LGA 1150

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LGA 1150
Intel Socket 1150 IMGP8593 smial wp.jpg
TypeLGA
Contacts1150
Processor dimensions37.5 mm × 37.5 mm
Processors
PredecessorLGA 1155
SuccessorLGA 1151
Memory supportDDR3

This article is part of the CPU socket series

LGA 1150,[1] also known as Socket H3, is a microprocessor socket used by Intel's central processing units (CPUs) built on the Haswell microarchitecture. This socket is also used by the Haswell's successor, Broadwell microarchitecture.[2]

It is the successor of LGA 1155 and was itself succeeded by LGA 1151 in 2016.

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

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[edit]

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

Haswell chipsets[edit]

First generation[edit]

PCH name[5][6] H81 B85 Q85 Q87 H87 Z87
Overclocking CPU ratio (ASRock, ECS, Biostar, Gigabyte, Asus, MSI[7][8][9][10][11][12]) + GPU CPU + GPU + RAM
Haswell Refresh CPUs support Yes (may require BIOS update before CPU installation)
Broadwell CPUs support No
Maximum DIMM slots[13] 2 4
Maximum USB 2.0/3.0 ports 8 / 2 8 / 4 10 / 4 8 / 6
Maximum SATA 2.0/3.0 ports 2 / 2 2 / 4 0 / 6
CPU-attached PCI Express[13][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[13][b] 6 × PCIe 2.0 ×1 8 × PCIe 2.0 ×1
Conventional PCI support[c] No
Intel Rapid Storage Technology (RAID) No Yes
Smart Response Technology No Yes
Intel Anti-Theft Technology Yes
Intel Active Management, Trusted Execution, VT-d and vPro Technology No Yes No, VT-d available through ASRock[14]
Release date June 2, 2013[15]
Chipset TDP 4.1 W[16]
Chipset lithography 32 nm[17][18]

Second generation[edit]

On May 12, 2014, Intel announced the release of two 9-series chipsets, H97 and Z97.[19] Differences and new features of these two chipsets, compared to their H87 and Z87 counterparts, are the following:[20][21][22][23]

  • 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[24] 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.[25] Intel refers to this variable configuration as Flex I/O or Flexible I/O.[26]

Motherboards based on H97 and Z97 chipsets were available for purchase the same day chipsets were announced.[27]

PCH name[28] 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[citation needed]

See also[edit]

Notes[edit]

  1. ^ Although these PCI Express lanes are provided by the CPU, the PCH limits their speed and possible configurations of PCI Express links.[13] 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.
  3. ^ Although chipsets may not support conventional PCI, motherboard manufacturers can include support through the addition of third-party bridges.

References[edit]

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