ASRock Z75 Pro3 motherboard is ATX sized, supports third generation and second generation Intel Core i7/i5/i3 processors, supports DDR3 2800+(overclocking)/2400(overclocking)/2133(overclocking)/1866(overclocking)/1600/1333/1066 non-ECC, un-buffered memory, supports up to 32GB of system memory.
The ASRock Z75 Pro3 is an ATX‑form factor motherboard featuring a full‑solid‑capacitor design, support for 3rd‑generation Intel Core i7/i5/i3 LGA1155 processors, and dual‑channel DDR3 memory up to 32 GB. It provides a range of expansion slots, including PCI Express 3.0 x16, PCI Express 2.0 x16, PCI Express 2.0 x1, and legacy PCI, as well as integrated graphics support for Intel HD Graphics.
The guide details the contents of the packaging, connector pin‑outs, BIOS configuration, safety warnings, and step‑by‑step installation procedures such as clearing CMOS, connecting power and front‑panel headers, and configuring SATA and USB interfaces. It also references additional utilities like ASRock Instant Flash and XFast technologies. This manual is written in Chinese.
| 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 |
It supports 2nd‑ and 3rd‑generation Intel Core i7, i5, and i3 processors with an LGA1155 socket.
The board can handle up to 32 GB of DDR3 memory across its four DIMM slots.
Power off, unplug the power cord, wait 15 seconds, then short the CLRCMOS1 pins 2 and 3 for 5 seconds with a jumper.