890GX Pro3 is a motherboard from ASRock, which uses AMD 890GX+SB850 chipset, supports AM3+ processors, supports dual-channel DDR3 1866(overclocking), supports ATITM 4-way CrossFireXTM crossfire technology, CrossFireXTM crossfire technology and Hybrid CrossFireXTM crossfire technology, integrates AMD Radeon HD 4290 graphics card, DX10.1 level iGPU, Shader Model 4.1, maximum shared graphics memory 512MB, multiple VGA output options: D-Sub, DVI-D and HDMI, 2 x USB 3.0 interface, 5 x SATA3 interface, 2 x IEEE 1394 interface, Dr. Debug, with LED power/reset/CMOS data clear switch, support Turbo boost SuperSpeed USB, AXTU, UEFI, Instant Boot, Instant Flash, APP Charger, SmartView, Turbo UCC, .1-channel high-fidelity audio, supports content protection function (Realtek ALC892 audio codec), supports high-quality Blu-ray audio