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ASRock Fatal1ty X299 Pro Gaming i9 XE Motherboard Review (Page 4)

By Steven Bassiri | Dec 2, 2017 12:11 pm CST
Rating: 93%Manufacturer: ASRock

X299-Aorus Gaming 9 Circuit Analysis Continued


A Realtek ALC1220 audio codec is being used, and a Texas Instruments NE5532 is used as the audio amplifier. Five gold series audio capacitors and physical PCB division help to improve audio quality.


A 10Gbit NBase-T AQC107 which offers up to 10Gbig, 5Gbit, 1Gbit, and 100Mbit speeds is present and cooled by its own heat sink. An Intel Wireless AC 3168NGW is used and provides 1x1 (433Mbps) WIFI, which isn't as fast as other 2x2 controllers.


An Intel i211AT is used as one of the 1Gbit NICs. Intel's i219v is used as the PHY to compliment the integrated MAC in the PCH to provide one of the 1Gbit LAN ports on the rear IO.


An ASMedia ASM3142 USB 3.1 controller and ASM1543 is used as the type-C switch and CC logic chip. Another ASMedia ASM3142 can be found around the internal USB 3.1 header, and surprisingly I also found a Texas Instruments TPS65982 type-C power delivery and switch controller.


The Texas Instruments chip provides up to 3A and 12v for fast charging according to USB Power Delivery 2.0 specification. An ASMedia ASM1184 is a PCI-E hub, it takes in one PCI-E 3.0 port and can output three PCI-E 2.0 ports for the WIFI, x1 PCI-E slot, and ASMedia ASM1061 SATA controller.


The ASMedia ASM1074 is used as the USB 3.0 hub, and it expands the rear USB 3.0 port count. The ASMedia ASM1061 provides two extra SATA6Gb/s ports.


The ICS 6V41742B is used to enhance BCLK overclocking margins. A new chip labeled Flash Back is used to provide the BIOS recovery technology on the motherboard.


A Nuvoton NCT6791D is used as the SuperIO and provides PS/2 and system monitoring functions, and the nuvoTon N76E885AT is used as the RGB LED controller on the motherboard. On the rear of the motherboard, we find more than 12 NXP PCI-E 3.0 quick switches to switch around all the PCI-E bandwidth.

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Steven Bassiri

ABOUT THE AUTHOR - Steven Bassiri

Steven went from a fledgling forum reader in 2003 to one of the internet's brightest stars by 2010. Armed with an information systems degree, a deep understanding of circuitry, and a passion for tech, Steven (handle Sin0822) enjoys sharing his deep knowledge with others. Steven details products down to the component level to highlight seldom explained, and often misunderstood architectures. Steven is also a highly decorated overclocker with several world records under his belt. He brings that knowledge and experience to TweakTown.

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