Asus X99-A II - I;O Ports and Internal Connectors

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ASUS Quiet Thermal
Solution
Quiet Thermal Design
- ASUS Fan Xpert 3
- ASUS Fanless Design: Heatsink solution
ASUS Exclusive
Overclocking Features
Precision Tweaker 2
- vCore: Adjustable CPU Core voltage at 0.001 V increment
- vCache: Adjustable CPU Cache voltage at 0.001 V increment
- vCCIN: Adjustable CPU Input voltage at 0.01 V increment
- vCCSA: Adjustable CPU System Agent voltage at 0.001 V
increment
- vDRAM Bus: 110-step Memory voltage control
- vPCH: 176-step Chipset voltage control
SFS (Stepless Frequency Selection)
- BCLK/PCIE frequency tuning from 80 MHz up to 300 MHz at
0.1 MHz increment.
Overclocking Protection
- ASUS C.P.R. (CPU Parameter Recall)
Rear Panel I/O Ports
1 x BIOS Flashback button
1 x Optical S/PDIF out port
1 x Intel
®
LAN (RJ45) port
1 x USB 3.1/3.0 port (Type-A, Teal blue)
1 x USB 3.1/3.0 port (Type-C)
4 x USB 3.0/2.0 ports (Blue, right bottom port supports USB BIOS
Flashback)
4 x USB 2.0/1.1 ports
1 x PS/2 Keyboard/Mouse combo port
8-channel Audio I/O ports
Internal I/O Connectors
2 x USB 3.0/2.0 connectors, support additional 4 USB ports (19-pin)
2 x USB 2.0/1.1 connectors, support additional 4 USB ports
1 x U.2 connector
1 x M.2 Socket 3 with M Key design, type 2242/2260/2280/22110
storage devices support (supports PCIE SSD only)
1 x SATA Express connector (gray)
8 x SATA 6.0 Gb/s connectors (2 from SATA Express)
1 x CPU Fan connector (4-pin) for both 3-pin (DC mode) and 4-pin
(PWM mode) CPU coolers control with auto detection support
1 x CPU_OPT Fan connector (4-pin)
1 x W_Pump connector (4-pin)
1 x High AMP Fan connector (4-pin)
2 x Chassis Fan connectors (4-pin) for both 3-pin (DC Mode) and
4-pin (PWM Mode) fans control
1 x Front panel audio connector (AAFP)
X99-A II specications summary
(continued on the next page)