Intel DZ77GA-70K Performance Tuning Guide

Intel DZ77GA-70K / DZ77RE-75K Desktop Board Performance Tuning Guide
29
4 Performance Tuning Examples
4.1 4.5 GHz Processor Speed Using Turbo Ratios
Figure 4.1 shows the BIOS settings to achieve a processor speed of 4.5 GHz. The
system clock has been left at the default value of 100 MHz. XMP profiles were used to
obtain a memory speed of 1600 MHz.
Figure 4.1. 4.5 GHz Processor Speed Using Turbo Ratios

Intel DZ77GA-70K Specifications

General

Form Factor	ATX
Chipset	Intel Z77
Socket	LGA 1155
Memory Slots	4
Max Memory	32 GB
SATA 6Gb/s Ports	4
SATA 3Gb/s Ports	4
USB 3.0 Ports	4
USB 2.0 Ports	8
CrossFire Support	Yes
SLI Support	Yes
Memory Speed	DDR3 1600/1333/1066
PCI Express x16 Slots	2
PCI Express x1 Slots	2
LAN	Intel 82579V Gigabit Ethernet
Audio	7.1 Channel High Definition Audio
RAID Support	RAID 0, 1, 5, 10
PCI Slots	2