ASUS ROG STRIX Z390-I GAMING vs. ASRock Z390 Phantom Gaming-ITX/ac

Both the ASUS ROG Strix Z390-I Gaming and the ASRock Z390 Phantom Gaming-ITX/ac are around the $200 mark, which is a very popular enthusiast price point for small form factor high powered motherboards. Both motherboards also share similar features, including dual M.2 slots for storage and 802.11ac Wave 2 Wi-Fi modules. Nonetheless, there are differences between the two worth examining.

Read more @ AnandTech

Supermicro SuperO C9Z390-CG-IW

The mini-ITX form factor continues to get more powerful as competition between AMD and Intel has driven up processor core counts over the past few years. With Intel’s newest Core i9 9900K it is now possible to pack 8 cores and 16 threads into a diminutive mini-ITX motherboard. More cores mean more power consumption so concerns about reliable power delivery and quality construction are paramount, concerns Supermicro hopes to allay with the SuperO C9Z390-CG-IW.

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MSI MPG Z390I GAMING EDGE AC

The most obvious omission is an M.2 heatsink, which we were surprised at due to MSI being the first to include them on its motherboards. With mini-ITX systems often being cramped, every bit of extra cooling for hot-running components is quite useful, but at the very least it hides the often unsightly stickers on M.2 SSDs.

Read more @ Bit-Tech