If you are upgrading from an early Haswell chip (like an i5-4440) to a "Haswell Refresh" chip (like the i7-4790), ensure your BIOS is updated to the latest version available on the Acer Support Site .
Not verified. Most users report no POST. The MS-7869 lacks the necessary microcode. ms7869 ver 10 cpu support verified
Here’s a well-structured, professional piece you can use for a forum post, internal memo, product listing, or technical update regarding . If you are upgrading from an early Haswell