Check if the Z490 Gaming G is compatible with an 11th Gen processor.
Check if the Z490 Gaming G is compatible with an 11th Gen processor.
I'm considering a switch to a new gaming PC and the Z490 mATX board looks promising. My current setup is working well, so I'm sticking with my usual upgrade path—either Comet Lake or Rocket Lake. There are some mixed reports about the ASUS Z490 Gaming G; some sources say it lacks 11th-gen support, while others claim it does. The PCIE 4.0 issue seems minor. Many stores list the 10700K model as unavailable, but I'm curious if anyone with this board has experience using it.
If ASUS included 11th generation support they would have mentioned it in their BIOS updates, which they haven't. Several Reddit discussions support this view. If you're committed to the board, stick with the 10th generation. The main improvements from Gen 11 were PCIe Gen 4, with little else significant. PCIe Gen 3 remains sufficient for most users. The jump from Gen 3 to Gen 4 M.2 drives is notable, but most won't make the most of it. Steve from Gamers Nexus noted only a 3-5% slowdown when using Gen 4 GPUs in Gen 3 slots. On eBay you can find a 10700K for $310, a 10850K for $370, and a 10900K for $412. If you haven't bought any gear yet, I wonder why you're not thinking about Alder Lake. You could likely get a 12700K with a DDR4 motherboard, saving a bit more overall. You mentioned platform maturity, but I think most issues have already been resolved. I believe your funds would be better spent on the latest hardware you can afford, though it's ultimately your choice.
There’s no specific reason mentioned for targeting the 10th/11th generation over the 12th. Unless you’re aiming for a strong discount, it usually doesn’t compare well to an Alder Lake setup. For clarity on performance gains, the i3 12100F beats the i5 10400 in multi-threaded tasks while losing two cores. If stability is key, opt for a CPU without E-Cores—they match 10th or 11th gen reliability. The i5 12400 matches the 10700K in multi-threaded scenarios but excels more in single-thread tasks. Avoid chasing the latest generation; consider AMD options instead. The Ryzen 5000 series is still solid, offering better multi-thread performance than the 10th/11th gen and future upgradability to a 16-core chip. B550 boards are more affordable than many Z490/Z590 boards, and you’ll pay roughly the same for either Ryzen or Intel, with Ryzen delivering better efficiency. In short, skip the newest release unless you need cutting-edge features.
Z490 offers a specific capability missing in Z590. No PCIE 4.0 units are available at home. My choice is likely moving to a 'used' listing for 10700K. AMD isn't part of my selection since their models are significantly pricier than Intel's. Vega's VCN performance falls short compared to QS. Navi should have been recommended even with limited bandwidth. Most stores only carry the 5700G when AMD is involved, which is $100-150 more than the B550 with similar specs over 11700K. A common reason for delaying Alder Lake Speed is lack of familiarity, inability to test components, and the bundled price for 12700K equals that of 11900K (with a decent but comparable B550) over 11700K.
The 12400 matches or exceeds the 10700k, particularly with boards that include a clock generator for overclocking. If you believe it won’t last five years, you’re repeating the same concern about the 10700k. The ASUS Prime B660M-Plus D4 and Z690 versions of the same board are available. ASUS currently produces only mATX DDR4 boards. With a 12400, there’s no need to switch to Windows 11. It works well with Alder Lake chips because its scheduler supports E-Cores, though it won’t be beneficial without them. If you lack E-Cores (as with the 12400), Windows 11 offers little advantage. Personally, I’m holding off until DDR4 boards with clock generators become common and plan to purchase one. For now, I’ll stick with Windows 10 for stability. I don’t see a compelling reason to skip the 12400 here. It matches or surpasses the 10700k, costs less (even compared to most used units nearby), and uses less power. Regarding unfamiliar platforms, I understand, but the architecture remains compatible with Nehalem like all other Intel CPUs since the i7 920 era, making issues unlikely. Unless you find a 10700k under about $250, it probably isn’t the best choice.
I reviewed the online price list and considered a P-core CPU option. It seems like a step back from the i7-6700K to an i5 series, doesn’t it? I’m leaning toward the i5-12600 since it doesn’t have E-Cores, which was what I hoped for. The 12400 is $50 more than the 12800, and I won’t pick the F-SKU because the integrated GPU has helped keep things running smoothly even at 1080p Low. I’m still aiming for the Z690M Prime D4 because it offers more features than the B660M Prime D4. Plus, my sibling uses Bluetooth, so I’d prefer the M.2 Wi-Fi + BT module instead of a USB port. Getting Skylake-style Turbo Boost and SpeedStep on the 10850K is still a challenge; the TVB and TB 3.0 feel a bit frustrating since the CPU runs at 4.4–4.6 GHz under light loads, rather than dropping to 1–2.5 GHz as advertised.
These days aren't about Skylake anymore, when an i5 was enough for basic tasks and an i7 was needed for real work. The i3 12100 beats the i7 6700k, and the i5 10400 is a step up. Alder Lake offers such a boost to single-core performance that it makes older options seem outdated, even used CPUs aren't worth it. The i5 12400 adds two extra cores and a faster boost, making it a solid choice. I wouldn't hesitate to pick the 12400.
I've reviewed many performance comparisons for the 12400. I'm leaning toward the 12600—higher clock speed and a better integrated graphics card.
Major issue identified, the second PC features a 4K Blu-ray writer while the 11th and 12th generation motherboards lack Intel SGX support. It makes sense why I’m questioning how a 400-series board can work with an 11th generation CPU—should I check if the processor is compatible?
If you're looking for maturity... it doesn't improve beyond Comet Lake... it's Skylake+++++