Asus Z77-A - Manual (Page 11)

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Z77-A specifications summary
* Specifications are subject to change without notice.
ASUS Exclusive
Overclocking
Features
Precision Tweaker 2
- vCore: Adjustable CPU voltage at 0.005V increment
- vCCSA: 190-step system agent voltage control
- vDRAM Bus: 190-step Memory voltage control
- vPCH: 190-step Chipset voltage control
- iGPU: 127-step iGPU voltage control
SFS (Stepless Frequency Selection)
- BCLK/PCIE frequency tuning from 80MHz up to 300MHz at 0.1MHz
increment
Overclocking Protection
- ASUS C.P.R.(CPU Parameter Recall)
Rear Panel I/O Ports 1 x PS/2 keyboard port
1 x PS/2 mouse port
1 x HDMI port
1 x DVI port
1 x RGB port
1 x LAN (RJ-45) port
2 x USB 3.0/2.0 ports
4 x USB 2.0/1.1 ports
3-jack 8-channel audio I/O ports
Internal I/O
Connectors
2 x USB 2.0/1.1 connectors support an additional 4 USB ports
1 x USB 3.0/2.0 connector supports an additional 2 USB ports
2 x SATA 6.0Gb/s connectors
4 x SATA 3.0Gb/s connectors
1 x CPU Fan connector (4-pin)
1 x Power Fan connector (3-pin)
2 x Chassis Fan connectors (4-pin)
1 x Front panel audio connector
1 x S/PDIF Out Header
1 x 24-pin ATX Power connector
1 x 8-pin ATX 12V Power connector
1 x System Panel
1 x COM port connector
1 x Clear CMOS jumper
BIOS 64 Mb Flash ROM, UEFI AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.7,
ACPI 4.0a, Multi-language BIOS, ASUS EZ Flash 2, ASUS CrashFree BIOS
3, F12 PrintScreen, F3 Shotcut Function and ASUS DRAM SPD (Serial
Presence Detect) memory information
Manageability
WfM 2.0, DMI 2.0, WOL by PME, WOR by PME, PXE
Support DVD Drivers
ASUS Utilities
ASUS Update
Anti-virus software (OEM version)
Form Factor
ATX Form Factor, 12.0” x 8.4” (30.5cm x 21.3xm)