Key facts
- Brand
- ASRock
- Model
- B75M-ITX
- Category
- Motherboard
- Industry
- Computers
- Documents
- 3
- Languages
- ZH · EN
- Last added
- 2012-05-04
Start here
ASRock B75M-ITX User Manual
This manual guides users through hardware installation, BIOS configuration, and software support for the ASRock B75M-ITX Mini‑ITX motherboard. It includes step‑by‑step instructions for CPU, memory, storage, and peripheral installation, as well as detailed UEFI setup procedures.
The document also lists technical specifications such as supported CPUs, memory capacity, expansion slots, and I/O connectors, and describes the contents of the support CD and how to install supported Windows operating systems.
ASRock B75M-ITX specifications
| Form factor | Mini‑ITX (6.7" x 6.7") |
|---|---|
| CPU support | 2nd/3rd‑gen Intel Core i7/i5/i3 LGA1155 |
| Chipset | Intel B75 |
| Memory slots | 2 DDR3 DIMM, up to 16 GB, DDR3‑1600/1333/1066 |
| PCI Express slot | 1 x PCIe 3.0 x16 |
| SATA ports | 1 x SATA3 6 Gb/s, 3 x SATA2 3 Gb/s |
| USB ports | 4 x USB 2.0 rear, 2 x USB 3.0 rear, 1 x USB 3.0 front |
| LAN | Realtek RTL8111E Gigabit Ethernet |
| Audio codec | Realtek ALC892 |
| BIOS | 64 Mb AMI UEFI Legal BIOS |
All ASRock B75M-ITX documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Mounting, wiring and first power-up. Read it before the hardware goes in.
Questions answered in these manuals
Can I update the BIOS without booting into an operating system?
Yes, use the Instant Flash utility by pressing <F6> during POST or <F2> in the BIOS, with the BIOS file on a FAT32/64 USB drive.
What CPUs are compatible with this motherboard?
The board supports 2nd‑ and 3rd‑generation Intel Core i7, i5, and i3 processors with an LGA1155 socket.
What form factor does the B75M_TX motherboard use?
It follows the Mini‑ITX standard with dimensions of 6.7 inches by 6.7 inches.
Which CPU socket is supported?
The board supports CPUs with an LGA1155 socket.
Which Windows operating systems are supported?
The motherboard supports Windows 7/7 64‑bit, Vista/ Vista 64‑bit, XP and XP 64‑bit.
How do I run the Support CD?
Insert the CD into the CD‑ROM drive; it will auto‑display the Main Menu, or run ASSETUP.EXE from the BIN folder.