LGA 1151 |
| Kompatibilní procesory | 7th/6th Generation Intel Core i7/i5/i3/Pentium/Celeron Processors |
| Čipová sada | Čipová sada Intel B250 Express |
| Technologie paměti RAM | DDR4 |
| Paměťové sloty | 2 x DDR4 DIMM sockets, up to 32 GB (Dual Channel, Non-ECC Unbuffered) |
| Rozhraní grafické karty | PCI Express (1 x PCIe x16, 2 x PCIe x1) |
| Form Factor | Micro ATX (24.4 cm x 19.5 cm) |
| USB porty | Total 12 (various USB 3.0/2.0 ports) |
| Zvuk | High Quality Audio Capacitors and Audio Noise Guard |
| LAN | GbE LAN with cFosSpeed Internet Accelerator Software |
| Rozměry (DxŠxV) | 24.4 x 4 x 30.5 cm |
| Hmotnost položky | 300 g |
7. Záruka a podpora
7.1. Informace o záruce
All GIGABYTE motherboards are manufactured by Gigabyte Technology Co., Ltd. Taiwan. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official GIGABYTE website. Any unauthorized duplication or modification may void the warranty and attract legal jurisdiction.
7.2. Technická podpora
Pro technickou pomoc, stažení ovladačů, aktualizace BIOSu a další informace o produktech navštivte oficiální stránky podpory GIGABYTE. website. You can typically find support resources by searching for your specific model number (GA-B250M-D2V) on their site.
Oficiální GIGABYTE Webmísto: www.gigabyte.com





