1. Ifihan
This manual provides detailed instructions for the installation, operation, and maintenance of your OEM Gigabyte GA-B75M-D3H Desktop Motherboard. This motherboard features the Intel B75 Express Chipset, an LGA 1155 socket, and supports DDR3 SDRAM, offering a robust foundation for your personal computer system. Please read this manual thoroughly before proceeding with installation or operation to ensure proper functionality and safety.
2. Ọja Ipariview
The Gigabyte GA-B75M-D3H is a Micro ATX motherboard designed for Intel LGA 1155 processors. It incorporates Gigabyte's Ultra Durable 4 Classic technology, emphasizing durability and stability. Key features include support for 32 GB DDR3 SDRAM, CrossFireX, Serial ATA/300 and Serial ATA/600, CPU Dependent Video, 2 x PCIe x16 slots, 2 x USB 3.0 ports, and HDMI output.

Nọmba 2.1: Pariview of the Gigabyte GA-B75M-D3H Desktop Motherboard. This image displays the full layout of the motherboard, highlighting the LGA 1155 CPU socket, DDR3 RAM slots, PCI Express 3.0 slots, SATA ports, and various I/O connectors including USB 3.0, HDMI, and DVI. The board is designed in Taipei and features all Japanese capacitors for enhanced reliability.
2.1 Awọn paati bọtini
- Socket CPU LGA 1155: Supports Intel Core i3, i5, and i7 processors (3rd and 4th generation).
- DDR3 DIMM Iho: Four slots supporting up to 32GB of DDR3 SDRAM at speeds up to 1600 MHz.
- PCIe Iho: Two PCIe x16 slots (one operating at x16, one at x4) and two PCIe x1 slots for expansion cards.
- Awọn ibudo SATA: Multiple Serial ATA ports, including SATA/300 and SATA/600 for storage devices.
- Igbimọ I/O: Features USB 3.0, USB 2.0, HDMI, DVI, VGA, Gigabit LAN, and audio jacks.
- DualBIOS: Provides a backup BIOS chip for system protection.
3. Eto ati fifi sori
Ṣaaju ki o to bẹrẹ fifi sori ẹrọ, rii daju pe ẹrọ rẹ ti wa ni pipa ati yọọ kuro lati inu iṣan ogiri. Wọ okun ọwọ-atako-aimi lati ṣe idiwọ itujade elekitirotatiki (ESD) ibajẹ si awọn paati.
3.1 Sipiyu fifi sori
- Wa iho LGA 1155 lori modaboudu.
- Gently push down the load lever and pull it to the side to open the CPU socket.
- Farabalẹ ṣe deede Sipiyu pẹlu iho, aridaju onigun mẹta goolu lori Sipiyu baamu onigun mẹta lori iho naa. Ma ṣe fi agbara mu Sipiyu sinu iho.
- Lower the load plate and secure it by pushing the load lever back into place.
- Waye lẹẹ igbona si Sipiyu ki o fi ẹrọ itutu Sipiyu sori ẹrọ ni ibamu si awọn ilana olupese rẹ.
3.2 Memory (Àgbo) fifi sori
- Wa awọn iho DDR3 DIMM mẹrin.
- Ṣii awọn agekuru ni awọn mejeji opin ti DIMM Iho.
- Parapọ ogbontarigi lori DDR3 iranti module pẹlu awọn bọtini ni DIMM Iho.
- Fi module iranti sii ni iduroṣinṣin sinu iho titi awọn agekuru yoo fi rọ si aaye. Rii daju pe awọn agekuru mejeeji ti wa ni pipade ni kikun.
- For dual-channel configuration, install memory modules in matching colored slots (e.g., slots 1 and 3, or 2 and 4).
3.3 Storage Device Connection (SATA)
- So opin kan SATA data USB to a SATA ibudo lori modaboudu.
- Connect the other end of the SATA data cable to your hard drive or SSD.
- So okun agbara SATA kan lati ẹyọ ipese agbara rẹ (PSU) si ẹrọ ibi ipamọ.
3.4 Awọn isopọ agbara
- Connect the 24-pin ATX main power connector from your PSU to the corresponding socket on the motherboard.
- Connect the 8-pin (or 4-pin) ATX 12V CPU power connector from your PSU to the socket near the CPU.
4. Awọn ilana Iṣiṣẹ
4.1 Initial Boot-up and BIOS Access
After all components are installed and connected, power on your system. To access the BIOS/UEFI setup utility, repeatedly press the DEL key during the initial boot sequence. The BIOS allows you to configure system settings, boot order, and monitor hardware status.
4.2 Driver fifi sori
Once the operating system is installed, install the necessary drivers for the motherboard's components (chipset, audio, LAN, USB 3.0, etc.). These drivers are typically provided on a support CD or can be downloaded from the manufacturer's webojula.
5. Itọju
5.1 Ninu
Nigbagbogbo nu inu ilohunsoke kọmputa rẹ lati ṣe idiwọ eruku, eyiti o le ja si igbona pupọ ati ikuna paati. Lo afẹfẹ fisinuirindigbindigbin lati yọ eruku kuro lati awọn onijakidijagan, heatsinks, ati awọn paati miiran. Rii daju pe eto naa ti wa ni pipa ati yọọ kuro ṣaaju ṣiṣe mimọ.
5.2 BIOS Awọn imudojuiwọn
Lorekore ṣayẹwo olupese ká webAaye fun awọn imudojuiwọn BIOS/UEFI. Awọn imudojuiwọn le mu iduroṣinṣin eto dara si, ṣafikun atilẹyin fun ohun elo tuntun, tabi ṣatunṣe awọn aṣiṣe. Tẹle awọn ilana imudojuiwọn ni pẹkipẹki lati yago fun ibajẹ modaboudu.
6. Laasigbotitusita
6.1 Ko si agbara / Ko si Boot
- Rí i dájú pé gbogbo àwọn okùn agbára (ATX-pin 24, CPU-pin 8/pin 4) so pọ̀ ní ààbò.
- Rii daju pe ẹrọ ipese agbara (PSU) ti wa ni titan ati ṣiṣe ni deede.
- Check front panel connections (power button, reset button) to the motherboard.
- Try booting with only essential components (CPU, one RAM stick, PSU) to isolate the issue.
6.2 Ko si Abajade Ifihan
- Ensure the monitor is connected to the correct video output port (either integrated graphics or discrete graphics card).
- Verify the graphics card (if installed) is properly seated in its PCIe slot and has adequate power.
- Ṣe idanwo pẹlu atẹle oriṣiriṣi tabi okun ti o ba ṣeeṣe.
- Tí o bá ń lo àwọn àwòrán tí a ti fi kún un, rí i dájú pé CPU rẹ ń ṣe àtìlẹ́yìn rẹ̀.
6.3 System aisedeede / ipadanu
- Ṣayẹwo awọn modulu Ramu fun ijoko to dara ati idanwo wọn ni ẹyọkan ti o ba ṣeeṣe.
- Ensure CPU and GPU temperatures are within normal operating ranges.
- Verify all drivers are up to date.
- Ṣiṣe awọn irinṣẹ idanimọ iranti lati ṣayẹwo fun awọn aṣiṣe Ramu.
7. Awọn pato
| Ẹya ara ẹrọ | Ẹ̀kúnrẹ́rẹ́ |
|---|---|
| Brand | OEM (Gigabyte) |
| Orukọ awoṣe | GA-B75M-D3H |
| Sipiyu Socket | LGA 1155 |
| Chipset Iru | Intel B75 KIAKIA |
| Awọn isise ibaramu | Intel Core i3-3xxx, Intel Core i5-3xxx, Intel Core i7-3xxx, Intel Core i3-4xxx, Intel Core i5-4xxx, Intel Core i7-4xxx |
| Ramu Memory Technology | DDR3 |
| O pọju Ramu | 32 GB |
| Iyara aago iranti | 1600 MHz |
| Ijade Awọn aworan | CPU Dependent Video, HDMI, DVI, VGA |
| PCIe Awọn ibiti | 2 x PCIe x16, 2 x PCIe x1 |
| Awọn ibudo USB | 2 x USB 3.0, multiple USB 2.0 |
| Awọn atọkun ipamọ | Serial ATA/300, Serial ATA/600 |
| Fọọmù ifosiwewe | Micro ATX |
| Iwọn Nkan | 2.2 iwon |
| Ọjọ Akọkọ Wa | Oṣu Kẹta Ọjọ 24, Ọdun 2015 |
8. Atilẹyin ọja ati Support
8.1 olupese atilẹyin ọja
This OEM Gigabyte GA-B75M-D3H Desktop Motherboard comes with a 3-Odun olupese atilẹyin ọja. Jọwọ ṣe idaduro ẹri rira rẹ fun awọn iṣeduro atilẹyin ọja. Atilẹyin ọja ni wiwa awọn abawọn ninu awọn ohun elo ati iṣẹ-ṣiṣe labẹ lilo deede.
8.2 Imọ Support
For technical assistance, driver downloads, or further information, please visit the official Gigabyte support website or contact your retailer. Ensure you have your product model number (GA-B75M-D3H) and serial number ready when seeking support.
9. Awọn fidio ọja
9.1 B75 Motherboard Display Video
Yi fidio pese a visual loriview of a B75 chipset motherboard, demonstrating key features such as the LGA1155 CPU socket, Realtek ALC662 audio chip, various PCI-E slots (3.0 x16, x1), SATA 3.0 ports, DDR3 memory slots, and the SATA M.2 interface. It highlights the physical layout and connectivity options relevant to the GA-B75M-D3H model.
9.2 Ọja Loriview Fidio
This video offers a general product overview, ifihanasing the physical appearance and some features of a motherboard. While not specific to the GA-B75M-D3H, it provides a visual context for understanding motherboard components and design.





