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ASRock Z270 Killer SLI Motherboard Review

By: Steven Bassiri | Socket LGA 1150/1151 in Motherboards | Posted: Apr 12, 2017 2:55 am
TweakTown Rating: 89%Manufacturer: ASRock

Z270 Killer SLI Circuit Analysis Continued




ASRock is using the Realtek ALC892 audio codec along with some Nichicon Gold series electrolytic capacitors. The audio section is physically divided from the rest of the motherboard.





Intel's i219v is a PHY that compliments the integrated MAC in the PCH to produce the Gbit NIC. An ASMedia ASM1543 type-C controller is used to provide the USB 3.0 type-C port on the rear IO.




A nuvoTon NCT6791D is used as the SuperIO. It offers fan control, temperature and voltage monitoring, and the PS/2 on the rear IO. A single 128Mbit/16MB BIOS ROM is used to hold the UEFI.




A nuvoTon N76E885A is used as the RGB LED controller. A Texas Instruments eFuse is used to protect the motherboard from reverse polarity that might arise if you plug in the RGB LED strip in reverse. A Texas Instruments GD75232 drivers and receivers chip provides the COM port.




Multiple NXP quick switches switch around PCI-E 3.0 between slots and other devices. Each switch can move x2 PCI-E 3.0.

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