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HKM-811603 X99 LGA 2011-3 Motherboard with DDR4 Support, 7.1 Audio, and Multiple Expansion Slots
Introducing the HKM-811603 X99 LGA 2011-3 Motherboard, engineered to deliver advanced functionality and versatility for your computing needs. This motherboard supports DDR4 memory, ensuring efficient performance, and offers a range of features designed to enhance both gaming and design workflows.
The integrated sound card delivers 7.1 channel audio, providing an immersive listening experience for gaming, movies, or music. With an integrated RTL8111H gigabit network card, you can enjoy fast and stable internet connectivity.
Designed with the LGA 2011-3 CPU socket, this motherboard is compatible with Intel’s 2011-v3 processors, including the popular Zhiqiang and i7 series, allowing you to harness powerful computing capabilities. The memory specification supports DDR4 memory with speeds of 2400/2333MHz, accommodating up to 128GB across four DIMM slots for extensive multitasking capabilities.
In terms of expansion, the HKM-811603 provides multiple slots: two PCI-E x16 video card slots and three PCI-E x1 slots, ensuring ample room for graphics and other components. Connectivity options include two USB 2.0 ports, two USB 3.0 interfaces, eight SATA 3.0 interfaces, and a high-speed M.2 PCIe NVMe hard disk interface, providing seamless integration with modern technology.
Additional features include a digital fault diagnosis display, an 8-pin power socket, and a PS/2 interface for keyboard and mouse compatibility. Its versatile design also includes a WiFi interface and 8 LED color audio lamps to add a touch of customization.
The HKM-811603 motherboard comes with a three-year warranty policy, offering peace of mind with one year of free service and cost maintenance for the following two years. Please note that the color of the slot bottom plate may vary with each batch as the product undergoes continuous optimization and upgrades.
Upgrade your build with the reliable performance and functionality of the HKM-811603 X99 LGA 2011-3 Motherboard, designed to meet the demands of enthusiasts and professionals alike. Experience a new level of computing excellence today.
Motherboard chip:
Integrated sound card / network card main chipset inte1 x99 series
Audio chip integrated with 7.1 channel sound effect chip
Network card chip integrated rtl8111h gigabit network card
Processor specification:
CPU slot LGA 2011-3
CPU type: 2011-v3 at the beginning of 58 or 6869 of Zhiqiang series (e.g. 5820k 5960k)
And i7 series (i7 CPU cannot be used with server memory module at the same time)
Memory specification:
Memory type DDR4 2400 / 2333mhz (reg ECC or ordinary desktop memory)
Memory slot 4 x DDR4 DIMM
The memory capacity can reach 4 * 32g
Expansion slot:
2X PCI-E x16 video card slot 3xpci-e X1 slot
2xusb2.0 slot (1 set) 2x USB3.0 interface (1 set)
8xsata3.0 interface
1 x m.2 PCIe nvme high speed hard disk interface (full speed
1 / 0 interface:
PS / 2 interface PS / 2 keyboard mouse universal interface 1xrj45 network interface
X USB2.0 interface 4x USB3.0 interface
7.1 channel audio interface
Other parameters:
One 8-pin power socket (rely on the main power supply when only 4-pin is connected) and a 24 pin power interface
4 power supply modes
With digital fault diagnosis display and buzzer
WiFi interface, 8LED color audio lamp
Warranty information:
Warranty policy shop or manufacturer Three Guarantees service
The warranty period is 3 years (free of charge for one year and cost maintenance for the next two years)
Important reminder:
The color of the slot bottom plate may be different from each batch, and the products are continuously optimized and upgraded,
If there is any detail adjustment, the page introduction is not updated in time, please understand!
Every product we offer includes a 180-day purchase protection plan at no additional cost. This coverage extends beyond a standard warranty, reflecting our confidence in product quality and our ongoing commitment to your satisfaction.
The protection plan is designed to provide practical help in real-world situations. Whether you encounter a manufacturing issue, a performance problem, or an unexpected accident, our team is ready to assist with clear, fair solutions.
What Is Covered
Manufacturing Defects
We replace items with material or workmanship flaws at no charge.
Performance Failures
Free repair or replacement if the product fails under normal use.
Accidental Damage
One-time courtesy replacement at a reduced price.
Zero Hidden Fees
All shipping costs for replacements and returns are covered.
How to File a Claim
How This Differs from the Warranty
The 180-day purchase protection includes accidental damage and performance failures that are typically not covered by a standard warranty. It provides an additional layer of support during the first six months after purchase, giving you greater confidence and peace of mind.
We want you to be completely satisfied with your purchase. If for any reason you are not fully happy, you may return your item within 30 days of delivery for a full refund. No lengthy forms, no unnecessary questions.
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Return Eligibility
30-Day Window
Request a return within 30 days of delivery.
Original Condition
Unworn or unused, with tags and original packaging.
Proof of Purchase
A receipt or order number is required.
Fast Refund
Refund processed within 10 business days.
How to Start a Return
Returns & Exchanges Overview
Damages & Exchanges
Please inspect your order as soon as it arrives. If the item is defective, damaged, or incorrect, contact us immediately so we can evaluate the issue and make it right. For exchanges, the fastest option is to return the original item and place a new order for the replacement.
We believe in the quality of our products, and we want you to share that confidence. Every product is backed by a 24-month warranty covering all structural and functional components, including zippers, buckles, straps, and fabric integrity.
The warranty is designed to be simple and accessible. You only need your proof of purchase to begin a claim, and our team will assess the issue promptly. If a manufacturing issue arises, we will make it right.
What the Warranty Covers
Comprehensive Coverage
Every part warranted for two full years.
Free Repair or Replacement
Whichever is faster, at no cost to you.
Quick Turnaround
Claims assessed within 1 business day.
Transferable
Warranty follows the product, not the owner.
How to File a Warranty Claim
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Our delivery process is designed for transparency. From the moment you place your order to the moment it reaches your door, you receive clear updates at every stage. We carefully inspect each product before dispatch, and we provide tracking information as soon as your order ships.
Our U.S. Shipping Partners
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Delivery Process
Delivery Time Summary
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How We Can Help
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Our experts help you choose the right product.
Order Assistance
Modify orders, track shipments, or speed up delivery.
Warranty & Returns
Start claims or returns quickly and easily.
Technical Troubleshooting
Step-by-step solutions for product issues.
Contact Information
24/7 Phone
+1 (209) 280-3200
support@hekomart.com
Address
3401 Dale Rd, Modesto, CA 95356
Support Hours
Available 24 hours a day, 7 days a week