Lga 1156
Overview
Product sourcing insights & recommendations
I have conducted a comprehensive analysis of the LGA 1156 product and market trends for 2026. The platform has evolved into a specialized niche market for legacy system maintenance, ultra-budget home labs, and retro-overclocking enthusiasts.
Key Market Insights
* Secondary Market Resilience: Despite its age, the platform remains active with tens of thousands of annual secondary-market transactions, driven by demand for budget quad-core performance (e.g., Core i7 and Xeon X3400 series) Jimbouton.
* Primary Value Drivers: Resale value in 2026 is highest for top-tier Xeon and i7 processors, which are often bundled with refurbished H55/HM55 motherboards to overcome the scarcity of high-quality legacy boards JimboutonOldrigrevive.
* B2B Sourcing: Bulk quantities of LGA 1156 motherboards (new-manufactured HM55 variants) and compatible cooling solutions are still available from Chinese industrial suppliers for server maintenance and industrial PC upgrades AlibabaAlibaba.
Critical Technical Constraints
* The AVX Wall: These CPUs lack AVX/AVX2 instructions, rendering many modern applications and games post-2020 incompatible Jimbouton.
* Memory Sensitivity: The platform is notoriously restrictive regarding RAM density, generally requiring dual-sided 4GB DDR3 modules for stable operation JimboutonOldrigrevive.
Detailed technical specifications, chipset comparisons, and sourcing data are provided in the comprehensive report and search data files below.
Here is the analysis of the LGA 1156 market. You can continue with:
Lga 1156 Motherboard
Products · 3 lists

Manufacturer LGA 1156 Dual Channel DDR3 HM55 Motherboard
Shenzhen Guoshuohong Electronic Co., Ltd.🇨🇳CN8 yrs
PCWINMAX LGA 1156 Motherboard H55 DDR3 for Core I7/i5 Xeon L3406 CPU Industrial PC Server Maintenance System Upgrade OEM/ODM
Shenzhen Baizhan Baisheng Electronic Technology Co., Ltd.🇨🇳CN9 yrs
Computer Desktop Motherboard Lga 1156 Ddr3 H55 Mainboard
Shenzhen Cestpc Electronic Co., Ltd.🇨🇳CN8 yrs
Original Motherboard LGA 1156 Socket with High Quality Motherboard Pc
Shenzhen Macroway Technology Co., Ltd.verified🇨🇳CN14 yrs
Original Motherboard LGA 1156 Socket with High Quality for asus Motherboard Desktop
Shenzhen Mega Technologies Co., Ltd.verified🇨🇳CN13 yrs
New Lga 1156 H55 Motherboard Intel H55 Express Chipset DDR3 8gb Motherboard
PENPOS Technology Co., Limited🇨🇳CN5 yrs
Refurbished Motherboard for Dell Optiplex 980 MT DT Intel DDR3 Motherboard 0D441T 0D438T 100% Fully Test
Zhengzhou Dianyi Trading Co., Ltd.🇨🇳CN2 yrsDeep Dive · Full Report
Full Market Report
1 document · Live-fetched from source
Related Searches
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Sources & References
25 sources cited · Verified industry data & reports
LGA 1156 CPU list, Xeon processors and specs
cpu-socket.com
For the mid-range models, such as the Xeon X3440 to X3460, you will get a noticeable performance boost compared to Core i3 or i5 processors for this socket. Being practically an exact copy of the Core i7 lineup, Xeon have at least one undeniable advantage – a memory controller that allows the use of 8GB DDR3 RAM modules, even if the motherboard specification only claims support for 4GB sticks. Considering the low price of DDR3, it is easy to get up to 32GB of memory. Another advantage is that all LGA 1156 motherboards support Xeon X3440-X3480 processors. The LGA 1156 socket, also known as Socket H, was introduced by Intel in 2009 and was widely used for their mainstream and high-end processors, including the first-generation Intel Core i3, i5, and i7 processors. Overall, the LGA 1156 socket was a popular choice for many enthusiasts and gamers due to its high performance and compatibility with a wide range of processors. In this list, we have gathered all processors supporting the LGA 1156 socket.
LGA 1156 - Wikipedia
en.wikipedia.org
It was succeeded by the mutually incompatible socket LGA 1155. LGA 1156, along with LGA 1366, were designed to replace LGA 775. Whereas LGA 775 processors connect to a northbridge using the Front Side Bus, LGA 1156 processors integrate the features traditionally located on a northbridge within the processor itself. The clock speed of the memory that is supported will depend on the processor. The LGA 1366 platform reached EOL on June 29, 2012. LGA 1156 reached EOL on December 7, 2012. For LGA 1156 the 4 holes for fastening the heatsink to the motherboard are placed in a square with a lateral length of 75 mm. This configuration was retained for the later, LGA 1155, LGA 1150, LGA 1151, and LGA 1200 sockets meaning that cooling solutions should generally be interchangeable. However, using a chip with integrated graphics on a P55 motherboard will (in addition to likely requiring a BIOS update) not allow use of the on-board graphics processor, and likewise, using a chip without integrated graphics on a H55, H57 or Q57 motherboard will not allow use of the motherboard's graphics ports. The Desktop chipsets that officially support LGA 1156 are Intel's H55, H57, P55, and Q57. Server chipsets supporting the socket are Intel's 3400, 3420 and 3450. LGA 1156 (land grid array 1156), also known as Socket H or H1, is an Intel desktop CPU socket. The last processors supporting the LGA 1156 ceased production in 2011. It was succeeded by the mutually incompatible socket LGA 1155. LGA 1156, along with LGA 1366, were designed to replace LGA 775. The LGA 1156 socket allows the following connections to be made from the processor to the rest of the system:
CPU list for socket LGA 1156
www.cpu-monkey.com
Here we have listed all processors for socket LGA 1156. Only processors for an LGA socket can be exchanged independently as they are only plugged into the mainboard. In other sockets such as BGA sockets, processors are soldered directly to the mainboard and cannot be replaced independently later.
LGA-1156 (Socket H)
www.cpu-infos.net
by socket type · BGA-437 · BGA-441 · BGA-479 · BGA-495 · BGA-518 · BGA-559 · BGA-676 · BGA-956 · BGA-1023 · BGA-1090 · BGA-1168 · BGA-1170 · BGA-1224 · BGA-1234 · BGA-1283 · BGA-1284 · BGA-1288 · BGA-1296 · BGA-1310 · BGA-1356 · BGA-1364 · BGA-1440 · BGA-1466 · BGA-1515 · BGA-1526 · BGA-1528 · BGA-1667 · BGA-2270 · BGA-2518 · LGA-771 · LGA-775 · LGA-1150 · LGA-1151 · LGA-1155 · LGA-1156 ·
Amazon.com: Intel Socket 1156 Processor
www.amazon.com
Processor Count: 4 · Wattage: 95 watts · See options · CPU Socket: LGA 1156 · Memory Clock Speed: 1333 MHz · Memory: 16.00 GB · Graphics Card: PCI Express, PCI · See options · Processor Type: Core i3 · Processor Speed: 3.06 GHz · Processor Count: 2 · CPU Socket: LGA 1156 · Memory Clock Speed: 1333 MHz · Memory: 16.0 GB · Graphics Card: PCI Express, PCI · See options · Processor Type: - Processor Speed: - Processor Count: 4 · Wattage: 95.0 watts · See options · CPU Socket: LGA 1156 · Memory Clock Speed: 1333 MHz ·
LGA 1156 Socket CPU List: Intel Core i7, i5, i3, Xeon, Pentium, ...
cpu-mb.com
The LGA 1156 socket was released in 2009 as a replacement for the aging LGA 775 for desktop systems, and in 2011, the 1155 socket replaced the LGA 1156. Intel LGA 775 processors: 2004 year, 1-4 cores, 130-45 nm (Yorkfield, Wolfdale, Cedar Mill, Prescott, Conroe, Kentsfield, Harpertown, Woodcrest, Presler, Smithfield, Dempsey, Clovertown, Northwood) ←Full LGA 1366 Socket CPU List: Intel Core i7, Xeon Complete LGA 2011 Socket CPU List: Intel Core i7, Xeon E5→
