Key facts
- Brand
- ASRock
- Model
- Z75
- Category
- Motherboard
- Industry
- Computers
- Documents
- 4
- Languages
- ZH · EN
- Last added
- 2012-06-01
Start here

ASRock Z75 Pro3 Motherboard User Manual
This manual covers everything you need to get the ASRock Z75 Pro3 motherboard up and running, from package contents and hardware layout to detailed installation steps and BIOS configuration. It also includes information on supported CPUs, memory, storage, and peripheral connections.
Additional sections guide you through operating‑system installation, driver setup, and troubleshooting, with references to the support CD and ASRock website for the latest updates and utilities.
ASRock Z75 specifications
| Form factor | ATX (12.0" x 7.6") |
|---|---|
| CPU socket | LGA1155 (3rd/2nd gen Intel Core i7/i5/i3) |
| LAN | Realtek RTL8111E Gigabit Ethernet |
| Audio codec | Realtek ALC892 7.1‑channel HD Audio |
All ASRock Z75 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
Which Intel CPUs are supported by the Z75 Pro3 motherboard?
It supports 2nd‑ and 3rd‑generation Intel Core i7, i5, and i3 processors with an LGA1155 socket.
What is the maximum DDR3 memory capacity?
The board can handle up to 32 GB of DDR3 memory across its four DIMM slots.
Does the Z75 Pro3 include built‑in graphics technology?
Yes, it features Intel HD Graphics built‑in visual technology for enhanced visual effects without a discrete GPU.
What CPU socket does the ASRock 275 Pro3 motherboard use?
It uses an LGA1155 socket.
How many SATA3 ports are available on the board?
The motherboard provides two SATA3 6 Gb/s connectors.
What form factor does the ASRock Z75 Pro3 motherboard use?
It uses an ATX form factor measuring 12.0 in × 7.6 in.
