Intel official paper, ECC MEMORY SUPPORT for the 12900K.
Intel official paper, ECC MEMORY SUPPORT for the W680 chipset (that IS also part of the ALDER LAKE PLATFORM).
Out of 8700K to 12900K, only the latter supports ECC memory.
8700K,
9900K,
10900K and
11900K.
Here's what I've said:
There is also an article over at
TweakTown, and even better one at
Synopsys which
for enhanced stability it says and I quote "As
this scheme does not offer any protection against errors occurring on the DDR channel,
on-die ECC is used
in conjunction with
side-band ECC for
enhanced end-to-end RAS on memory subsystems." and from the same article there's another quote "
As DDR5 and LPDDR5 support much higher data-rates than their predecessors, they support
additional ECC features for enhancing the robustness of the memory subsystem.
On-die ECC in DDR5 and Link-ECC in LPDDR5 are two
such RAS schemes to further bolster the memory subsystem RAS capabilities."
Only DDR5 requires "on-die ECC", meaning if you opt for a DDR5-supported PC such as the Alder Lake platform, that
DDR5 platform will provide you with better, faster, enhanced and more stable experience than it was possible before the launch of DDR5.
IN MY ORIGINAL POST AS I HAVE INCLUDED IN THIS COMMENT, I DID NOT MENTION ANY SPECIFIC BRANDS, ANY SPECIFIC MEMORY BRAND, ANY SPECIFIC MOTHERBOARD BRAND, ANY SPECIFIC MEMORY MODULE MANUFACTURER, ANY SPECIFIC CHIPSET BY INTEL.
ONLY
12TH GEN INTEL CORE PROCESSORS (IN BOLD) AND XEON LINEUP OF PROCESSORS SUPPORT ECC MEMORY. THERE IS NO OFFICIAL DOCUMENT REGARDING WHETHER THE UPCOMING 13900K (RPL-S PLATFORM) SUPPORTS ECC MEMORY.
I SAID IN GENERAL (ON THE WHOLE), WITH THE ALDER LAKE PLATFORM, WE CAN HAVE THAT LUXURY IN THE DDR5-SUPPORTED SYSTEMS, ALDER LAKE PLATFORM CAN OPERATE WITH FASTER, ENHANCED STABILITY THAN ANY PREVIOUS MAINSTREAM ARCHITECTURES.
Hope you find it helpful as I did. Cheers