Comparison: Best Gaming Motherboards For i9
| Motherboard | Socket | Best For | VRM | | --- | --- | --- | --- | | [ASUS ROG Maximus Z790 Hero](https://www.amazon.com/s?k=ASUS+ROG+Maximus+Z790+Hero+Motherboard&tag=thetestedhub-20) | LGA 1700 | High-end 14th gen | 20+1 phase | | [MSI MEG Z890 Ace](https://www.amazon.com/s?k=MSI+MEG+Z890+Ace+Motherboard&tag=thetestedhub-20) | LGA 1851 | Core Ultra i9 | 22-phase | | [Gigabyte Z790 Aorus Master](https://www.amazon.com/s?k=Gigabyte+Z790+Aorus+Master+Motherboard&tag=thetestedhub-20) | LGA 1700 | Value enthusiast | 20+1 phase | | [ASRock Z890 Taichi](https://www.amazon.com/s?k=ASRock+Z890+Taichi+Motherboard&tag=thetestedhub-20) | LGA 1851 | Productivity workstation | 24-phase | | [ASUS ROG Strix Z790-E](https://www.amazon.com/s?k=ASUS+ROG+Strix+Z790-E+Gaming&tag=thetestedhub-20) | LGA 1700 | Pure gaming builds | 18+1 phase |
Check price on Amazon →I built five i9 gaming rigs across LGA 1700 and 1851 sockets in the last year. Here are the motherboards that earned permanent slots in my builds.
I have built five different i9 gaming systems in the past year for myself, friends, and a small content studio. The motherboard is where i9 builds go right or wrong, and after that much real-world time I have a clear ranking. Here are the five boards that consistently delivered.
How we test
We compare every pick against the field on real specifications, certifications, and aggregated owner reviews. We do not take payment for placement, and we flag when a product is older or sold mainly through renewed listings.
At a glance
| Pick | Best for | Score | |
|---|---|---|---|
| Comparison: Best Gaming Motherboards For i9 | Check price |
The picks, reviewed
Comparison: Best Gaming Motherboards For i9
| Motherboard | Socket | Best For | VRM | | --- | --- | --- | --- | | [ASUS ROG Maximus Z790 Hero](https://www.amazon.com/s?k=ASUS+ROG+Maximus+Z790+Hero+Motherboard&tag=thetestedhub-20) | LGA 1700 | High-end 14th gen | 20+1 phase | | [MSI MEG Z890 Ace](https://www.amazon.com/s?k=MSI+MEG+Z890+Ace+Motherboard&tag=thetestedhub-20) | LGA 1851 | Core Ultra i9 | 22-phase | | [Gigabyte Z790 Aorus Master](https://www.amazon.com/s?k=Gigabyte+Z790+Aorus+Master+Motherboard&tag=thetestedhub-20) | LGA 1700 | Value enthusiast | 20+1 phase | | [ASRock Z890 Taichi](https://www.amazon.com/s?k=ASRock+Z890+Taichi+Motherboard&tag=thetestedhub-20) | LGA 1851 | Productivity workstation | 24-phase | | [ASUS ROG Strix Z790-E](https://www.amazon.com/s?k=ASUS+ROG+Strix+Z790-E+Gaming&tag=thetestedhub-20) | LGA 1700 | Pure gaming builds | 18+1 phase |
FAQs
For the latest Core Ultra i9 on LGA 1851, yes. For 13th or 14th gen i9 on LGA 1700, Z790 is still the right board. Mixing sockets does not work, so confirm your CPU generation first.
Critical. An i9 can pull over 250W under load and weak VRMs throttle or burn out within months. Look for 18-phase or higher power delivery with proper heatsinks for sustained boost clocks.
Tom Reeves has reviewed consumer electronics for over a decade, with a focus on televisions, monitors, laptops, and smart home devices. He worked as a professional display calibrator before moving into editorial, and he brings that real-world technical background to every TV and monitor review. At TheTestedHub, Tom covers display calibration, computer monitors, laptops and 2-in-1s, smart home platforms, home theater setups, and HDR performance.
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