K56cm Mainboard
Overview
Product sourcing insights & recommendations
The ASUS K56CM mainboard is a specialized laptop component featuring the Intel HM65 chipset and support for 3rd Generation Intel Core i3/i5/i7 processors AsusStonetaskin. It is primarily sought in the replacement and repair market for the ASUS K56CM Ultrabook series, which was known for its slim design and discrete graphics capabilities.
Product Insights
* Hardware Architecture: The board supports dual-channel DDR3 memory (up to 1600 MHz) across two SO-DIMM slots MemorystockAsus.
* Graphics Variants: While many replacement boards offer integrated Intel HD 4000 graphics, high-performance variants include discrete NVIDIA GeForce GT 630M, GT 635M, or GT 740M with up to 2GB of dedicated VRAM StonetaskinStonetaskin.
* Sourcing Landscape: B2B listings indicate pricing typically ranges from $9 to $38 per unit, depending on the CPU (i3 vs i7) and graphics configuration AlibabaAlibaba.
Market Trends & Forecast (2025–2035)
* Growth Momentum: The global motherboard market is projected to reach USD 43.55 Billion by 2035, growing at a robust 11.2% CAGR Marketresearchfuture.
* AI Integration: The surge in AI-capable laptops is driving a transition toward high-density boards with enhanced power delivery systems to support multi-GPU setups Marketresearchfuture.
* Repairability Sentiment: There is a notable uptick in "laptop motherboard" search interest, peaking in April 2026 , reflecting a growing consumer interest in extending the lifecycle of premium older models like the ASUS K56 series through component replacement.
* Technological Shifts: The market is rapidly moving away from legacy DDR3/HM65 standards toward DDR5 and PCIe Gen 5, which is creating a scarcity in high-quality OEM replacements for older architectures Marketresearchfuture.
I have compiled a list of available motherboard options and potential suppliers for your review.
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Asus K56cm Mainboard Motherboard I3 I5 I7 Gt635m Gt740m 2gb
Products · 2 lists
K56CM Laptop Motherboard for ASUS K56C S550C K56CA K56CM K56CB Notebook Mainboard With I3 I5 I7 CPU 100% Tests OK Fast Shipping
Shenzhen Lingtong Zhuoyue Technology Co., Ltd.🇨🇳CN12 yrs
K56CA Laptop Motherboard for ASUS K56C S550C K56CA K56CM K56CB Notebook Mainboard With I3 I5 I7 CPU 100% Tests OK Fast Shipping
Shenzhen Lingtong Zhuoyue Technology Co., Ltd.🇨🇳CN12 yrs
Esonic Motherboard Mainboard H55 LGA1156 Core I3/5/7 Ddr3*2 CE RoHS FCC Factory Fast Shipment VGA
Shenzhen Itzr Technology Co., Ltd.verified🇨🇳CN22 yrs
New H110M-C2 Intel LGA 1151 Desktop Motherboard ATX Form Factor DDR4 RAM Double Channel 32GB SATA Integrated Graphics Includes
H61 Motherboard LGA 1155 DDR3 Memory 16GB Desktop Mainboard LGA1155 Core I3 I5 I7 CPU VGA M.2 MainBoard
Shenzhen Pctech Computer Co., Ltd.🇨🇳CN11 yrs
3.5 Inch Embedded Motherboard with Intel I5 6200U CPU 2LANS 6COM 6UB Mainboard 3G 4G SIM Motherboard
Hot Selling New Mainboard H81 LGA1150 I3 I5 I7 Cpu Desktop Motherboard H81M DDR3
Shenzhen South Legend Technology Co., Ltd.🇨🇳CN12 yrs
Desktop Mainboard Ddr4 I7 Cpu HM570 Gaming Motherboard With Processor
Shenzhen Huateng Technology Intelligence Information Co., Ltd.🇨🇳CN9 yrs
100% Tested Mainboard Desktop Motherboard Lga 1155 Ddr3 Fully Tested
Shenzhen Macroway Technology Co., Ltd.verified🇨🇳CN15 yrs
Cheap Wholesale Mainboard Lga 1155 Core I3 I5 I7 Pentium16GB Mini-ATX Dual DDR3 Gaming 1155 Motherboard
Shenzhen Angxun Technology Co., Ltd.verified🇨🇳CN5 yrs
KTB 581G2 Intel 2nd 3rd Gen Core I7 I5 I3 Industrial Mainboard Micro ATX Industrial Motherboard with HDMI VGA Dual Display 6 COM
Beijing Yanyu Intelligent Technology Co., Ltd.verified🇨🇳CN1 yr
Q86M3 Mainboard Board PC LGA1150 Socket 4th Gen Celeron/Pentium/Core I3/i5/i7 Processor DDR3 Motherboard Micro Atx
Shenzhen Senba Innovation Technology Co., Ltd.🇨🇳CN11 yrs
New Gigabyte Manufacturer Mainboard LGA 1155 Core I3 I5 I7 CPU With DDR3 16GB H61 Motherboards for PC Laptop H610
Best Source International Co.🇨🇳CN19 yrs
Mainboard X99 X79 B550 B450 H61 With Processor Core I7 I5 Gaming Motherboard
Shenzhen Donghe Electronic Technology Co., Ltd.🇨🇳CN14 yrs
170*170mm ITX Motherboard Intel I5 I7 10th 11th Gen DDR4 32GB 5G WI-FI Mini Mainboard with 8*USB 6COM Motherboards
Shenzhen Yuhua Industrial Control Technology Co., Ltd.🇨🇳CN4 yrs
Esonic B560 Motherboard Atx Gaming Mainboard (PCIe 4.0, 4xDDR4, Dual M.2 Slots)Support LGA1200 Intel 10-11th Gen Processor
Shenzhen Itzr Technology Co., Ltd.verified🇨🇳CN7 yrs
KTB 508G2 Hot Sale Mainboards H610 LGA 1700 DDR4 64GB M-ATX Desktop Motherboard for I3 I5 I7 I9 Micro-ATX Industrial Motherboard
Beijing Kangtai Bokong Technology Co., Ltd.🇨🇳CN3 yrs
Super Mainboard H81M-K Motherboard Micro ATX H81M-K LGA 1150 for In-tel H81 16GB Desktop Mainboard
Shenzhen Core Ark Technology Co., Ltd.🇨🇳CN6 yrs
Main Board Motherboard for Microsoft Surface Pro 3 Mainboard I5 8G
Factory Wholesale Support I7 I5 I3 Processor Desktop H55 Motherboard Lga1156
Dunao (guangzhou) Electronics Co., Ltd.verified🇨🇳CN7 yrs
High Performance Low Price Support Core I3 I5 I7 Main Board Socket 1155 H61 Computer Parts Motherboard
Shenzhen Guoshuohong Electronic Co., Ltd.🇨🇳CN9 yrs
B75 H61 M.2 NVME USB3.0 Desktop PC Motherboard Esonic B75DA DDR3 LGA 1155 Computer Mainboard Micro ATX Board for 2/3 Gen CPU
Shenzhen Sby Technology Co., Ltd.🇨🇳CN5 yrs
MSI B560M PRO-E Pc Gaming Motherboard Mainboard Quality Made China New DDR4 2Channel Mainboard
J Arc International Trade (guangzhou) Co., Ltd.verified🇨🇳CN3 yrs
Factory Wholesale Motherboard Lga1700 B660 H610 Z690 Lga1700 Core I3 I5 I7 Processor Ddr4 Motherboard Mainboard
Shenzhen Yixin Zhaoye Technology Co., Ltd.🇨🇳CN5 yrs
Gigabyte B760M K V2 DDR4 Micro-ATX Motherboard Desktop Intel Core I3/i5/i7/i9 LGA1700 Processors Double 64GB Max RAM SATA New
For ASUS B85-A R2.0 ATX Desktop Motherboard 4th GenLGA1150 Intel I3/I5/I7 4XDDR3 32G SATA DVI VGA COM Port PCI-E 3.0 for PC
Huizhou Zhuoyue Feifan Technology Co., Ltd.🇨🇳CN1 yr
Brand New AS-US PRIME B650M-K Gaming Motherboard 2xDDR5 DIMM Socket AM5 Support R9000/8000/7000 Series Desktop Processors
Shenzhen Rant Technology Co., Ltd.verified🇨🇳CN6 yrs
A68HM-E A68HM-K ADM Motherboard for Asus FM2 FM2+ Mainboard
Shenzhen AOYUSEN Technology Co., Ltd.🇨🇳CN9 yrs
For ASUS Motherboard Z87-DELUXE Z9PE-D16C/2L Z10PA-U8/10G-2S Z9PA-D8
LGA1151 for D520MT-K Original Motherboard Support Intel 6th/7th Gen I7/i5/i3 CPU USB3.0 SATA DDR4 32GB RAM Desktop Refurbished
Shenzhen Feifan Technology Co., Ltd.🇨🇳CN3 yrsRelated Searches
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Sources & References
27 sources cited · Verified industry data & reports
K56CM - Support
ASUS
Specifications and features vary by model, and all images are illustrative. Please refer to specification pages for full details.
Memory Upgrade for ASUS K56CM Laptop
MemoryStock
The ASUS K56CM Laptop takes the PC3-12800 DDR3 204-Pin SODIMM memory type, and comes installed with 4GB(Removable) memory. How much memory does the ASUS K56CM ...
ASUS K56CM i7 Motherboard
AliExpress
It supports Intel Core i7 processors (e.g., i7-720QM), DDR3 memory, and integrated graphics, RAM, storage, power consumption. Weight Approx. 150g 59g 100g
Laptop ram upgrade - Asus k56cm - 8GB,16GB or 32GB ...
Tom's Hardware
Hello. I have a asus k56cm with 8 GB and would like to upgrade so I can get more use out of ramdisk. On their website it tells me that it supports up ...
StoneTaskin OEM K56CM Motherboard For ASUS ...
StoneTaskin
- **Graphics Card Compatibility:** The motherboard supports GT630, GT635, and GT740M 2GB graphics cards, delivering enhanced graphics performance for various ...
Asus K56CM Compatible Components
UserBenchmark
Compatible Components (from 258 PCs) ; CPU. Core i5-3317UIntel $225 ; GPU · HD 4000 (Mobile 1.25 GHz)Intel ; SSD. A400 240GBKingston $64 ; RAM · HMT351S6CFR8C-PB ...