- Gigabyte b360m ds3h compatible cpu update#
- Gigabyte b360m ds3h compatible cpu Patch#
- Gigabyte b360m ds3h compatible cpu full#
Now, I should add that I also looked into the CPU compatibility listings of both these boards, and as I suspected the BIOS versions provided with these retail samples were - despite being brand new boards - too old, pre-dating the versions MSI and Asus said would work with Intel's new 9th Gen CPUs. So I purchased my own sample of its TUF H310-Plus Gaming, and guess what? It didn't POST with the Core i5-9400, but the Core i5-8400 worked fine. (Well, you could always turn the board into a clock? - ed.)Īsus was next, and again it told me that there should be no compatibility issues with a new retail board.
Except it didn't, and if I'd bought this combination and wasn't a hardware reviewer with convenient access to older Intel CPUs, I'd be completely stuck. However, this was a brand new retail motherboard - exactly the type MSI had claimed would work with Intel's new CPUs (at least enough to POST). I swapped graphics cards, memory, and even monitors, but then I dropped in a Core i5-8400, and hey presto, I got it to POST. I dropped an Intel Core i5-9400 into it and failed to get anything on the screen. My concerns started when I bought an MSI H310 board, the H310-F Pro, for a little crypto-mining experiment. The trouble is, as I've discovered since, that it all depends on just how old the BIOS is on the motherboard in question.
Gigabyte b360m ds3h compatible cpu update#
Gigabyte even went as far to say that if end-users had issues updating the BIOS, it would collect the board and update it for them (in the UK, at least). I've spoken to Asus, Gigabyte, and MSI on this issue, and all claimed that if you go out right now and buy, for example, an H310 motherboard - a likely partner for the Core i5-9400 since you won't be overclocking and these boards are super cheap - that this would indeed be the case. Now, we were assured by multiple motherboard manufacturers that if you dropped one of these new 9th Gen CPUs into a newly-purchased 300-series motherboard, you'd be able to at least get into the BIOS to update it to the fully compatible version, and you'd be on your way. Regardless of stepping, all 9th Gen Coffee Lake Refresh CPUs were released some time after a number of 300-series chipsets, including H310, B360, and H370, but they are still socket-compatible. Retailers rarely if ever sell CPUs with different steppings under different listings, so it'll be anyone's guess as to which you receive when buying one.
Gigabyte b360m ds3h compatible cpu Patch#
Precise details about stepping changes are not usually revealed by Intel, but we have a source claiming that as far as the six-core Core i5-9400 goes, at least, the original U0 stepping refers to a CPU with a native six-core die the second-generation P0 stepping uses a reconfigured eight-core die and the latest R0 stepping continues to use the eight-core die but with an added hardware-level security patch implemented.
Gigabyte b360m ds3h compatible cpu full#
You can see which BIOS version is compatible with particular CPUs and steppings on compatibility pages, such as the one below, which shows you'll need a BIOS update for full compatibility with R0 CPUs.
The new R0 stepping was in the news recently as motherboard manufacturers scrambled to issue statements about compatibility. A stepping is basically a tweak in the production process of a CPU that isn't drastic enough to warrant a product name change but that typically requires a microcode update to ensure full compatibility and stability. Specifically, these CPUs are the likes of the Core i5-9400, part of the second wave of 9th Gen Core processors, and have steppings such as P0, U0, and most recently R0.
I've been building a few budget systems recently, and I've discovered a rather worrying compatibility issue with older Intel 300-series chipset motherboards and its latest 9th Gen CPUs.
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