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Chapter 1: Product Introduction
Chapter 1
1.3 Special features
1.3.1 Product highlights
LGA1155 socket for Intel
®
Second/Third Generation Core™ i7 / Core™
i5 / Core™ i3 / Pentium
®
/ Celeron
®
Processors
This motherboard supports the Intel
®
3rd/2nd generation Core™ i7/i5/i3/Pentium
®
/Celeron
®
processors in the LGA1155 package, with iGPU, memory, and PCI Express controllers
integrated to support onboard graphics out with dedicated chipsets, 2-channel (4 DIMMs)
DDR3 memory, and 16 PCI Express 3.0/2.0 lanes. This provides great graphics performance.
Intel
®
3rd/2nd generation Core™ i7/i5/i3/Pentium
®
/Celeron
®
processors are among the most
powerful and energy efcient CPUs in the world.
Intel
®
Z77 Express Chipset
The Intel
®
Z77 Express Chipset is a single-chipset designed to support the 1155 socket Intel
®
3rd/2nd generation Core™ i7/i5/ i3/Pentium
®
/Celeron
®
processors. It provides improved
performance by utilizing serial point-to-point links, allowing increased bandwidth and stability.
Additionally, Z77 chipset provides 4 USB 3.0 ports for 10 times faster data retrieval speed.
Moreover, Intel
®
Z77 Express Chipset can also enable iGPU function, letting users enjoy the
latest Intel
®
integrated graphic performance.
PCI Express
®
3.0
PCI Express
®
3.0 (PCIe 3.0) is the latest PCI Express bus standard with improved encoding
schemes that provide twice the performance of the current PCIe 2.0. The total bandwidth
for a x16 link reaches a maximum of 32Gb/s, double the 16Gb/s of PCIe 2.0 (in x16 mode).
As such, PCIe 3.0 provides users an unprecedented data speeds, combined with the
convenience and seamless transition offered by complete backward compatibility with PCIe
1.0 and PCIe 2.0 devices. PCIe 3.0 will become a must-have feature for users who wish to
improve and optimize graphic performance, as well as have the latest technology available to
them.
* PCI 3.0 speed is supported by Intel
®
3rd generation Core™ processors.
Dual-Channel DDR3 2400(O.C.) / 2200(O.C.) / 2133(O.C.) / 1866(O.C.) / 1600 /
1333 / 1066 MHz Support
The motherboard supports DDR3 memory that features data transfer rates of DDR3
2600(O.C.) / 2400(O.C.) / 2200(O.C.) / 2133(O.C.) / 1866(O.C.) / 1600 / 1333 / 1066 MHz to
meet the higher bandwidth requirements of the latest 3D graphics, multimedia, and Internet
applications. The dual-channel DDR3 architecture enlarges the bandwidth of your system
memory to boost system performance.
* Due to Intel 2nd generation processor’s behavior, DDR3 2200 and above, 2000/1800 MHz memory
modules run at DDR3 2133/1866/1600 MHz frequency as default.
Quad-GPU SLI™ and Quad-GPU CrossFireX™ Support
Flexible Multi-GPU Solutions, Your Weapon of Choice!
P8Z77 WS brings you the multi-GPU choice of either SLI™ or CrossFireX. The motherboard
features the most powerful Intel
®
Z77 platform to optimize PCIe allocation in multiple GPU
congurations. Expect a brand-new gaming style you’ve never experienced before!