Price History for MSI - MAG B860M MORTAR WIFI Gaming Desktop Motherboard - Intel B860 Chipset - Socket LGA-1851 - Micro ATX - Core Ultra

Close

MSI - MAG B860M MORTAR WIFI Gaming Desktop Motherboard - Intel B860 Chipset - Socket LGA-1851 - Micro ATX - Core Ultra

MSI - MAG B860M MORTAR WIFI Gaming Desktop Motherboard - Intel B860 Chipset - Socket LGA-1851 - Micro ATX - Core Ultra

ItemId: 11083729
UPC:
$269.31
Last Updated
16-Jul-26 01:10 AM
Out of Stock
View at Best Buy

Set Price Alert

$
Required field
Required field

Price History Chart

Lowest
--- ()
Highest
--- ()
Current
$269.31
View at Best Buy

Recorded price history

DatePrice
Jul 9, 2026 $269.31
Jun 20, 2026 $266.42
Jun 6, 2026 $266.43
May 9, 2026 $266.44
Mar 28, 2026 $266.51
Mar 14, 2026 $266.49
Feb 28, 2026 $266.45
Feb 27, 2026 $266.44
Jan 31, 2026 $265.02
Jan 9, 2026 $266.40
Jan 7, 2026 $250.37
Jan 3, 2026 $253.07
Jan 2, 2026 $252.09
Dec 24, 2025 $171.09
Dec 13, 2025 $252.23
Nov 7, 2025 $252.23
Oct 26, 2025 $252.23
Oct 22, 2025 $252.23

Analysis

MSI - MAG B860M MORTAR WIFI Gaming Desktop Motherboard - Intel B860 Chipset - Socket LGA-1851 - Micro ATX - Core Ultra price analysis

Price analysis for MSI - MAG B860M MORTAR WIFI Gaming Desktop Motherboard - Intel B860 Chipset - Socket LGA-1851 - Micro ATX - Core Ultra at Best Buy: Today's price is $269.31. Current price is 1% above the 90-day average of $267.15 (a $2.16 above the running mean).

  • Currently listed at $269.31, which is $17.08 above the original MSRP of $252.23.
  • Current price is 1% above the 90-day average of $267.15 (a $2.16 above the running mean).
  • The lowest recorded price on PriceWatchPro was $171.09 on December 24, 2025. That's $98.22 below today's price.
  • The highest recorded price on PriceWatchPro was $269.31 on July 9, 2026.
  • Across 17 tracked price changes, the listing has dropped 3 times with an average drop of $28.41.
  • PriceWatchPro has been tracking this listing since October 22, 2025 (288 days of price history).

Related

Track price history on other items shoppers are watching in this category.

Xerox - 006R04358 Standard Yield Toner Cartridge - Magenta price history on PriceWatchPro
Xerox - 006R04358 Standard Yield Toner Cartridge - Magenta
$154.35
CyberPowerPC - Gaming Desktop - Intel Core Ultra 7 265F - NVIDIA GeForce RTX 5050 8GB - 16GB DDR5 - 2TB PCIe 4.0 SSD - White price history on PriceWatchPro
CyberPowerPC - Gaming Desktop - Intel Core Ultra 7 265F - NVIDIA GeForce RTX 5050 8GB - 16GB DDR5 - 2TB PCIe 4.0 SSD - White
$1890.34
"ViewSonic - VX2276-SMH 22"" IPS LCD FHD Monitor (DisplayPort VGA, HDMI) - Silver" price history on PriceWatchPro
"ViewSonic - VX2276-SMH 22"" IPS LCD FHD Monitor (DisplayPort VGA, HDMI) - Silver"
$123.51
"Kensington - MagPro Elite Privacy Screen Filter - For 13.8"" Notebook - for Microsoft" price history on PriceWatchPro
"Kensington - MagPro Elite Privacy Screen Filter - For 13.8"" Notebook - for Microsoft"
$71.46
Sharp XEROX 6R843 Black Toner DOC40 (6R843) price history on PriceWatchPro
Sharp XEROX 6R843 Black Toner DOC40 (6R843)
$39.56
HP - 213Y Extra High Yield Black Original LaserJet Toner Cartridge, ~18,000 pages, price history on PriceWatchPro
HP - 213Y Extra High Yield Black Original LaserJet Toner Cartridge, ~18,000 pages,
$394.89
Supermicro - X13SWA-TF Motherboard, Intel Xeon W-3400/W-2400/W-3500/W-2500, up to 60 cores, 385W TDP, Intel W790 price history on PriceWatchPro
Supermicro - X13SWA-TF Motherboard, Intel Xeon W-3400/W-2400/W-3500/W-2500, up to 60 cores, 385W TDP, Intel W790
$988.45
Dell - Pro Slim Plus QBS1250 - Intel Core Ultra 7 265, 16 GB, 512 GB SSD, Windows 11 Pro - Black price history on PriceWatchPro
Dell - Pro Slim Plus QBS1250 - Intel Core Ultra 7 265, 16 GB, 512 GB SSD, Windows 11 Pro - Black
$2076.99

Support

Best Buy FAQs

Tips for tracking this Best Buy item with alerts and price history.

How do I track price drops for Best Buy?

Pick a target price on this page and save it. We will email you when this Best Buy listing drops below your goal.

Where can I review price history?

Check the price history chart on this page to compare today’s price against recent highs and lows before buying.

Can I edit or pause alerts later?

Yes. Edit, pause, or delete alerts anytime from your PriceWatchPro dashboard after you sign in.

Snapshot

MSI - MAG B860M MORTAR WIFI Gaming Desktop Motherboard - Intel B860 Chipset - Socket LGA-1851 - Micro ATX - Core Ultra shopping snapshot

Track this Best Buy listing with real-time alerts, a full price history, and side-by-side savings tips.

Understand pricing trends

Use the chart above to see seasonal lows, promo spikes, and the average street price so you can time your purchase.

Set alerts that match your budget

Choose a target price and we will email you when MSI - MAG B860M MORTAR WIFI Gaming Desktop Motherboard - Intel B860 Chipset - Socket LGA-1851 - Micro ATX - Core Ultra dips below that number.

Shop confidently

Review specs, availability, and recent updates from Best Buy before jumping to the store page.