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LGA 1150

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LGA 1150,[1] also known as Socket H3, is a zero insertion force flip-chip land grid array (LGA) CPU socket designed by Intel for CPUs built on the Haswell microarchitecture. This socket is also used by the Haswell's successor, Broadwell microarchitecture.[2]

LGA 1150
Release date2013 (2013)
TypeLGA-ZIF
Chip form factorsFlip-chip
Contacts1150
FSB protocolPCI Express
Processor dimensions37.5mm × 37.5mm
1,406.25mm2
Processors
PredecessorLGA 1155
SuccessorLGA 1151
Memory supportDDR3
This article is part of the CPU socket series
LGA 1150 features a Fully Integrated Voltage Regulator.

It is the successor of LGA 1155 and was itself succeeded by LGA 1151 in 2015.

Most motherboards with the LGA 1150 socket support varying video outputs (VGA, DVI or HDMI – depending on the model) and Intel Clear Video Technology.

Full support of Windows on LGA 1150 platform starts on Windows 7. Official Windows XP support is limited to selected CPUs, chipsets and only for embedded and industrial systems.

Intel's Platform Controller Hub (PCH) for the LGA 1150 CPUs is codenamed Lynx Point.[3] Intel Xeon processors for socket LGA 1150 use the Intel C222, C224, and C226 chipsets.[4]

Heatsink

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The 4 holes for fastening the heatsink to the motherboard are placed in a square with a lateral length of 75 mm[5] for Intel's sockets LGA 1156, LGA 1155, LGA 1150, LGA 1151 and LGA 1200. Cooling solutions should therefore be interchangeable.

Haswell chipsets

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See also: Lynx Point

First generation

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PCH name[6][7] H81 C222 B85 C224 Q85 Q87 C226 H87 Z87
Overclocking CPU ratio (ASRock, ECS, Biostar, Gigabyte, Asus, MSI[8][9][10][11][12][13]) + GPU CPU + GPU + RAM
Haswell Refresh CPUs support Yes (may require BIOS update before CPU installation)
Broadwell CPUs support No Yes (may require BIOS update before CPU installation) No Yes (may require BIOS update before CPU installation) No Yes (may require BIOS update before CPU installation) No
Allows using built-in GPU Yes No Yes No Yes
Maximum DIMM slots[14] 2 (Up to 16384MB supported) 4 (Up to 32768MB supported)
Maximum
USB ports 		2.0 8 10 8
3.0 2 4 6
Maximum SATA ports 2.0 2 4 2 0
3.0 2 4 6
CPU-attached PCI Express[14][a] 1 × PCIe 2.0 ×16 1 × PCIe 3.0 ×16 Either 1 × PCIe 3.0 ×16, 2 × PCIe 3.0 ×8, or 1 × PCIe 3.0 ×8 and 2 × PCIe 3.0 ×4
Chipset-attached PCI Express[14][b] 6 × PCIe 2.0 ×1 8 × PCIe 2.0 ×1
Conventional PCI support Although chipsets may not support conventional PCI, motherboard manufacturers can include support through the addition of third-party bridges.
Intel Rapid Storage Technology (RAID) No Enterprise No Enterprise No Yes Enterprise Yes
Smart Response Technology No Yes
Intel Anti-Theft Technology Yes
Intel Active Management, Trusted Execution, VT-d Technologies and Intel vPro Platform Eligibility No VT-d available only No VT-d available only No Yes No Not supported, but ASRock Z87 Extreme6 supports VT-d[15]
Release date August–September 2013 June 2, 2013[16]
Chipset TDP 4.1 W[17]
Chipset lithography 32 nm[18][19]

Second generation

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On May 12, 2014, Intel announced the release of two 9-series chipsets, H97 and Z97.[20] Differences and new features of these two chipsets, compared to their H87 and Z87 counterparts, are the following:[21][22][23][24]

  • Support for Haswell Refresh CPUs out of the box
  • Support for the fifth generation of Intel Core CPUs, built around the Broadwell microarchitecture
  • Support for SATA Express, M.2[25] and Thunderbolt, though only if implemented by the motherboard's manufacturer
  • Two of the six SATA ports can be converted to two PCIe lanes and used to provide M.2 or SATA Express connectivity.[26] Intel refers to this variable configuration as Flex I/O or Flexible I/O.[27]

Motherboards based on H97 and Z97 chipsets were available for purchase the same day chipsets were announced.[28]

PCH name[29] H97 Z97
Overclocking CPU + GPU CPU + GPU + RAM
Haswell Refresh CPUs support Yes
Broadwell CPUs support Yes
Maximum DIMM slots 4
Maximum USB 2.0/3.0 ports 8 / 6
Maximum SATA 2.0/3.0 ports 0 / 6
CPU-attached PCI Express 1 × PCIe 3.0 ×16 Either 1 × PCIe 3.0 ×16, 2 × PCIe 3.0 ×8, or 1 × PCIe 3.0 ×8 and 2 × PCIe 3.0 ×4
Chipset-attached PCI Express 8 × PCIe 2.0 ×1
Conventional PCI support No
Intel Rapid Storage Technology (RAID) Yes
Smart Response Technology Yes
Intel Anti-Theft Technology Yes
Intel Active Management, Trusted Execution, VT-d and vPro Technology No
Release date May 12, 2014
Chipset TDP 4.1 W
Chipset lithography 22 nm[30]

See also

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Notes

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  1. ^ Although these PCI Express lanes are provided by the CPU, the PCH limits their speed and possible configurations of PCI Express links.[14] Capacities may also be lower, depending on the used CPU model.
  2. ^ Provided by the PCH. For Q87, H87 and Z87 chipsets, the number of available PCIe 2.0 ports is configurable and may be lower.

References

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  1. ^ "All's Well That Haswell?". TechPowerUp. November 9, 2011. Archived from the original on August 26, 2012. Retrieved January 9, 2014.
  2. ^ Nita, Sorin (February 14, 2012). "Intel LGA 1150 Socket Will Be Compatible with 2014 Broadwell CPUs - Report". Softpedia. Archived from the original on December 15, 2013. Retrieved January 9, 2014.
  3. ^ Knight, Shawn (November 13, 2012). "Leaked Intel slides detail Haswell's Lynx Point chipset". TechSpot. Archived from the original on October 31, 2013. Retrieved January 9, 2014.
  4. ^ "First Intel LGA 1150 chipset info hits the Internet". HiTechReview. April 27, 2012. Archived from the original on February 21, 2014. Retrieved January 9, 2014.
  5. ^ "LGA1150 Socket Application Guide" (PDF). Intel. September 2013. p. 30. Retrieved February 23, 2021.
  6. ^ "ARK - Compare Intel Products". Intel. Archived from the original on November 21, 2020. Retrieved October 18, 2014.
  7. ^ "Intel 8-Series Chipset Datasheet" (PDF). Intel. Archived (PDF) from the original on October 18, 2014. Retrieved October 18, 2014.
  8. ^ "Breaking Limitations! CPU OC on ECS H87, B85, and H81 Motherboards". Elitegroup Computer Systems. Archived from the original on January 9, 2014. Retrieved January 9, 2014.
  9. ^ "Overclocking CPU Frequency on H87 and B85 Motherboards Made Possible with ASRock's Non-Z OC". ASRock. Archived from the original on January 9, 2014. Retrieved January 9, 2014.
  10. ^ "Biostar Announces BIOS Updates Enabling Overclocking on H87 and B85 Motherboards". TechPowerUp. July 10, 2013. Archived from the original on January 9, 2014. Retrieved January 9, 2014.
  11. ^ "Gigabyte Releases Beta BIOS Unlocking Overclocking on H87 and B85 Motherboards". TechPowerUp. July 9, 2013. Archived from the original on January 9, 2014. Retrieved January 9, 2014.
  12. ^ "ASUS Brings Haswell Processor Overclocking to H87 and B85 Motherboards". TechPowerUp. July 15, 2013. Archived from the original on January 9, 2014. Retrieved January 9, 2014.
  13. ^ "MSI OC on Z87, H87, B85 and H81 Chipsets". MSI. Archived from the original on January 9, 2014. Retrieved January 9, 2014.
  14. ^ a b c d "Intel 8 Series/C220 Series Chipset Family Platform Controller Hub (PCH): Datasheet" (PDF). Intel. May 2014. p. 52. Archived (PDF) from the original on April 8, 2015. Retrieved April 3, 2015.
  15. ^ "VT-d Verification on ASRock Z87 Extreme6 with ESXi 5.5". Kihltech. November 11, 2013. Archived from the original on December 1, 2013. Retrieved January 9, 2014.
  16. ^ "GIGABYTE Launch Intel 8 Series Performance Motherboards". TechPowerUp. June 2, 2013. Archived from the original on January 9, 2014. Retrieved January 9, 2014.
  17. ^ "Intel 8 Series / C220 Series Chipset Family Platform Controller Hub (PCH): Thermal Mechanical Specifications and Design Guidelines (TMSDG)" (PDF). Intel. June 2013. Archived (PDF) from the original on June 12, 2013. Retrieved January 9, 2014.
  18. ^ "Neu bei Caseking: Intels Haswell-CPUs und Lynx Point-Mainboards der Hersteller ASUS, ASRock, MSI und Gigabyte ab sofort lieferbar!". PresseBox (in German). June 3, 2013. Archived from the original on November 9, 2013. Retrieved January 9, 2014.
  19. ^ "Intel Chipsätze: Umstellung auf 32-Nanometer-Fertigung - Haswell bekommt MCP-Design". PC Games Hardware (in German). April 13, 2012. Archived from the original on January 6, 2014. Retrieved January 9, 2014.
  20. ^ "Intel Releases New Intel 9 Series Chipset with PC Platform Enhancements". Intel Newsroom. May 12, 2014. Archived from the original on May 17, 2014. Retrieved May 17, 2014.
  21. ^ Cutress, Ian (May 11, 2014). "The Intel Haswell Refresh Review: Core i7-4790, i5-4690 and i3-4360 Tested". AnandTech. Archived from the original on May 16, 2014. Retrieved May 17, 2014.
  22. ^ Gasior, Geoff (May 11, 2014). "This is Intel's 9 Series chipset". Tech Report. Archived from the original on May 15, 2014. Retrieved May 17, 2014.
  23. ^ Cunningham, Andrew (May 11, 2014). "New Intel chipsets speed up your storage, but they're missing new CPUs". Ars Technica. Archived from the original on February 15, 2017. Retrieved May 17, 2014.
  24. ^ "Intel 9 Series Chipset Family Platform Controller Hub (PCH): Datasheet" (PDF). Intel. May 2014. Archived (PDF) from the original on June 13, 2015. Retrieved June 16, 2014.
  25. ^ "SSD Guide: M.2 PCI-Express, M.2 SATA, M-SATA And SATA Express - The Differences Explained!". asus.com. Archived from the original on October 21, 2014. Retrieved October 18, 2014.
  26. ^ Ryan, Christopher (June 5, 2014). "A 1400 MB/s SSD: ASRock's Z97 Extreme6 And Samsung's XP941". Tom's Hardware. Archived from the original on November 21, 2020. Retrieved December 27, 2014.
  27. ^ "ASUS Z97-A LGA1150 Motherboard Review: SATA Express & M.2 Through Flex IO". Hardware Canucks. May 7, 2014. Archived from the original on December 30, 2014. Retrieved December 30, 2014.
  28. ^ Soderstrom, Thomas (May 13, 2014). "Best Z97 Motherboard Between $120 And $160". Tom's Hardware. Archived from the original on November 21, 2020. Retrieved May 17, 2014.
  29. ^ "ARK - Compare Intel Products". Intel. Archived from the original on March 8, 2018. Retrieved March 7, 2018.
  30. ^ Another chipset in the same series (Intel 9 series chipsets) is 22 nm: "Intel® X99 Chipset Product Specifications". www.intel.com. Retrieved October 4, 2024.
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