The MAG B860M MORTAR WIFI motherboard supports Intel Core Ultra Processors (Series 2).
- Form Factor: mATX
- Socket Type: LGA 1851
- Chipset: Intel B860
Pay in installments of $975.00 with
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Shipping Estimate
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- USA
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
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Description
MSI MAG B860M MORTAR WIFISupport Intel Core Ultra Processors (Series 2) for LGA 1851 socket Supports DDR5 Memory, Dual Channel DDR5 9200+ MT s (OC) Ultra Performance: 12+1+1+1 Duet Rail Power System 60A DrMOS, dual 8 pin CPU power connectors, Core Boost, Memory Boost, 6 layer PCB made by 2oz thickened copper and server grade level material Frozr Guard: Extended Heatsink, MOSFET thermal pads rated for 7W mK, additional choke thermal pads and EZ M. 2 Shield Frozr II are built
- Support Intel® Core™ Ultra Processors (Series 2) for LGA 1851 socket
- Supports DDR5 Memory, Dual Channel DDR5 9200+ MT/s (OC)
- Ultra Performance: 12+1+1+1 Duet Rail Power System 60A DrMOS, dual 8-pin CPU power connectors, Core Boost, Memory Boost, 6-layer PCB made by 2oz thickened copper and server-grade level material
- Frozr Guard: Extended Heatsink, MOSFET thermal pads rated for 7W/mK, additional choke thermal pads and EZ M.2 Shield Frozr II are built for high performance system and non-stop experience
- EZ DIY: EZ PCIe Release, EZ M.2 Shield Frozr II, EZ M.2 Clip II and EZ Antenna
- Lightning Fast Game experience: PCIe 5.0 slot, Lightning Gen 5 x4 M.2
- Ultra Connect: Thunderbolt™ 4 port, Intel® Killer™ 5G LAN & Intel® Killer™ Wi-Fi 7 Solution - the latest solution for professional and multimedia use, delivering secure, stable, and high-speed networking and data transmission
- Audio Boost : Reward your ears with studio grade sound quality for the most immersive gaming experience
Stable Foundation, Durably Built.
The MAG B860M MORTAR WIFI is an Intel LGA 1851 gaming motherboard, offering cutting-edge connectivity features such as Wi-Fi 7, 5G LAN, Thunderbolt 4, PCIe 5.0, and M.2 Gen5. Designed for AI-PCs and EZ DIY, it’s an ideal mATX motherboard for Intel Core Ultra Processors.
Supports Intel Core Ultra Processors (Series 2)
Ultra Power - 12 Duet Rail Power System with 60A DrMOS
With exclusive Core Boost technology and dual 8 pin power connectors, the MAG B860M MORTAR WIFI is able to sustain heavy CPU power loads to support system-demanding game settings:
- Digital PWM IC
- 12 Duet Rail Power System with 60A DrMOS
- 1-Phase SA Power
- 1-Phase GT Power
- 1-Phase VNNAON Power
Frozr Design
Frozr Guard: Extended Heatsink design, 7W/mK MOSFET thermal pads, extra choke thermal pads and EZ M.2 Shield Frozr II for improved thermal dissipation.
Frozr Sync: Connect and synchronize cooling with strategically placed pin-headers - including CPU fan header (2A), Combo fan (3A, supports both pump fan and system fan) and system fans.
Frozr Control: Manage speeds and temperature for all fans of your system in MSI Center with Cooling Wizard and Frozr AI Cooling.
4 x DDR5 Dual Channel (9200+ MT/s OC)*
Memory Boost: A fully-isolated DDR circuit delivers pure data signals for optimal gaming and overclocking performance.
XMP profiles in MSI BIOS are MSI OC LAB optimized and can be easily enabled with auto power settings for optimized memory speed and stability.
*1DPC 1R Max. overclocking frequency 9200+ MT/s, supports Intel XMP.
1 x Fortified PCIe 5.0 x16 Slot
MSI PCI Express Steel Armor slots are secured to the motherboard with extra solder points to support the weight of heavy graphics cards. When every advantage in games counts, Steel Armor II also shields the point of contact from electromagnetic interference.
1 x PCIe 5.0/4.0/3.0 x16 slot* (with Steel Armor II and EZ PCIe Release)
1 x PCIe 4.0/3.0 x4 slot*
*Support x16/x4
**MSI Surface Mount Technology (SMT) solder welding improves signal clarity.
Gen5 M.2 Connectors
The MAG B860M MORTAR WIFI motherboard features the latest M.2 slots:
1 x Gen5 x4 128Gbps slot*
2 x Gen4 x4 64Gbps slots* (One with M.2 Shield Frozr)
*with M.2 Shield Frozr
EZ DIY
The DIY Friendly designs optimize the assemble process and experience.
EZ M.2 Shield Frozr II: MSI patented Shield Frozr cover features a tool-free design so users don't have to worry about lost screws or overtightening.
EZ M.2 Clip II: Install or remove the SSD with a simple push of the latch, without using any screws.
EZ PCIe Release: With just one press of a button, users can easily install or remove the graphics card with one hand.
EZ Antenna: MSI's latest Wi-Fi antenna not only boasts a beautiful appearance but also features a magnetic design, making it easier to adjust the antenna's placement.
Ultra Connect
5G LAN: A Intel Killer 5G LAN controller delivers a premium network gaming experience.
Thunderbolt 4 Type-C: Connect to devices for Daisy Chain and transfer files at high bandwidth rates: 40Gbps, with 8K/60Hz display support*.
Wi-Fi 7: Features the latest Wi-Fi 7 solution (ultra-low latency, high-bandwidth) & Bluetooth 5.4 technology.
HD Audio: 7.1-Channel USB HD Audio with Audio Boost & S/PDIF output.
*Available only on processors featuring integrated graphics. Graphics specifications may vary depending on the CPU installed.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
Great quality, even better price
Size: One Size, Color: Lemongrass
Very awesome purse!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
★★★★★ 4
A little disappointed
Size: One Size, Color: Tuscany
A little disappointed. Bag is a good size but the color is not the same as another Lucky Brand bag that I was trying to replace. It’s darker and not a true tan leather. The crossbody clip on is not leather.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
★★★★★ 5
Lucky Brand at Amazon Prices
Size: One Size, Color: Rose Quartz
Who doesnt love the smell of a new leather purse? And from Lucky Brand at Amazon prices? Sign me up! I plan to use this as a crossbody as the strap is the perfect length. So cute, great size and smells fantastic.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 23, 2025
★★★★★ 3
Love the style but it doesn’t hold shape
Size: One Size, Color: Vanilla
I am big fan of the Lucky Brand. This tote disappointed simply because it was floppy. So if you set it down it just collapses instead of holding shape. So it wasn’t what I was looking for in a tote. I was really excited about this bag because I love the style and color. But I ended up returning it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
★★★★★ 5
Super cute… but not what the listing is
Size: One Size, Color: Dark Cappuccino, Size: One Size, Color: Dark Cappuccino
First of all, this listing is entirely inaccurate, as other reviews say, the picture is of a larger bag when in reality you are sent something much smaller and without the small wallet.
I wanted the smaller bag, so I ordered it intentionally, but if you are looking for the larger size, do not order this.
I included a side by side comparison of the two bags. The lighter bag is the size this listing is supposed to be (that I owned previously) and the smaller one is the one I was sent.
That being said the smaller bag is super cute and so similar to the Brooklyn bag! Just be aware that it does not match the listing :)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 18, 2025
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