The ASRock Z77 Pro4 motherboard uses Japanese solid state bright gold capacitors and Digi Power digital power supply, 8+4 power supply design, supports dual channel DDR3 2800+(overclock) memory technology, 2xPCI-E 3.0x16 slots, supports AMD 4-way CrossfireX crossfire technology and CrossfireXTM crossfire technology, supports NVIDIA 4-way SLI technology and SLITM
The Z77 Extreme4 motherboard from ASRock supports dual‑channel DDR3 memory up to 2800+ MHz (over‑clocked), two PCI‑Express 3.0 x16 slots, AMD CrossFireX and NVIDIA SLI multi‑GPU configurations, and a 7.1‑channel high‑fidelity audio solution with Realtek ALC898. It also includes USB 3.0, SATA 3, and integrated Intel HD Graphics support, plus a range of BIOS and software utilities for performance tuning.
This manual lists the board’s dimensions, connector layout, BIOS features, supported processors, memory configurations, storage interfaces, networking options, and bundled software such as CyberLink MediaEspresso and ASRock tuning utilities. It serves as a reference for installation, configuration, and troubleshooting. This manual is written in Chinese.
| Memory Type | Dual‑channel DDR3 up to 2800+ MHz (OC) |
|---|---|
| Multi‑GPU Support | AMD 4‑way CrossFireX, NVIDIA 4‑way SLI |
It supports dual‑channel DDR3 memory up to 2800+ MHz (over‑clocked).