Asus P8Z77-V LK User Manual

5-2
Chapter 5: Multiple GPU technology support
Chapter 5
5. Connect two independent auxiliary power
sources from the power supply to the two
graphics cards separately.
6. Connect a VGA or a DVI cable to the
graphics card.
4. Align and rmly insert the CrossFireX
bridge connector to the goldngers on
each graphics card. Ensure that the
connector is rmly in place.
5.1.3 Installing two CrossFireX™ graphics cards
The following pictures are for reference only. The graphics cards and the motherboard
layout may vary with models, but the installation steps remain the same.
1. Prepare two CrossFireX-ready graphics
cards.
2. Insert the two graphics card into the
PCIEX16 slots. If your motherboard
has more than two PCIEX16 slots,
refer to Chapter 2 in this user manual
for the locations of the PCIEX16 slots
recommended for multi-graphics card
installation.
3. Ensure that the cards are properly
seated on the slots.
goldngers
CrossFireX bridge
(bundled with
graphics cards)

Asus P8Z77-V LK Specifications

General

ECC	No
Non-ECC	Yes
Memory voltage	1.5 V
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR3-SDRAM
Maximum internal memory	32 GB
Supported memory clock speeds	1066, 1333, 1600, 1800, 1866, 2000, 2133, 2200, 2400 MHz
Supported memory module capacities	16GB, 1GB, 2GB, 4GB, 8GB
System bus rate	5 GT/s
Processor socket	LGA 1155 (Socket H2)
Processor manufacturer	Intel
Compatible processor series	Intel Core i3, Intel Core i5, Intel Core i7
Maximum number of SMP processors	1
Number of SATA III connectors	2
Number of Parallel ATA connectors	0
Headphone outputs	6
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Audio chip	Realtek ALC892
Cooling type	Passive
Component for	PC
Motherboard chipset	Intel Z77
PC health monitoring	CPU, FAN, Temperature
Audio output channels	7.1 channels
Motherboard form factor	ATX
RAID levels	0, 1, 5, 10
Supported storage drive interfaces	SATA II, SATA III
Graphics card	HD Graphics
OpenGL version	3.2
DirectX version	11
Maximum resolution	2560 x 1600 pixels
Maximum graphics card memory	1696 MB
Parallel processing technology support	2-Way CrossFireX, 2-Way SLI, 3-Way CrossFireX, LucidLogix Virtu, Quad-GPU CrossFireX, Quad-GPU SLI
PCI Express slots version	2.0, 3.0
PCI Express configurations	1x4, 1x16, 2x8
Cables included	SATA
LAN controller	Realtek RTL8111F
Wi-Fi standards	Not supported
Networking features	Gigabit LAN
Ethernet interface type	Gigabit Ethernet
BIOS type	EFI
ACPI version	2.0a
BIOS memory size	64 Mbit

Weight and Dimensions

Depth	224 mm
Width	305 mm