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Intel's Upcoming Coffee Lake CPUs Won't Work With Today's Motherboards (pcworld.com)
Intel's upcoming Coffee Lake CPUs won't work with existing 200-series motherboards that support Kaby Lake, a manufacturer confirmed on Wednesday. In a Twitter post by Asrock last Saturday, the company confirmed the news when asked if "the Z270 Supercarrier [will] get support for the upcoming @intel Coffee Lake CPUs." Their response: "No, Coffee Lake CPU is not compatible with 200-series motherboards." PCWorld reports: According to at least one reliable source outside of Intel, the new Coffee Lake CPU will indeed not be compatible with Z270 boards, even though the chipsets with the upcoming Z370 appear to be the same, PCWorld was told. The source added that there are hopes in the industry that Intel will change its mind on compatibility. Tomshardware.com said it had independently confirmed the news with Asrock officials as well.
Why this matters: The vast majority of new CPU sales are in new systems, and they likely won't be impacted by the incompatibility. However, there's also a very large and very vocal crowd of builders and upgraders who still swap out older, slower CPUs for newer, faster CPUs to maximize their investment. An upgrade-in-place doesn't sell an Intel chipset, but it at least keeps them on the Intel platform. If consumers are forced to dump an existing Z270 motherboard for a newer Z370 to get a six-core Coffee Lake CPU, Intel risks driving them into the arms of AMD and its Ryzen CPUs.
Why this matters: The vast majority of new CPU sales are in new systems, and they likely won't be impacted by the incompatibility. However, there's also a very large and very vocal crowd of builders and upgraders who still swap out older, slower CPUs for newer, faster CPUs to maximize their investment. An upgrade-in-place doesn't sell an Intel chipset, but it at least keeps them on the Intel platform. If consumers are forced to dump an existing Z270 motherboard for a newer Z370 to get a six-core Coffee Lake CPU, Intel risks driving them into the arms of AMD and its Ryzen CPUs.
Actually no, this is probably a sign that a new socket is on the way. This is not news, as Intel has been doing this exact pattern for a while now; Intel will keep a single socket compatible for at least two Core generations before replacing it and breaking compatibility. Sandy Bridge, Ivy Bridge (1155). Haswell, Broadwell (1150), Skylake, Kaby Lake (1151).
NEITHER company is a true champion of DIYers; both companies have forced numerous socket changes and have had very short-lived platforms.
Seldom have I seen a more disingenuous statement on Slashdot. AMD has never had a short-run platform, and has never forced a socket change just to force people to buy new motherboards. AMD has always kept support on their old platforms going well after their creation. Check out for example the lifespan on GEODE compared to single-core Atom, you will apparently be surprised. Meanwhile, Intel has clearly made several changes designed specifically to sell more motherboards, which means selling more overpriced chipsets. AMD CPUs are cheaper per flop and AMD chipsets are cheaper per GB/sec or by PCI-E lane. No matter how you slice it, Intel are bigger assholes than AMD.
"You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"