Intel's New Ivy Bridge Socket 1155 CPUs and 7-Series Motherboards Now Available


This past week Intel unveiled and released it's new Ivy Bridge CPUs. These CPUs are compatible with any of the available Socket 1155 motherboards- including Sandy Bridge ones! So users with existing Sandy Bridge compatible H61, H67 and Z68 motherboards have the option to upgrade to new Ivy Bridge CPUs.

Ivy Bridge feature improvements over Sandy Bridge include:
  • Tri-gate transistor technology (less than 50% power consumption at the same performance level as 2-D planar transistors).
  • PCI Express 3.0 support.
  • Max CPU multiplier of 63 (57 for Sandy Bridge).
  • RAM support up to 2800 MT/s in 200 MHz increments.
  • Intel HD Graphics 2500/4000 with DirectX 11, OpenGL 3.1, and OpenCL 1.1 support.
  • The built-in GPU is believed to have up to 16 execution units (EUs), compared to Sandy Bridge's maximum of 12.
  • A new random number generator and the RdRand instruction, codenamed Bull Mountain.
  • Intel Quick Sync Video.
  • DDR3L low voltage for mobile processors.
  • Multiple 4K video playback.                                                      Source: Wikipedia

Recommended Ivy Bridge CPUs
We recommend Ivy Bridge Socket 1155 CPUs featuring Intel HD 4000 integrated graphics. Other available CPUs not listed here have lower quality HD 2500 graphics.

Intel
Core i7-3770K
3.5 Ghz
4 Cores / 8 Threads
Unlocked for Overclocking
8MB L3 Cache
Amazon  Newegg 
Intel
Core i7-3770
3.4 Ghz
4 Cores / 8 Threads
8MB L3 Cache
Amazon  Newegg
Intel
Core i7-3770S
3.1 Ghz
4 Cores / 8 Threads
65w Lower Power
8MB L3 Cache
 Amazon  Newegg
Intel
Core i5-3570K
3.4 Ghz
4 Cores / 4 Threads
Unlocked for Overclocking
6MB L3 Cache
Amazon  Newegg

Recommended 7-Series Motherboards
We recommend these Gigabyte 7-Series motherboards based on their compatible audio and ethernet. Gigabyte UEFI motherboards also have an exclusive new feature of working with sleep/wake without a DSDT.

Gigabyte
GA-Z77X-UD5H
Realtek ALC898 Audio
Atheros/Intel Dual Ethernet
DVI-D, DisplayPort, VGA, HDMI
Amazon  Newegg
Gigabyte
GA-Z77-DS3H
Realtek ALC887 Audio
Atheros Ethernet
DVI-D, VGA, HDMI
Amazon  Newegg
Gigabyte
GA-H77-DS3H
Realtek ALC887 Audio
Atheros Ethernet
DVI-D, VGA, HDMI
Amazon  Newegg
Gigabyte
GA-B75M-D3P
Realtek ALC887 Audio
Realtek Ethernet
DVI-D, VGA, HDMI
Amazon  Newegg

Other major manufacturers such as ASUS, ASRock, and MSI also have compatible audio and ethernet, but could have Power Management problems with locked MSR in their UEFI. View a list of some of these non-Gigabyte motherboard recommendations here.

PLEASE NOTE:  Ivy Bridge CPUs and chipsets are not currently supported natively by Mac OS X. We can't recommend Ivy Bridge systems yet, as there is no official support. Hence, please don't view this as buying advice. We don't recommend using a patched kernel for the long-term. The vanilla kernel is a much more desirable solution for a stable system.

Can't wait to hear your experiences with these new CPUs and motherboards. Have fun!

    For discussions on this and other topics, register today at tonymacx86.com!

    BridgeHelper 3.0 - Enhanced 10.7.3 Kernel for Ivy Bridge CPUs

    This week, Intel announced and released it's next generation of Socket 1155 CPUs, codenamed Ivy Bridge. As part of Apple's commitment to Open Source, they make the kernel source available via opensource.apple.com. MacMan has added support for these new CPUs to xnu-1699.24.23 (AKA the 11.3.0 Darwin kernel shipped in OS X 10.7.3) and we're happy to announce it's release.

    BridgeHelper 3.0 will replace your 10.7.3 system kernel with MacMan's 10.7.3 Darwin kernel with Ivy Bridge CPU support. The installer is now available at tonymacx86.com/downloads.

    PLEASE NOTE:  Ivy Bridge CPUs and chipsets are not currently supported natively by Mac OS X. We can't recommend Ivy Bridge systems yet, as there is no official support. Hence, please don't view this as buying advice. We don't recommend using a patched kernel for the long-term. The vanilla kernel is a much more desirable solution for a stable system.

    For discussions on this and other topics, register today at tonymacx86.com!

    UniBeast 1.2 Update


    Today UniBeast has been updated to 1.2. The latest version is available for download at tonymacx86.com/downloads.

    Please do not upload or redistribute UniBeast to any other sites.  

    Full list of changes:
    • Updated Chimera to v1.9.1
    If this utility has helped you, please consider a contribution to support further UniBeast development.  Thanks in advance, and enjoy!
    UniBeast: Install Mac OS X Lion Using an All-In-One Bootable USB Drive
    For discussions on this and other topics, register today at tonymacx86.com!