ASUS preps Z890 boards for Intel Arrow Lake Refresh Core Ultra Plus

Arrow Lake Refresh is still unofficial, but motherboard makers are already shipping BIOS prep like the CPUs are basically waiting in the wings.

BIOS updates jump the gun

• ASUS is rolling out BIOS updates later this month.
• The updates target workstation, embedded, and consumer boards.
• Compatibility is being lined up before Intel even makes things official.

Which chipsets are covered

• The workstation W880 chipset is on the list.
• Embedded platforms like Q870 are included.
• Consumer boards across the 800-series get updates too.
• Z890, B860, and entry-level H810 are all accounted for.

Intel stays oddly quiet

• Intel still has not formally announced Arrow Lake Refresh.
• Public messaging around the lineup is minimal.
• Leaks are doing most of the talking right now.

What the refresh actually includes

• Desktop Arrow Lake Refresh is expected to include three SKUs.
• Core Ultra 5 250K Plus sits at the bottom.
• Core Ultra 7 270K Plus fills the middle.
• Core Ultra 9 290K Plus anchors the lineup.
• Each chip is rumored to push either higher core counts or higher boost clocks.

Launch window speculation

• The current rumor window points to March or April.
• That timing fits with vendors rushing BIOS readiness.
• Motherboard makers rarely move this early without confidence.

ASUS is not alone

• GIGABYTE is also preparing for Arrow Lake Refresh.
• The Z890 AORUS ELITE WiFi7 PLUS was shown at CES.
• Existing GIGABYTE boards are expected to receive BIOS updates as well.

Why this matters

• BIOS readiness usually signals near-term launches.
• Vendors want zero friction on day one.
• Early prep avoids compatibility drama at retail.

Waiting on Intel

• Official confirmation is still missing.
• The expectation is that Intel will speak up before Q1 ends.
• Until then, BIOS updates are doing all the hinting for them.