Skip to content
Motherboard VRM Check

Intel · LGA1851 · launched 2024

Z890 motherboards

Z890 is the enthusiast chipset for Core Ultra 200S processors, allowing CPU and memory overclocking, with twenty-four CPU lanes and Thunderbolt 4 support.

Boards in database
8
Capacity range
765–2571 W
Sustained core power, derated
Graphics slot
PCIe 5.0
Price range
$219–$649
CPU overclocking
Allowed
Memory overclocking (XMP / EXPO)
Allowed
The thing people get wrong
Arrow Lake's lane budget means a second CPU-attached M.2 no longer steals from the graphics slot on most Z890 boards, which is a real improvement over LGA1700.

The spread inside Z890

Inside this one chipset, the ASUS Prime Z890M-Plus WiFi holds about 765 W of sustained core power and the ASUS ROG Maximus Z890 Hero holds about 2571 W. That is a factor of 3.4 between two boards wearing the same badge, and it is the reason a chipset name is a poor proxy for whether your processor will keep its clocks.

The same processors on the best and worst Z890 board

Sorted worst verdict first, so the pairings to avoid are at the top.

Throttle verdicts for heavy processors on the highest and lowest capacity Z890 boards
PairingVerdictVRM °CScoreClock loss
Intel Core Ultra 9 285K on ASUS Prime Z890M-Plus WiFi245 W into 765 WNo throttle59810 %
Intel Core Ultra 7 265K on ASUS Prime Z890M-Plus WiFi230 W into 765 WNo throttle58820 %
Intel Core Ultra 7 265KF on ASUS Prime Z890M-Plus WiFi230 W into 765 WNo throttle58820 %
Intel Core Ultra 5 245K on ASUS Prime Z890M-Plus WiFi155 W into 765 WNo throttle51880 %
Intel Core Ultra 5 245KF on ASUS Prime Z890M-Plus WiFi155 W into 765 WNo throttle51880 %
Intel Core Ultra 9 285K on ASUS ROG Maximus Z890 Hero245 W into 2571 WNo throttle45940 %
Intel Core Ultra 7 265K on ASUS ROG Maximus Z890 Hero230 W into 2571 WNo throttle44950 %
Intel Core Ultra 7 265KF on ASUS ROG Maximus Z890 Hero230 W into 2571 WNo throttle44950 %
Intel Core Ultra 5 245K on ASUS ROG Maximus Z890 Hero155 W into 2571 WNo throttle42960 %
Intel Core Ultra 5 245KF on ASUS ROG Maximus Z890 Hero155 W into 2571 WNo throttle42960 %